2025-04-16 12:21:34 [background-preinit] INFO o.h.validator.internal.util.Version - HV000001: Hibernate Validator 8.0.1.Final 2025-04-16 12:21:34 [main] WARN c.a.n.client.logging.NacosLogging - Load Logback Configuration of Nacos fail, message: Could not initialize Logback Nacos logging from classpath:nacos-logback.xml 2025-04-16 12:21:35 [main] WARN c.a.n.client.logging.NacosLogging - Load Logback Configuration of Nacos fail, message: Could not initialize Logback Nacos logging from classpath:nacos-logback.xml 2025-04-16 12:21:35 [main] INFO o.d.r.RuoYiResourceApplication - Starting RuoYiResourceApplication using Java 17.0.8 with PID 5252 (D:\java\tino-ruoyi\tino-charge-cloud-master\ruoyi-modules\ruoyi-resource\target\classes started by Administrator in D:\java\tino-ruoyi\tino-charge-cloud-master) 2025-04-16 12:21:35 [main] INFO o.d.r.RuoYiResourceApplication - The following 1 profile is active: "dev" 2025-04-16 12:21:35 [main] INFO c.a.c.n.c.NacosConfigDataLoader - [Nacos Config] Load config[dataId=ruoyi-resource.yml, group=DEFAULT_GROUP] success 2025-04-16 12:21:35 [main] INFO c.a.c.n.c.NacosConfigDataLoader - [Nacos Config] Load config[dataId=datasource.yml, group=DEFAULT_GROUP] success 2025-04-16 12:21:35 [main] INFO c.a.c.n.c.NacosConfigDataLoader - [Nacos Config] Load config[dataId=application-common.yml, group=DEFAULT_GROUP] success 2025-04-16 12:21:39 [main] WARN o.m.s.mapper.ClassPathMapperScanner - No MyBatis mapper was found in '[org.dromara.resource]' package. Please check your configuration. 2025-04-16 12:21:39 [main] WARN o.a.d.c.s.b.f.a.ServiceAnnotationPostProcessor - [DUBBO] No class annotated by Dubbo @DubboService or @Service was found under package [org.dromara.**.dubbo], ignore re-scanned classes: 4, dubbo version: 3.2.7, current host: 192.168.1.110, error code: 5-28. This may be caused by No annotations were found on the class, go to https://dubbo.apache.org/faq/5/28 to find instructions. 2025-04-16 12:21:42 [main] INFO io.undertow.servlet - Initializing Spring embedded WebApplicationContext 2025-04-16 12:21:45 [main] INFO com.zaxxer.hikari.HikariDataSource - master - Starting... 2025-04-16 12:21:46 [main] INFO com.zaxxer.hikari.pool.HikariPool - master - Added connection com.mysql.cj.jdbc.ConnectionImpl@71a2a9a0 2025-04-16 12:21:46 [main] INFO com.zaxxer.hikari.HikariDataSource - master - Start completed. 2025-04-16 12:21:46 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource - add a datasource named [master] success 2025-04-16 12:21:46 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource initial loaded [1] datasource,primary datasource named [master] 2025-04-16 12:21:47 [main] INFO o.d.common.json.config.JacksonConfig - 初始化 jackson 配置 2025-04-16 12:21:47 [main] INFO c.a.c.s.SentinelWebMvcConfigurer - [Sentinel Starter] register SentinelWebInterceptor with urlPatterns: [/**]. 2025-04-16 12:21:48 [main] INFO o.d.c.r.config.RedisConfiguration - 初始化 redis 配置 2025-04-16 12:21:48 [main] INFO org.redisson.Version - Redisson 3.24.3 2025-04-16 12:21:48 [redisson-netty-2-6] INFO o.r.c.p.MasterPubSubConnectionPool - 1 connections initialized for 117.72.115.2/117.72.115.2:16379 2025-04-16 12:21:50 [redisson-netty-2-3] INFO o.r.c.pool.MasterConnectionPool - 8 connections initialized for 117.72.115.2/117.72.115.2:16379 2025-04-16 12:21:52 [main] INFO io.undertow - starting server: Undertow - 2.3.10.Final 2025-04-16 12:21:52 [main] INFO org.xnio - XNIO version 3.8.8.Final 2025-04-16 12:21:52 [main] INFO org.xnio.nio - XNIO NIO Implementation Version 3.8.8.Final 2025-04-16 12:21:52 [main] INFO org.jboss.threads - JBoss Threads version 3.5.0.Final 2025-04-16 12:21:52 [main] INFO c.a.c.n.r.NacosServiceRegistry - nacos registry, DEFAULT_GROUP ruoyi-resource 192.168.1.110:9204 register finished 2025-04-16 12:21:53 [main] WARN o.apache.dubbo.config.ServiceConfig - [DUBBO] Use random available port(20880) for protocol dubbo, dubbo version: 3.2.7, current host: 192.168.1.110, error code: 5-8. This may be caused by , go to https://dubbo.apache.org/faq/5/8 to find instructions. 2025-04-16 12:21:57 [main] INFO o.d.r.RuoYiResourceApplication - Started RuoYiResourceApplication in 26.047 seconds (process running for 27.122) 2025-04-16 12:21:57 [main] INFO o.d.c.w.l.WebSocketTopicListener - 初始化WebSocket主题订阅监听器成功 2025-04-16 12:21:58 [main] INFO o.d.r.r.ResourceApplicationRunner - 初始化OSS配置成功 2025-04-16 12:21:58 [main] INFO c.a.c.n.r.NacosContextRefresher - [Nacos Config] Listening config: dataId=datasource.yml, group=DEFAULT_GROUP 2025-04-16 12:21:58 [main] INFO c.a.c.n.r.NacosContextRefresher - [Nacos Config] Listening config: dataId=application-common.yml, group=DEFAULT_GROUP 2025-04-16 12:21:58 [main] INFO c.a.c.n.r.NacosContextRefresher - [Nacos Config] Listening config: dataId=ruoyi-resource.yml, group=DEFAULT_GROUP 2025-04-16 12:21:58 [RMI TCP Connection(4)-192.168.204.1] INFO io.undertow.servlet - Initializing Spring DispatcherServlet 'dispatcherServlet' 2025-04-16 12:26:05 [Thread-1] WARN c.a.n.c.http.HttpClientBeanHolder - [HttpClientBeanHolder] Start destroying common HttpClient 2025-04-16 12:26:05 [Thread-6] WARN c.a.nacos.common.notify.NotifyCenter - [NotifyCenter] Start destroying Publisher 2025-04-16 12:26:05 [Thread-6] WARN c.a.nacos.common.notify.NotifyCenter - [NotifyCenter] Destruction of the end 2025-04-16 12:26:05 [Thread-1] WARN c.a.n.c.http.HttpClientBeanHolder - [HttpClientBeanHolder] Destruction of the end 2025-04-16 12:26:15 [background-preinit] INFO o.h.validator.internal.util.Version - HV000001: Hibernate Validator 8.0.1.Final 2025-04-16 12:26:15 [main] WARN c.a.n.client.logging.NacosLogging - Load Logback Configuration of Nacos fail, message: Could not initialize Logback Nacos logging from classpath:nacos-logback.xml 2025-04-16 12:26:15 [main] WARN c.a.n.client.logging.NacosLogging - Load Logback Configuration of Nacos fail, message: Could not initialize Logback Nacos logging from classpath:nacos-logback.xml 2025-04-16 12:26:15 [main] INFO o.d.r.RuoYiResourceApplication - Starting RuoYiResourceApplication using Java 17.0.8 with PID 17076 (D:\java\tino-ruoyi\tino-charge-cloud-master\ruoyi-modules\ruoyi-resource\target\classes started by Administrator in D:\java\tino-ruoyi\tino-charge-cloud-master) 2025-04-16 12:26:15 [main] INFO o.d.r.RuoYiResourceApplication - The following 1 profile is active: "dev" 2025-04-16 12:26:15 [main] INFO c.a.c.n.c.NacosConfigDataLoader - [Nacos Config] Load config[dataId=ruoyi-resource.yml, group=DEFAULT_GROUP] success 2025-04-16 12:26:15 [main] INFO c.a.c.n.c.NacosConfigDataLoader - [Nacos Config] Load config[dataId=datasource.yml, group=DEFAULT_GROUP] success 2025-04-16 12:26:15 [main] INFO c.a.c.n.c.NacosConfigDataLoader - [Nacos Config] Load config[dataId=application-common.yml, group=DEFAULT_GROUP] success 2025-04-16 12:26:18 [main] WARN o.m.s.mapper.ClassPathMapperScanner - No MyBatis mapper was found in '[org.dromara.resource]' package. Please check your configuration. 2025-04-16 12:26:18 [main] WARN o.a.d.c.s.b.f.a.ServiceAnnotationPostProcessor - [DUBBO] No class annotated by Dubbo @DubboService or @Service was found under package [org.dromara.**.dubbo], ignore re-scanned classes: 4, dubbo version: 3.2.7, current host: 192.168.1.110, error code: 5-28. This may be caused by No annotations were found on the class, go to https://dubbo.apache.org/faq/5/28 to find instructions. 2025-04-16 12:26:22 [main] INFO io.undertow.servlet - Initializing Spring embedded WebApplicationContext 2025-04-16 12:26:24 [main] INFO com.zaxxer.hikari.HikariDataSource - master - Starting... 2025-04-16 12:26:25 [main] INFO com.zaxxer.hikari.pool.HikariPool - master - Added connection com.mysql.cj.jdbc.ConnectionImpl@128fe3ab 2025-04-16 12:26:25 [main] INFO com.zaxxer.hikari.HikariDataSource - master - Start completed. 2025-04-16 12:26:25 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource - add a datasource named [master] success 2025-04-16 12:26:25 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource initial loaded [1] datasource,primary datasource named [master] 2025-04-16 12:26:26 [main] INFO o.d.common.json.config.JacksonConfig - 初始化 jackson 配置 2025-04-16 12:26:27 [main] INFO c.a.c.s.SentinelWebMvcConfigurer - [Sentinel Starter] register SentinelWebInterceptor with urlPatterns: [/**]. 2025-04-16 12:26:27 [main] INFO o.d.c.r.config.RedisConfiguration - 初始化 redis 配置 2025-04-16 12:26:27 [main] INFO org.redisson.Version - Redisson 3.24.3 2025-04-16 12:26:28 [redisson-netty-2-6] INFO o.r.c.p.MasterPubSubConnectionPool - 1 connections initialized for 117.72.115.2/117.72.115.2:16379 2025-04-16 12:26:28 [redisson-netty-2-3] INFO o.r.c.pool.MasterConnectionPool - 8 connections initialized for 117.72.115.2/117.72.115.2:16379 2025-04-16 12:26:30 [main] INFO io.undertow - starting server: Undertow - 2.3.10.Final 2025-04-16 12:26:30 [main] INFO org.xnio - XNIO version 3.8.8.Final 2025-04-16 12:26:30 [main] INFO org.xnio.nio - XNIO NIO Implementation Version 3.8.8.Final 2025-04-16 12:26:30 [main] INFO org.jboss.threads - JBoss Threads version 3.5.0.Final 2025-04-16 12:26:31 [main] INFO c.a.c.n.r.NacosServiceRegistry - nacos registry, DEFAULT_GROUP ruoyi-resource 192.168.1.110:9204 register finished 2025-04-16 12:26:32 [main] WARN o.apache.dubbo.config.ServiceConfig - [DUBBO] Use random available port(20880) for protocol dubbo, dubbo version: 3.2.7, current host: 192.168.1.110, error code: 5-8. This may be caused by , go to https://dubbo.apache.org/faq/5/8 to find instructions. 2025-04-16 12:26:36 [main] INFO o.d.r.RuoYiResourceApplication - Started RuoYiResourceApplication in 24.775 seconds (process running for 25.92) 2025-04-16 12:26:36 [main] INFO o.d.c.w.l.WebSocketTopicListener - 初始化WebSocket主题订阅监听器成功 2025-04-16 12:26:37 [main] INFO o.d.r.r.ResourceApplicationRunner - 初始化OSS配置成功 2025-04-16 12:26:37 [main] INFO c.a.c.n.r.NacosContextRefresher - [Nacos Config] Listening config: dataId=datasource.yml, group=DEFAULT_GROUP 2025-04-16 12:26:37 [main] INFO c.a.c.n.r.NacosContextRefresher - [Nacos Config] Listening config: dataId=application-common.yml, group=DEFAULT_GROUP 2025-04-16 12:26:37 [main] INFO c.a.c.n.r.NacosContextRefresher - [Nacos Config] Listening config: dataId=ruoyi-resource.yml, group=DEFAULT_GROUP 2025-04-16 12:26:37 [RMI TCP Connection(3)-192.168.204.1] INFO io.undertow.servlet - Initializing Spring DispatcherServlet 'dispatcherServlet' 2025-04-16 12:41:19 [nacos-grpc-client-executor-117.72.115.2-177] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744777593880_114.246.237.154_8284]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 12:41:21 [nacos-grpc-client-executor-117.72.115.2-185] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744777581524_114.246.237.154_8282]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 12:41:22 [nacos-grpc-client-executor-117.72.115.2-202] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744777583013_114.246.237.154_8283]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 12:41:22 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@342a5864 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. 2025-04-16 12:41:23 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] WARN o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received url with EMPTY protocol, will clear all available addresses., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 4-1. This may be caused by , go to https://dubbo.apache.org/faq/4/1 to find instructions. 2025-04-16 12:41:23 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] WARN o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received url with EMPTY protocol, will clear all available addresses., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 4-1. This may be caused by , go to https://dubbo.apache.org/faq/4/1 to find instructions. 2025-04-16 12:41:23 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] WARN o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received url with EMPTY protocol, will clear all available addresses., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 4-1. This may be caused by , go to https://dubbo.apache.org/faq/4/1 to find instructions. 2025-04-16 12:41:23 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] WARN o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received url with EMPTY protocol, will clear all available addresses., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 4-1. This may be caused by , go to https://dubbo.apache.org/faq/4/1 to find instructions. 2025-04-16 12:41:23 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] WARN o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received url with EMPTY protocol, will clear all available addresses., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 4-1. This may be caused by , go to https://dubbo.apache.org/faq/4/1 to find instructions. 2025-04-16 12:41:23 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] WARN o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received url with EMPTY protocol, will clear all available addresses., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 4-1. This may be caused by , go to https://dubbo.apache.org/faq/4/1 to find instructions. 2025-04-16 12:41:23 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 12:41:23 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 12:41:23 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 12:41:23 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 12:41:23 [nacos-grpc-client-executor-117.72.115.2-201] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744778483026_114.246.237.154_8301]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 12:41:23 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 12:41:23 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 12:41:23 [nacos-grpc-client-executor-117.72.115.2-178] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744778482973_114.246.237.154_17186]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 12:41:23 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 12:41:23 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 12:41:23 [nacos-grpc-client-executor-117.72.115.2-199] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744778483027_114.246.237.154_17189]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 12:51:21 [nacos-grpc-client-executor-117.72.115.2-333] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744778483446_114.246.237.154_17194]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 12:51:21 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@128fe3ab (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. 2025-04-16 12:51:24 [nacos-grpc-client-executor-117.72.115.2-309] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744778483446_114.246.237.154_17193]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 12:51:24 [nacos-grpc-client-executor-117.72.115.2-312] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744777583936_114.246.237.154_16702]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 12:51:24 [nacos-grpc-client-executor-117.72.115.2-303] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744777592663_114.246.237.154_16703]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 12:51:24 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@443fa80f (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. 2025-04-16 12:51:25 [nacos-grpc-client-executor-117.72.115.2-310] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744777574348_114.246.237.154_8281]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 12:51:26 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTU4Mn0.Xsgi-KWLU624T0JaMoDd9_pGl6u_AFgdyfwhzaqiMr8, charset=UTF-8, Client-AppName=unknown, Client-RequestToken=f66be972afa0f918da74ee0f4b18b6d2, Client-RequestTS=1744779086536, exConfigInfo=true}, requestId='null'}, retryTimes = 0, errorMessage = Client not connected, current status:UNHEALTHY 2025-04-16 12:51:26 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 12:51:26 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 12:51:26 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 12:51:26 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 12:51:27 [nacos-grpc-client-executor-117.72.115.2-333] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744779086317_114.246.237.154_8785]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 12:51:27 [nacos-grpc-client-executor-117.72.115.2-311] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744779086533_114.246.237.154_8791]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 12:51:27 [nacos-grpc-client-executor-117.72.115.2-314] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744779086532_114.246.237.154_8788]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 12:51:27 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 12:51:27 [nacos-grpc-client-executor-117.72.115.2-323] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744779086532_114.246.237.154_8787]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 12:51:27 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 12:51:27 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 12:51:27 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 12:51:27 [nacos-grpc-client-executor-117.72.115.2-318] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744779086533_114.246.237.154_8789]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 13:15:04 [nacos-grpc-client-executor-117.72.115.2-601] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744779087064_114.246.237.154_17689]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 13:15:06 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Server healthy check fail, currentConnection = 1744779087064_114.246.237.154_17689 2025-04-16 13:15:06 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 13:15:06 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:15:07 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Success to connect a server [117.72.115.2:28848], connectionId = 1744780506802_114.246.237.154_9283 2025-04-16 13:15:07 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744779087064_114.246.237.154_17689 2025-04-16 13:15:07 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744779087064_114.246.237.154_17689 2025-04-16 13:15:07 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 13:15:07 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Notify disconnected event to listeners 2025-04-16 13:15:07 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:15:07 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 13:15:07 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 13:15:07 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Notify connected event to listeners. 2025-04-16 13:15:07 [com.alibaba.nacos.client.remote.worker] INFO com.alibaba.nacos.client.naming - Grpc connection connect 2025-04-16 13:15:08 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@413de53b (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. 2025-04-16 13:15:08 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Success to connect a server [117.72.115.2:28848], connectionId = 1744780507836_114.246.237.154_18170 2025-04-16 13:15:08 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744780506802_114.246.237.154_9283 2025-04-16 13:15:08 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744780506802_114.246.237.154_9283 2025-04-16 13:15:08 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Notify disconnected event to listeners 2025-04-16 13:15:08 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 13:15:08 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 13:15:08 [nacos-grpc-client-executor-117.72.115.2-615] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744780506802_114.246.237.154_9283]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 13:15:08 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Notify connected event to listeners. 2025-04-16 13:15:08 [com.alibaba.nacos.client.remote.worker] INFO com.alibaba.nacos.client.naming - Grpc connection connect 2025-04-16 13:15:18 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Server healthy check fail, currentConnection = 1744778483447_114.246.237.154_17196 2025-04-16 13:15:18 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 13:15:18 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:15:21 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 549600 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@3d4c20cf[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}}]] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 13:15:21 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:15:24 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 13 milliseconds, 461200 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@246acd7c[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}}]] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 13:15:24 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Fail to connect server, after trying 1 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 13:15:25 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:15:28 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 4 milliseconds, 212500 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@797f3d4f[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}}]] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 13:15:28 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Fail to connect server, after trying 2 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 13:15:28 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:15:29 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Server healthy check fail, currentConnection = 1744779087065_114.246.237.154_8796 2025-04-16 13:15:29 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 13:15:29 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:15:31 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 4 milliseconds, 392600 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@1a9d689c[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}}]] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 13:15:31 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Fail to connect server, after trying 3 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 13:15:31 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Success to connect a server [117.72.115.2:28848], connectionId = 1744780529730_114.246.237.154_9294 2025-04-16 13:15:31 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744779087065_114.246.237.154_8796 2025-04-16 13:15:31 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744779087065_114.246.237.154_8796 2025-04-16 13:15:31 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Notify disconnected event to listeners 2025-04-16 13:15:31 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] DisConnected,clear listen context... 2025-04-16 13:15:31 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Notify connected event to listeners. 2025-04-16 13:15:31 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Connected,notify listen context... 2025-04-16 13:15:31 [nacos-grpc-client-executor-117.72.115.2-613] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744779087065_114.246.237.154_8796]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 13:15:31 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:15:32 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Server healthy check fail, currentConnection = 1744779086807_114.246.237.154_8792 2025-04-16 13:15:32 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 13:15:32 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:15:34 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTU4M30.D-p13LD2T6ULPtYHVuoQCXnw5Hagc3OQ0EHYUAzgRhE, charset=UTF-8, Client-AppName=unknown, Client-RequestToken=c62682351e73bd57ef2082812b39a6f5, Client-RequestTS=1744780531701, exConfigInfo=true}, requestId='null'}, retryTimes = 0, errorMessage = java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 1 milliseconds, 221700 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@75525f48[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}]] 2025-04-16 13:15:34 [com.alibaba.nacos.client.Worker] ERROR c.a.n.c.config.impl.ClientWorker - Async listen config change error com.alibaba.nacos.api.exception.NacosException: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 1 milliseconds, 221700 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@75525f48[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}]] at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:78) at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:645) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:1011) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:992) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.executeConfigListen(ClientWorker.java:786) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.lambda$startInternal$2(ClientWorker.java:704) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 1 milliseconds, 221700 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@75525f48[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}]] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508) at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:76) ... 11 common frames omitted 2025-04-16 13:15:34 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Server healthy check fail, currentConnection = 1744779087064_114.246.237.154_17688 2025-04-16 13:15:34 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 13:15:34 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:15:34 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 213600 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@555a45b8[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}}]] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 13:15:34 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Fail to connect server, after trying 4 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 13:15:35 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 8 milliseconds, 583300 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@14dfe6e0[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}}]] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 13:15:35 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:15:35 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:15:37 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 2 milliseconds, 77900 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@20eceffa[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}}]] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 13:15:37 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Server healthy check fail, currentConnection = 1744780507836_114.246.237.154_18170 2025-04-16 13:15:37 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 13:15:37 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:15:37 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:15:38 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 3 milliseconds, 431400 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@34321f75[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}}]] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 13:15:38 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Fail to connect server, after trying 5 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 13:15:38 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 3 milliseconds, 605800 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@3c25b0e2[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}}]] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 13:15:38 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Fail to connect server, after trying 1 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 13:15:38 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:15:39 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:15:39 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Server check success, currentServer is 117.72.115.2:28848 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Success to connect a server [117.72.115.2:28848], connectionId = 1744780540079_114.246.237.154_9777 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Success to connect a server [117.72.115.2:28848], connectionId = 1744780540311_114.246.237.154_18197 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744779086807_114.246.237.154_8792 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744778483447_114.246.237.154_17196 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744779086807_114.246.237.154_8792 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744778483447_114.246.237.154_17196 2025-04-16 13:15:40 [nacos-grpc-client-executor-117.72.115.2-630] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744779086807_114.246.237.154_8792]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Notify disconnected event to listeners 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] DisConnected,clear listen context... 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Notify connected event to listeners. 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Connected,notify listen context... 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Notify disconnected event to listeners 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Notify connected event to listeners. 2025-04-16 13:15:40 [nacos-grpc-client-executor-117.72.115.2-610] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744778483447_114.246.237.154_17196]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] INFO com.alibaba.nacos.client.naming - Grpc connection connect 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Success to connect a server [117.72.115.2:28848], connectionId = 1744780540319_114.246.237.154_18194 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744779087064_114.246.237.154_17688 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744779087064_114.246.237.154_17688 2025-04-16 13:15:40 [nacos-grpc-client-executor-117.72.115.2-617] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744779087064_114.246.237.154_17688]Ignore error event,isRunning:false,isAbandon=true 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Notify disconnected event to listeners 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [54b2560f-0884-464d-b231-72a26350c770_config-0] DisConnected,clear listen context... 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Notify connected event to listeners. 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [54b2560f-0884-464d-b231-72a26350c770_config-0] Connected,notify listen context... 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 15 milliseconds, 230800 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@b52efaa[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}}]] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 13:15:40 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:15:41 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Server healthy check fail, currentConnection = 1744779087064_114.246.237.154_8793 2025-04-16 13:15:41 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 13:15:41 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:15:41 [com.alibaba.nacos.client.naming.grpc.redo.0] INFO com.alibaba.nacos.client.naming - Redo instance operation REGISTER for DEFAULT_GROUP@@ruoyi-resource 2025-04-16 13:15:42 [com.alibaba.nacos.client.naming.grpc.redo.0] INFO com.alibaba.nacos.client.naming - Redo subscriber operation REGISTER for DEFAULT_GROUP@@ruoyi-sentinel-dashboard# 2025-04-16 13:15:43 [nacos-grpc-client-executor-117.72.115.2-613] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Receive server push request, request = NotifySubscriberRequest, requestId = 1138 2025-04-16 13:15:43 [nacos-grpc-client-executor-117.72.115.2-613] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Ack server push request, request = NotifySubscriberRequest, requestId = 1138 2025-04-16 13:15:43 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 12 milliseconds, 731600 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@633ba59[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}}]] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 13:15:43 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Fail to connect server, after trying 1 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 13:15:44 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:15:44 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 14 milliseconds, 760400 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@139093cc[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}}]] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 13:15:44 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:15:44 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Success to connect a server [117.72.115.2:28848], connectionId = 1744780544451_114.246.237.154_18672 2025-04-16 13:15:44 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744780507836_114.246.237.154_18170 2025-04-16 13:15:44 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744780507836_114.246.237.154_18170 2025-04-16 13:15:44 [nacos-grpc-client-executor-117.72.115.2-618] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744780507836_114.246.237.154_18170]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 13:15:44 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Notify disconnected event to listeners 2025-04-16 13:15:44 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 13:15:44 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 13:15:44 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Notify connected event to listeners. 2025-04-16 13:15:44 [com.alibaba.nacos.client.remote.worker] INFO com.alibaba.nacos.client.naming - Grpc connection connect 2025-04-16 13:15:45 [nacos-grpc-client-executor-117.72.115.2-609] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744779087064_114.246.237.154_8793]Ignore error event,isRunning:false,isAbandon=false 2025-04-16 13:15:47 [NettyServerWorker-6-1] INFO o.a.d.r.t.netty4.NettyServerHandler - [DUBBO] The connection of /192.168.1.110:62796 -> /192.168.1.110:20880 is disconnected., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:15:47 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 8 milliseconds, 86700 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@1fd4e392[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}}]] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 13:15:47 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Fail to connect server, after trying 1 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 13:15:47 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:15:49 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Success to connect a server [117.72.115.2:28848], connectionId = 1744780549179_114.246.237.154_9794 2025-04-16 13:15:49 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744779087064_114.246.237.154_8793 2025-04-16 13:15:49 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744779087064_114.246.237.154_8793 2025-04-16 13:15:49 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Notify disconnected event to listeners 2025-04-16 13:15:49 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 13:15:49 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 13:15:49 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Notify connected event to listeners. 2025-04-16 13:15:49 [com.alibaba.nacos.client.remote.worker] INFO com.alibaba.nacos.client.naming - Grpc connection connect 2025-04-16 13:15:50 [com.alibaba.nacos.client.naming.grpc.redo.0] INFO com.alibaba.nacos.client.naming - Redo instance operation REGISTER for DUBBO_GROUP_LKX@@ruoyi-resource 2025-04-16 13:15:50 [com.alibaba.nacos.client.naming.grpc.redo.0] INFO com.alibaba.nacos.client.naming - Redo subscriber operation REGISTER for DUBBO_GROUP_LKX@@ruoyi-system# 2025-04-16 13:15:50 [NettyServerWorker-6-4] INFO o.a.d.r.t.netty4.NettyServerHandler - [DUBBO] The connection of /192.168.1.110:54752 -> /192.168.1.110:20880 is disconnected., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:15:51 [com.alibaba.nacos.client.naming.grpc.redo.0] INFO com.alibaba.nacos.client.naming - Redo subscriber operation REGISTER for DUBBO_GROUP_LKX@@ruoyi-resource# 2025-04-16 13:15:51 [nacos-grpc-client-executor-117.72.115.2-607] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Receive server push request, request = NotifySubscriberRequest, requestId = 1150 2025-04-16 13:15:51 [nacos-grpc-client-executor-117.72.115.2-607] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Ack server push request, request = NotifySubscriberRequest, requestId = 1150 2025-04-16 13:15:51 [NettyServerWorker-6-5] INFO o.a.d.r.t.netty4.NettyServerHandler - [DUBBO] The connection of /192.168.1.110:54674 -> /192.168.1.110:20880 is established., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:15:51 [NettyServerWorker-6-6] INFO o.a.d.r.t.netty4.NettyServerHandler - [DUBBO] The connection of /192.168.1.110:54675 -> /192.168.1.110:20880 is established., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:15:52 [nacos-grpc-client-executor-117.72.115.2-609] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Receive server push request, request = NotifySubscriberRequest, requestId = 1153 2025-04-16 13:15:52 [nacos-grpc-client-executor-117.72.115.2-609] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Ack server push request, request = NotifySubscriberRequest, requestId = 1153 2025-04-16 13:16:17 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Server healthy check fail, currentConnection = 1744780529730_114.246.237.154_9294 2025-04-16 13:16:17 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 13:16:17 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:16:18 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Success to connect a server [117.72.115.2:28848], connectionId = 1744780578153_114.246.237.154_18676 2025-04-16 13:16:18 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744780529730_114.246.237.154_9294 2025-04-16 13:16:18 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744780529730_114.246.237.154_9294 2025-04-16 13:16:18 [nacos-grpc-client-executor-117.72.115.2-632] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744780529730_114.246.237.154_9294]Ignore error event,isRunning:false,isAbandon=true 2025-04-16 13:16:18 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Notify disconnected event to listeners 2025-04-16 13:16:18 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] DisConnected,clear listen context... 2025-04-16 13:16:18 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Notify connected event to listeners. 2025-04-16 13:16:18 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Connected,notify listen context... 2025-04-16 13:16:21 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTU4M30.D-p13LD2T6ULPtYHVuoQCXnw5Hagc3OQ0EHYUAzgRhE, charset=UTF-8, Client-AppName=unknown, Client-RequestToken=7f789b90afd4023d94f7501695068896, Client-RequestTS=1744780578818, exConfigInfo=true}, requestId='null'}, retryTimes = 0, errorMessage = java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 9 milliseconds, 903000 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@ea44b39[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}]] 2025-04-16 13:16:21 [com.alibaba.nacos.client.Worker] ERROR c.a.n.c.config.impl.ClientWorker - Async listen config change error com.alibaba.nacos.api.exception.NacosException: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 9 milliseconds, 903000 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@ea44b39[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}]] at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:78) at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:645) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:1011) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:992) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.executeConfigListen(ClientWorker.java:786) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.lambda$startInternal$2(ClientWorker.java:704) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 9 milliseconds, 903000 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@ea44b39[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}]] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508) at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:76) ... 11 common frames omitted 2025-04-16 13:16:24 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Server check success, currentServer is 117.72.115.2:28848 2025-04-16 13:18:08 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@569dbefa (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. 2025-04-16 13:18:10 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Server healthy check fail, currentConnection = 1744780540319_114.246.237.154_18194 2025-04-16 13:18:10 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 13:18:10 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:18:13 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 14 milliseconds, 323100 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@2bd387c7[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}}]] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 13:18:13 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:18:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Success to connect a server [117.72.115.2:28848], connectionId = 1744780694483_114.246.237.154_18688 2025-04-16 13:18:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744780540319_114.246.237.154_18194 2025-04-16 13:18:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744780540319_114.246.237.154_18194 2025-04-16 13:18:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Notify disconnected event to listeners 2025-04-16 13:18:14 [nacos-grpc-client-executor-117.72.115.2-658] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744780540319_114.246.237.154_18194]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 13:18:14 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [54b2560f-0884-464d-b231-72a26350c770_config-0] DisConnected,clear listen context... 2025-04-16 13:18:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Notify connected event to listeners. 2025-04-16 13:18:14 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [54b2560f-0884-464d-b231-72a26350c770_config-0] Connected,notify listen context... 2025-04-16 13:26:32 [Dubbo-framework-cache-refreshing-scheduler-thread-1] INFO o.a.d.m.AbstractCacheManager$CacheRefreshTask - [DUBBO] Dumping mapping caches, latest entries 7, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:36:32 [Dubbo-framework-cache-refreshing-scheduler-thread-1] INFO o.a.d.m.AbstractCacheManager$CacheRefreshTask - [DUBBO] Dumping meta caches, latest entries 2, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:54:11 [nacos-grpc-client-executor-117.72.115.2-1012] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744780540079_114.246.237.154_9777]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 13:54:11 [nacos-grpc-client-executor-117.72.115.2-998] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744780694483_114.246.237.154_18688]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 13:54:11 [NettyServerWorker-6-5] INFO o.a.d.r.t.netty4.NettyServerHandler - [DUBBO] The connection of /192.168.1.110:54674 -> /192.168.1.110:20880 is disconnected., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:54:11 [NettyServerWorker-6-7] INFO o.a.d.r.t.netty4.NettyServerHandler - [DUBBO] The connection of /192.168.1.110:57320 -> /192.168.1.110:20880 is established., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:54:12 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Initial connection to HeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:63418 -> /192.168.1.110:20881]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:54:12 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0x66bb872a, L:/192.168.1.110:63418 - R:/192.168.1.110:20881], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:54:12 [NettyClientWorker-7-3] INFO o.a.d.r.t.netty4.NettyClientHandler - [DUBBO] The connection of /192.168.1.110:63418 -> /192.168.1.110:20881 is disconnected., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:54:12 [NettyClientWorker-7-4] INFO o.a.d.r.t.netty4.NettyClientHandler - [DUBBO] The connection of /192.168.1.110:57525 -> /192.168.1.110:20881 is established., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:54:12 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.transport.netty4.NettyClient - [DUBBO] Close old netty channel [id: 0x66bb872a, L:/192.168.1.110:63418 ! R:/192.168.1.110:20881] on create new netty channel [id: 0x23c90d72, L:/192.168.1.110:57525 - R:/192.168.1.110:20881], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:54:12 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.transport.AbstractClient - [DUBBO] Successfully connect to server /192.168.1.110:20881 from NettyClient 192.168.1.110 using dubbo version 3.2.7, channel is NettyChannel [channel=[id: 0x23c90d72, L:/192.168.1.110:57525 - R:/192.168.1.110:20881]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:54:12 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Initial connection to HeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:62797 -> /192.168.1.110:20880]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:54:12 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0xdaba26b8, L:/192.168.1.110:62797 - R:/192.168.1.110:20880], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:54:12 [NettyClientWorker-7-1] INFO o.a.d.r.t.netty4.NettyClientHandler - [DUBBO] The connection of /192.168.1.110:62797 -> /192.168.1.110:20880 is disconnected., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:54:12 [NettyServerWorker-6-2] INFO o.a.d.r.t.netty4.NettyServerHandler - [DUBBO] The connection of /192.168.1.110:62797 -> /192.168.1.110:20880 is disconnected., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:54:12 [NettyClientWorker-7-5] INFO o.a.d.r.t.netty4.NettyClientHandler - [DUBBO] The connection of /192.168.1.110:57526 -> /192.168.1.110:20880 is established., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:54:12 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.transport.netty4.NettyClient - [DUBBO] Close old netty channel [id: 0xdaba26b8, L:/192.168.1.110:62797 ! R:/192.168.1.110:20880] on create new netty channel [id: 0x4e8d55ff, L:/192.168.1.110:57526 - R:/192.168.1.110:20880], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:54:12 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.transport.AbstractClient - [DUBBO] Successfully connect to server /192.168.1.110:20880 from NettyClient 192.168.1.110 using dubbo version 3.2.7, channel is NettyChannel [channel=[id: 0x4e8d55ff, L:/192.168.1.110:57526 - R:/192.168.1.110:20880]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:54:12 [NettyServerWorker-6-8] INFO o.a.d.r.t.netty4.NettyServerHandler - [DUBBO] The connection of /192.168.1.110:57526 -> /192.168.1.110:20880 is established., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:54:12 [NettyServerWorker-6-6] INFO o.a.d.r.t.netty4.NettyServerHandler - [DUBBO] The connection of /192.168.1.110:54675 -> /192.168.1.110:20880 is disconnected., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:54:12 [NettyServerWorker-6-9] INFO o.a.d.r.t.netty4.NettyServerHandler - [DUBBO] The connection of /192.168.1.110:57528 -> /192.168.1.110:20880 is established., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Server healthy check fail, currentConnection = 1744780694483_114.246.237.154_18688 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Server healthy check fail, currentConnection = 1744780540079_114.246.237.154_9777 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Success to connect a server [117.72.115.2:28848], connectionId = 1744782852131_114.246.237.154_10281 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744780694483_114.246.237.154_18688 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744780694483_114.246.237.154_18688 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Notify disconnected event to listeners 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [54b2560f-0884-464d-b231-72a26350c770_config-0] DisConnected,clear listen context... 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Notify connected event to listeners. 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [54b2560f-0884-464d-b231-72a26350c770_config-0] Connected,notify listen context... 2025-04-16 13:54:12 [nacos-grpc-client-executor-117.72.115.2-984] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744780549179_114.246.237.154_9794]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Success to connect a server [117.72.115.2:28848], connectionId = 1744782852205_114.246.237.154_19161 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744780540079_114.246.237.154_9777 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744780540079_114.246.237.154_9777 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Notify disconnected event to listeners 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] DisConnected,clear listen context... 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Notify connected event to listeners. 2025-04-16 13:54:12 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Connected,notify listen context... 2025-04-16 13:54:13 [master housekeeper] WARN com.zaxxer.hikari.pool.HikariPool - master - Thread starvation or clock leap detected (housekeeper delta=7m44s471ms99µs200ns). 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Server healthy check fail, currentConnection = 1744780549179_114.246.237.154_9794 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Success to connect a server [117.72.115.2:28848], connectionId = 1744782852369_114.246.237.154_19164 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744782852131_114.246.237.154_10281 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744782852131_114.246.237.154_10281 2025-04-16 13:54:13 [nacos-grpc-client-executor-117.72.115.2-997] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744782852131_114.246.237.154_10281]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Notify disconnected event to listeners 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [54b2560f-0884-464d-b231-72a26350c770_config-0] DisConnected,clear listen context... 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Notify connected event to listeners. 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [54b2560f-0884-464d-b231-72a26350c770_config-0] Connected,notify listen context... 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Success to connect a server [117.72.115.2:28848], connectionId = 1744782852444_114.246.237.154_10292 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744782852205_114.246.237.154_19161 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744782852205_114.246.237.154_19161 2025-04-16 13:54:13 [nacos-grpc-client-executor-117.72.115.2-1011] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744782852205_114.246.237.154_19161]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Notify disconnected event to listeners 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] DisConnected,clear listen context... 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Notify connected event to listeners. 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Connected,notify listen context... 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Success to connect a server [117.72.115.2:28848], connectionId = 1744782852542_114.246.237.154_19170 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744780549179_114.246.237.154_9794 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744780549179_114.246.237.154_9794 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Notify disconnected event to listeners 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Notify connected event to listeners. 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO com.alibaba.nacos.client.naming - Grpc connection connect 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:54:13 [nacos-grpc-client-executor-117.72.115.2-999] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744780544451_114.246.237.154_18672]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 13:54:13 [nacos-grpc-client-executor-117.72.115.2-995] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744780578153_114.246.237.154_18676]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 13:54:13 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTU4M30.D-p13LD2T6ULPtYHVuoQCXnw5Hagc3OQ0EHYUAzgRhE, charset=UTF-8, Client-AppName=unknown, Client-RequestToken=7dee0e5afcbbb4e5dd753b4dcfbd6fe3, Client-RequestTS=1744782851600, exConfigInfo=true}, requestId='null'}, retryTimes = 0, errorMessage = java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Server healthy check fail, currentConnection = 1744780544451_114.246.237.154_18672 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:54:13 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTU4M30.D-p13LD2T6ULPtYHVuoQCXnw5Hagc3OQ0EHYUAzgRhE, charset=UTF-8, Client-AppName=unknown, Client-RequestToken=7dee0e5afcbbb4e5dd753b4dcfbd6fe3, Client-RequestTS=1744782851600, exConfigInfo=true}, requestId='null'}, retryTimes = 1, errorMessage = Client not connected, current status:UNHEALTHY 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Server healthy check fail, currentConnection = 1744780578153_114.246.237.154_18676 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Success to connect a server [117.72.115.2:28848], connectionId = 1744782852802_114.246.237.154_19173 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744782852542_114.246.237.154_19170 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744782852542_114.246.237.154_19170 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Notify disconnected event to listeners 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Notify connected event to listeners. 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO com.alibaba.nacos.client.naming - Grpc connection connect 2025-04-16 13:54:13 [nacos-grpc-client-executor-117.72.115.2-996] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744782852542_114.246.237.154_19170]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 13:54:13 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTU4M30.D-p13LD2T6ULPtYHVuoQCXnw5Hagc3OQ0EHYUAzgRhE, charset=UTF-8, Client-AppName=unknown, Client-RequestToken=7dee0e5afcbbb4e5dd753b4dcfbd6fe3, Client-RequestTS=1744782851600, exConfigInfo=true}, requestId='null'}, retryTimes = 2, errorMessage = Client not connected, current status:UNHEALTHY 2025-04-16 13:54:13 [com.alibaba.nacos.client.Worker] ERROR c.a.n.c.config.impl.ClientWorker - Async listen config change error com.alibaba.nacos.api.exception.NacosException: Client not connected, current status:UNHEALTHY at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:643) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:1011) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:992) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.executeConfigListen(ClientWorker.java:786) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.lambda$startInternal$2(ClientWorker.java:704) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Success to connect a server [117.72.115.2:28848], connectionId = 1744782852948_114.246.237.154_10772 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744780544451_114.246.237.154_18672 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744780544451_114.246.237.154_18672 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Notify disconnected event to listeners 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Notify connected event to listeners. 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO com.alibaba.nacos.client.naming - Grpc connection connect 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Success to connect a server [117.72.115.2:28848], connectionId = 1744782853011_114.246.237.154_19182 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744780578153_114.246.237.154_18676 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744780578153_114.246.237.154_18676 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Notify disconnected event to listeners 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] DisConnected,clear listen context... 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Notify connected event to listeners. 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Connected,notify listen context... 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Success to connect a server [117.72.115.2:28848], connectionId = 1744782853162_114.246.237.154_10779 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744782852948_114.246.237.154_10772 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744782852948_114.246.237.154_10772 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Notify disconnected event to listeners 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Notify connected event to listeners. 2025-04-16 13:54:13 [com.alibaba.nacos.client.remote.worker] INFO com.alibaba.nacos.client.naming - Grpc connection connect 2025-04-16 13:54:13 [nacos-grpc-client-executor-117.72.115.2-1013] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744782852948_114.246.237.154_10772]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 13:54:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Success to connect a server [117.72.115.2:28848], connectionId = 1744782853257_114.246.237.154_19190 2025-04-16 13:54:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744782853011_114.246.237.154_19182 2025-04-16 13:54:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744782853011_114.246.237.154_19182 2025-04-16 13:54:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Notify disconnected event to listeners 2025-04-16 13:54:14 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] DisConnected,clear listen context... 2025-04-16 13:54:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Notify connected event to listeners. 2025-04-16 13:54:14 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Connected,notify listen context... 2025-04-16 13:54:14 [nacos-grpc-client-executor-117.72.115.2-996] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744782853011_114.246.237.154_19182]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 13:54:15 [com.alibaba.nacos.client.naming.grpc.redo.0] INFO com.alibaba.nacos.client.naming - Redo instance operation REGISTER for DUBBO_GROUP_LKX@@ruoyi-resource 2025-04-16 13:54:15 [com.alibaba.nacos.client.naming.grpc.redo.0] INFO com.alibaba.nacos.client.naming - Redo subscriber operation REGISTER for DUBBO_GROUP_LKX@@ruoyi-system# 2025-04-16 13:54:15 [com.alibaba.nacos.client.naming.grpc.redo.0] INFO com.alibaba.nacos.client.naming - Redo subscriber operation REGISTER for DUBBO_GROUP_LKX@@ruoyi-resource# 2025-04-16 13:54:15 [nacos-grpc-client-executor-117.72.115.2-984] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Receive server push request, request = NotifySubscriberRequest, requestId = 1221 2025-04-16 13:54:15 [nacos-grpc-client-executor-117.72.115.2-984] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Ack server push request, request = NotifySubscriberRequest, requestId = 1221 2025-04-16 13:54:15 [nacos-grpc-client-executor-117.72.115.2-986] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Receive server push request, request = NotifySubscriberRequest, requestId = 1220 2025-04-16 13:54:15 [nacos-grpc-client-executor-117.72.115.2-986] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Ack server push request, request = NotifySubscriberRequest, requestId = 1220 2025-04-16 13:54:18 [nacos-grpc-client-executor-117.72.115.2-993] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744780540311_114.246.237.154_18197]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 13:54:19 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Server healthy check fail, currentConnection = 1744780540311_114.246.237.154_18197 2025-04-16 13:54:19 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 13:54:19 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:54:19 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Success to connect a server [117.72.115.2:28848], connectionId = 1744782858532_114.246.237.154_19685 2025-04-16 13:54:19 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744780540311_114.246.237.154_18197 2025-04-16 13:54:19 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744780540311_114.246.237.154_18197 2025-04-16 13:54:19 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 13:54:19 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Notify disconnected event to listeners 2025-04-16 13:54:19 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 13:54:19 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 13:54:19 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Notify connected event to listeners. 2025-04-16 13:54:19 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 13:54:19 [com.alibaba.nacos.client.remote.worker] INFO com.alibaba.nacos.client.naming - Grpc connection connect 2025-04-16 13:54:19 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Success to connect a server [117.72.115.2:28848], connectionId = 1744782858805_114.246.237.154_19686 2025-04-16 13:54:19 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744782858532_114.246.237.154_19685 2025-04-16 13:54:19 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744782858532_114.246.237.154_19685 2025-04-16 13:54:19 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Notify disconnected event to listeners 2025-04-16 13:54:19 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 13:54:19 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 13:54:19 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Notify connected event to listeners. 2025-04-16 13:54:19 [nacos-grpc-client-executor-117.72.115.2-1008] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744782858532_114.246.237.154_19685]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 13:54:19 [com.alibaba.nacos.client.remote.worker] INFO com.alibaba.nacos.client.naming - Grpc connection connect 2025-04-16 13:54:21 [com.alibaba.nacos.client.naming.grpc.redo.0] INFO com.alibaba.nacos.client.naming - Redo instance operation REGISTER for DEFAULT_GROUP@@ruoyi-resource 2025-04-16 13:54:21 [com.alibaba.nacos.client.naming.grpc.redo.0] INFO com.alibaba.nacos.client.naming - Redo subscriber operation REGISTER for DEFAULT_GROUP@@ruoyi-sentinel-dashboard# 2025-04-16 13:54:21 [nacos-grpc-client-executor-117.72.115.2-987] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Receive server push request, request = NotifySubscriberRequest, requestId = 1244 2025-04-16 13:54:21 [nacos-grpc-client-executor-117.72.115.2-987] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Ack server push request, request = NotifySubscriberRequest, requestId = 1244 2025-04-16 13:54:21 [nacos-grpc-client-executor-117.72.115.2-993] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Receive server push request, request = NotifySubscriberRequest, requestId = 1246 2025-04-16 13:54:21 [nacos-grpc-client-executor-117.72.115.2-993] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Ack server push request, request = NotifySubscriberRequest, requestId = 1246 2025-04-16 14:09:44 [nacos-grpc-client-executor-117.72.115.2-1206] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744782852444_114.246.237.154_10292]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 14:09:44 [nacos-grpc-client-executor-117.72.115.2-1194] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744782853162_114.246.237.154_10779]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 14:09:46 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Server healthy check fail, currentConnection = 1744782852444_114.246.237.154_10292 2025-04-16 14:09:46 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 14:09:46 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:09:46 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Server healthy check fail, currentConnection = 1744782853162_114.246.237.154_10779 2025-04-16 14:09:46 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 14:09:46 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:09:47 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Success to connect a server [117.72.115.2:28848], connectionId = 1744783786368_114.246.237.154_20154 2025-04-16 14:09:47 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744782852444_114.246.237.154_10292 2025-04-16 14:09:47 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744782852444_114.246.237.154_10292 2025-04-16 14:09:47 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Notify disconnected event to listeners 2025-04-16 14:09:47 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 14:09:47 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] DisConnected,clear listen context... 2025-04-16 14:09:47 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Notify connected event to listeners. 2025-04-16 14:09:47 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Connected,notify listen context... 2025-04-16 14:09:47 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:09:47 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Success to connect a server [117.72.115.2:28848], connectionId = 1744783786510_114.246.237.154_11279 2025-04-16 14:09:47 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744782853162_114.246.237.154_10779 2025-04-16 14:09:47 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744782853162_114.246.237.154_10779 2025-04-16 14:09:47 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 14:09:47 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Notify disconnected event to listeners 2025-04-16 14:09:47 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 14:09:47 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:09:47 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 14:09:47 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Notify connected event to listeners. 2025-04-16 14:09:47 [com.alibaba.nacos.client.remote.worker] INFO com.alibaba.nacos.client.naming - Grpc connection connect 2025-04-16 14:09:49 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Success to connect a server [117.72.115.2:28848], connectionId = 1744783787213_114.246.237.154_20155 2025-04-16 14:09:49 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744783786368_114.246.237.154_20154 2025-04-16 14:09:49 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744783786368_114.246.237.154_20154 2025-04-16 14:09:49 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Notify disconnected event to listeners 2025-04-16 14:09:49 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] DisConnected,clear listen context... 2025-04-16 14:09:49 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Notify connected event to listeners. 2025-04-16 14:09:49 [nacos-grpc-client-executor-117.72.115.2-1221] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744783786368_114.246.237.154_20154]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 14:09:49 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Connected,notify listen context... 2025-04-16 14:09:49 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Success to connect a server [117.72.115.2:28848], connectionId = 1744783787837_114.246.237.154_11280 2025-04-16 14:09:49 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744783786510_114.246.237.154_11279 2025-04-16 14:09:49 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744783786510_114.246.237.154_11279 2025-04-16 14:09:49 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Notify disconnected event to listeners 2025-04-16 14:09:49 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 14:09:49 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 14:09:49 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Notify connected event to listeners. 2025-04-16 14:09:49 [nacos-grpc-client-executor-117.72.115.2-1208] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744783786510_114.246.237.154_11279]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 14:09:49 [com.alibaba.nacos.client.remote.worker] INFO com.alibaba.nacos.client.naming - Grpc connection connect 2025-04-16 14:10:00 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Server healthy check fail, currentConnection = 1744782852369_114.246.237.154_19164 2025-04-16 14:10:00 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 14:10:00 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:10:00 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Success to connect a server [117.72.115.2:28848], connectionId = 1744783799711_114.246.237.154_20160 2025-04-16 14:10:00 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744782852369_114.246.237.154_19164 2025-04-16 14:10:00 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744782852369_114.246.237.154_19164 2025-04-16 14:10:00 [nacos-grpc-client-executor-117.72.115.2-1199] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744782852369_114.246.237.154_19164]Ignore error event,isRunning:false,isAbandon=true 2025-04-16 14:10:00 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Notify disconnected event to listeners 2025-04-16 14:10:00 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [54b2560f-0884-464d-b231-72a26350c770_config-0] DisConnected,clear listen context... 2025-04-16 14:10:00 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Notify connected event to listeners. 2025-04-16 14:10:00 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [54b2560f-0884-464d-b231-72a26350c770_config-0] Connected,notify listen context... 2025-04-16 14:16:50 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@7d15c3a3 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. 2025-04-16 14:17:27 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@5944ed90 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. 2025-04-16 14:17:29 [nacos-grpc-client-executor-117.72.115.2-1268] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Receive server push request, request = NotifySubscriberRequest, requestId = 1254 2025-04-16 14:17:29 [nacos-grpc-client-executor-117.72.115.2-1268] INFO com.alibaba.nacos.client.naming - removed ips(1) service: DUBBO_GROUP_LKX@@ruoyi-system -> [{"instanceId":"192.168.1.110#20881#null#ruoyi-system","ip":"192.168.1.110","port":20881,"weight":1.0,"healthy":true,"enabled":true,"ephemeral":true,"clusterName":"DEFAULT","serviceName":"DUBBO_GROUP_LKX@@ruoyi-system","metadata":{"dubbo.endpoints":"[{\"port\":20881,\"protocol\":\"dubbo\"}]","dubbo.metadata.revision":"a6bb356e0538e9ee6b1690debb891b12","dubbo.metadata.storage-type":"remote","timestamp":"1744777698263"},"ipDeleteTimeout":30000,"instanceHeartBeatInterval":5000,"instanceHeartBeatTimeOut":15000}] 2025-04-16 14:17:29 [nacos-grpc-client-executor-117.72.115.2-1268] INFO com.alibaba.nacos.client.naming - current ips:(0) service: DUBBO_GROUP_LKX@@ruoyi-system -> [] 2025-04-16 14:17:29 [nacos-grpc-client-executor-117.72.115.2-1268] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Ack server push request, request = NotifySubscriberRequest, requestId = 1254 2025-04-16 14:17:29 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.e.l.ServiceInstancesChangedListener - [DUBBO] Received instance notification, serviceName: ruoyi-system, instances: 0, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:29 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.e.l.ServiceInstancesChangedListener - [DUBBO] 0 unique working revisions: , dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:29 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.e.l.ServiceInstancesChangedListener - [DUBBO] Notify service org.dromara.system.api.RemoteClientService:null with urls 1, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:29 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] WARN o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received url with EMPTY protocol, will clear all available addresses., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 4-1. This may be caused by , go to https://dubbo.apache.org/faq/4/1 to find instructions. 2025-04-16 14:17:29 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received invokers changed event from registry. Registry type: instance. Service Key: org.dromara.system.api.RemoteClientService. Urls Size : 1. Invokers Size : 0. Available Size: 0. Available Invokers : empty, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:29 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.e.l.ServiceInstancesChangedListener - [DUBBO] Notify service org.dromara.system.api.RemoteDeptService:null with urls 1, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:29 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] WARN o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received url with EMPTY protocol, will clear all available addresses., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 4-1. This may be caused by , go to https://dubbo.apache.org/faq/4/1 to find instructions. 2025-04-16 14:17:29 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received invokers changed event from registry. Registry type: instance. Service Key: org.dromara.system.api.RemoteDeptService. Urls Size : 1. Invokers Size : 0. Available Size: 0. Available Invokers : empty, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:29 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.e.l.ServiceInstancesChangedListener - [DUBBO] Notify service org.dromara.system.api.RemoteDataScopeService:null with urls 1, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:29 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] WARN o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received url with EMPTY protocol, will clear all available addresses., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 4-1. This may be caused by , go to https://dubbo.apache.org/faq/4/1 to find instructions. 2025-04-16 14:17:29 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received invokers changed event from registry. Registry type: instance. Service Key: org.dromara.system.api.RemoteDataScopeService. Urls Size : 1. Invokers Size : 0. Available Size: 0. Available Invokers : empty, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:29 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.e.l.ServiceInstancesChangedListener - [DUBBO] Notify service org.dromara.system.api.RemoteLogService:null with urls 1, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:29 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] WARN o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received url with EMPTY protocol, will clear all available addresses., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 4-1. This may be caused by , go to https://dubbo.apache.org/faq/4/1 to find instructions. 2025-04-16 14:17:29 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received invokers changed event from registry. Registry type: instance. Service Key: org.dromara.system.api.RemoteLogService. Urls Size : 1. Invokers Size : 0. Available Size: 0. Available Invokers : empty, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:29 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.e.l.ServiceInstancesChangedListener - [DUBBO] Notify service org.dromara.system.api.RemoteUserService:null with urls 1, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:29 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] WARN o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received url with EMPTY protocol, will clear all available addresses., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 4-1. This may be caused by , go to https://dubbo.apache.org/faq/4/1 to find instructions. 2025-04-16 14:17:29 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received invokers changed event from registry. Registry type: instance. Service Key: org.dromara.system.api.RemoteUserService. Urls Size : 1. Invokers Size : 0. Available Size: 0. Available Invokers : empty, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:29 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.e.l.ServiceInstancesChangedListener - [DUBBO] Notify service org.dromara.system.api.RemoteDictService:null with urls 1, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:29 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] WARN o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received url with EMPTY protocol, will clear all available addresses., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 4-1. This may be caused by , go to https://dubbo.apache.org/faq/4/1 to find instructions. 2025-04-16 14:17:29 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0x23c90d72, L:/192.168.1.110:57525 - R:/192.168.1.110:20881], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:29 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received invokers changed event from registry. Registry type: instance. Service Key: org.dromara.system.api.RemoteDictService. Urls Size : 1. Invokers Size : 0. Available Size: 0. Available Invokers : empty, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:29 [NettyClientWorker-7-4] INFO o.a.d.r.t.netty4.NettyClientHandler - [DUBBO] The connection of /192.168.1.110:57525 -> /192.168.1.110:20881 is disconnected., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [nacos-grpc-client-executor-117.72.115.2-1269] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Receive server push request, request = NotifySubscriberRequest, requestId = 1262 2025-04-16 14:17:30 [nacos-grpc-client-executor-117.72.115.2-1269] INFO com.alibaba.nacos.client.naming - new ips(1) service: DUBBO_GROUP_LKX@@ruoyi-system -> [{"instanceId":"192.168.1.110#20881#null#ruoyi-system","ip":"192.168.1.110","port":20881,"weight":1.0,"healthy":true,"enabled":true,"ephemeral":true,"clusterName":"DEFAULT","serviceName":"DUBBO_GROUP_LKX@@ruoyi-system","metadata":{"dubbo.endpoints":"[{\"port\":20881,\"protocol\":\"dubbo\"}]","dubbo.metadata.revision":"a6bb356e0538e9ee6b1690debb891b12","dubbo.metadata.storage-type":"remote","timestamp":"1744777698263"},"ipDeleteTimeout":30000,"instanceHeartBeatInterval":5000,"instanceHeartBeatTimeOut":15000}] 2025-04-16 14:17:30 [nacos-grpc-client-executor-117.72.115.2-1269] INFO com.alibaba.nacos.client.naming - current ips:(1) service: DUBBO_GROUP_LKX@@ruoyi-system -> [{"instanceId":"192.168.1.110#20881#null#ruoyi-system","ip":"192.168.1.110","port":20881,"weight":1.0,"healthy":true,"enabled":true,"ephemeral":true,"clusterName":"DEFAULT","serviceName":"DUBBO_GROUP_LKX@@ruoyi-system","metadata":{"dubbo.endpoints":"[{\"port\":20881,\"protocol\":\"dubbo\"}]","dubbo.metadata.revision":"a6bb356e0538e9ee6b1690debb891b12","dubbo.metadata.storage-type":"remote","timestamp":"1744777698263"},"ipDeleteTimeout":30000,"instanceHeartBeatInterval":5000,"instanceHeartBeatTimeOut":15000}] 2025-04-16 14:17:30 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.e.l.ServiceInstancesChangedListener - [DUBBO] Received instance notification, serviceName: ruoyi-system, instances: 1, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [nacos-grpc-client-executor-117.72.115.2-1269] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Ack server push request, request = NotifySubscriberRequest, requestId = 1262 2025-04-16 14:17:30 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.e.l.ServiceInstancesChangedListener - [DUBBO] 1 unique working revisions: a6bb356e0538e9ee6b1690debb891b12 , dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.e.l.ServiceInstancesChangedListener - [DUBBO] Notify service org.dromara.system.api.RemoteClientService:null with urls 1, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [NettyClientWorker-7-6] INFO o.a.d.r.t.netty4.NettyClientHandler - [DUBBO] The connection of /192.168.1.110:49349 -> /192.168.1.110:20881 is established., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.transport.AbstractClient - [DUBBO] Successfully connect to server /192.168.1.110:20881 from NettyClient 192.168.1.110 using dubbo version 3.2.7, channel is NettyChannel [channel=[id: 0x3c7da4c3, L:/192.168.1.110:49349 - R:/192.168.1.110:20881]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.transport.AbstractClient - [DUBBO] Start NettyClient /192.168.1.110 connect to the server /192.168.1.110:20881, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Refreshed invoker size 1, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received invokers changed event from registry. Registry type: instance. Service Key: org.dromara.system.api.RemoteClientService. Urls Size : 1. Invokers Size : 1. Available Size: 1. Available Invokers : 192.168.1.110:20881, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.e.l.ServiceInstancesChangedListener - [DUBBO] Notify service org.dromara.system.api.RemoteDeptService:null with urls 1, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Refreshed invoker size 1, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received invokers changed event from registry. Registry type: instance. Service Key: org.dromara.system.api.RemoteDeptService. Urls Size : 1. Invokers Size : 1. Available Size: 1. Available Invokers : 192.168.1.110:20881, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.e.l.ServiceInstancesChangedListener - [DUBBO] Notify service org.dromara.system.api.RemoteDataScopeService:null with urls 1, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Refreshed invoker size 1, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received invokers changed event from registry. Registry type: instance. Service Key: org.dromara.system.api.RemoteDataScopeService. Urls Size : 1. Invokers Size : 1. Available Size: 1. Available Invokers : 192.168.1.110:20881, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.e.l.ServiceInstancesChangedListener - [DUBBO] Notify service org.dromara.system.api.RemoteLogService:null with urls 1, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Refreshed invoker size 1, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received invokers changed event from registry. Registry type: instance. Service Key: org.dromara.system.api.RemoteLogService. Urls Size : 1. Invokers Size : 1. Available Size: 1. Available Invokers : 192.168.1.110:20881, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.e.l.ServiceInstancesChangedListener - [DUBBO] Notify service org.dromara.system.api.RemoteUserService:null with urls 1, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Refreshed invoker size 1, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received invokers changed event from registry. Registry type: instance. Service Key: org.dromara.system.api.RemoteUserService. Urls Size : 1. Invokers Size : 1. Available Size: 1. Available Invokers : 192.168.1.110:20881, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.e.l.ServiceInstancesChangedListener - [DUBBO] Notify service org.dromara.system.api.RemoteDictService:null with urls 1, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Refreshed invoker size 1, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:30 [nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent] INFO o.a.d.r.c.ServiceDiscoveryRegistryDirectory - [DUBBO] Received invokers changed event from registry. Registry type: instance. Service Key: org.dromara.system.api.RemoteDictService. Urls Size : 1. Invokers Size : 1. Available Size: 1. Available Invokers : 192.168.1.110:20881, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:17:37 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@1bd7a63d (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. 2025-04-16 14:17:43 [master connection adder] ERROR com.zaxxer.hikari.pool.HikariPool - master - Error thrown while acquiring connection from data source com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet successfully received from the server was 10,011 milliseconds ago. The last packet sent successfully to the server was 10,011 milliseconds ago. at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:175) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) at com.mysql.cj.jdbc.ConnectionImpl.isReadOnly(ConnectionImpl.java:1374) at com.mysql.cj.jdbc.ConnectionImpl.isReadOnly(ConnectionImpl.java:1359) at com.zaxxer.hikari.pool.PoolBase.setupConnection(PoolBase.java:403) at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:201) at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:470) at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:733) at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:712) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure The last packet successfully received from the server was 10,011 milliseconds ago. The last packet sent successfully to the server was 10,011 milliseconds ago. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:166) at com.mysql.cj.protocol.a.NativeProtocol.readMessage(NativeProtocol.java:582) at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:762) at com.mysql.cj.protocol.a.NativeProtocol.sendCommand(NativeProtocol.java:701) at com.mysql.cj.protocol.a.NativeProtocol.sendCommand(NativeProtocol.java:156) at com.mysql.cj.NativeSession.queryServerVariable(NativeSession.java:589) at com.mysql.cj.jdbc.ConnectionImpl.isReadOnly(ConnectionImpl.java:1366) ... 11 common frames omitted Caused by: java.net.SocketTimeoutException: Read timed out at java.base/sun.nio.ch.NioSocketImpl.timedRead(NioSocketImpl.java:283) at java.base/sun.nio.ch.NioSocketImpl.implRead(NioSocketImpl.java:309) at java.base/sun.nio.ch.NioSocketImpl.read(NioSocketImpl.java:350) at java.base/sun.nio.ch.NioSocketImpl$1.read(NioSocketImpl.java:803) at java.base/java.net.Socket$SocketInputStream.read(Socket.java:966) at java.base/sun.security.ssl.SSLSocketInputRecord.read(SSLSocketInputRecord.java:484) at java.base/sun.security.ssl.SSLSocketInputRecord.readHeader(SSLSocketInputRecord.java:478) at java.base/sun.security.ssl.SSLSocketInputRecord.bytesInCompletePacket(SSLSocketInputRecord.java:70) at java.base/sun.security.ssl.SSLSocketImpl.readApplicationRecord(SSLSocketImpl.java:1461) at java.base/sun.security.ssl.SSLSocketImpl$AppInputStream.read(SSLSocketImpl.java:1065) at java.base/java.io.FilterInputStream.read(FilterInputStream.java:132) at com.mysql.cj.protocol.FullReadInputStream.readFully(FullReadInputStream.java:64) at com.mysql.cj.protocol.a.SimplePacketReader.readHeaderLocal(SimplePacketReader.java:81) at com.mysql.cj.protocol.a.SimplePacketReader.readHeader(SimplePacketReader.java:63) at com.mysql.cj.protocol.a.SimplePacketReader.readHeader(SimplePacketReader.java:45) at com.mysql.cj.protocol.a.TimeTrackingPacketReader.readHeader(TimeTrackingPacketReader.java:52) at com.mysql.cj.protocol.a.TimeTrackingPacketReader.readHeader(TimeTrackingPacketReader.java:41) at com.mysql.cj.protocol.a.MultiPacketReader.readHeader(MultiPacketReader.java:54) at com.mysql.cj.protocol.a.MultiPacketReader.readHeader(MultiPacketReader.java:44) at com.mysql.cj.protocol.a.NativeProtocol.readMessage(NativeProtocol.java:576) ... 16 common frames omitted 2025-04-16 14:19:19 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTU3M30.ym3JfGjn3yCictT-piw0gcdX4ZaGaZGpPKIZIayiDeY, charset=UTF-8, Client-AppName=unknown, Client-RequestToken=7e8262597173f7b85694095efc2e886e, Client-RequestTS=1744784356931, exConfigInfo=true}, requestId='null'}, retryTimes = 0, errorMessage = java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 9 milliseconds, 642300 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@15a4b3a1[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}]] 2025-04-16 14:19:19 [com.alibaba.nacos.client.Worker] ERROR c.a.n.c.config.impl.ClientWorker - Async listen config change error com.alibaba.nacos.api.exception.NacosException: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 9 milliseconds, 642300 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@15a4b3a1[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}]] at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:78) at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:645) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:1011) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:992) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.executeConfigListen(ClientWorker.java:786) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.lambda$startInternal$2(ClientWorker.java:704) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 9 milliseconds, 642300 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@15a4b3a1[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@2b2b369f, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@7d4c6d9e, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@75131edc}}}]] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508) at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:76) ... 11 common frames omitted 2025-04-16 14:19:21 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Server check success, currentServer is 117.72.115.2:28848 2025-04-16 14:19:36 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@6a2d7a8b (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. 2025-04-16 14:20:08 [NettyClientWorker-7-5] INFO o.a.d.r.t.netty4.NettyClientHandler - [DUBBO] The connection of /192.168.1.110:57526 -> /192.168.1.110:20880 is disconnected., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:20:08 [NettyServerWorker-6-7] INFO o.a.d.r.t.netty4.NettyServerHandler - [DUBBO] The connection of /192.168.1.110:57320 -> /192.168.1.110:20880 is disconnected., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:20:08 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@ad8b7ed (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. 2025-04-16 14:20:08 [NettyServerWorker-6-8] INFO o.a.d.r.t.netty4.NettyServerHandler - [DUBBO] The connection of /192.168.1.110:57526 -> /192.168.1.110:20880 is disconnected., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:20:08 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@69240c02 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. 2025-04-16 14:20:08 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@268cb914 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. 2025-04-16 14:20:08 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@22e83288 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. 2025-04-16 14:20:08 [NettyServerWorker-6-9] WARN o.a.d.r.transport.AbstractServer - [DUBBO] All clients has disconnected from /192.168.1.110:20880. You can graceful shutdown now., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 99-0. This may be caused by unknown error in remoting module, go to https://dubbo.apache.org/faq/99/0 to find instructions. 2025-04-16 14:20:08 [NettyServerWorker-6-9] INFO o.a.d.r.t.netty4.NettyServerHandler - [DUBBO] The connection of /192.168.1.110:57528 -> /192.168.1.110:20880 is disconnected., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:20:08 [NettyClientWorker-7-6] INFO o.a.d.r.t.netty4.NettyClientHandler - [DUBBO] The connection of /192.168.1.110:49349 -> /192.168.1.110:20881 is disconnected., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:20:08 [nacos-grpc-client-executor-117.72.115.2-1326] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744783787837_114.246.237.154_11280]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:08 [nacos-grpc-client-executor-117.72.115.2-1311] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744782853257_114.246.237.154_19190]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:08 [nacos-grpc-client-executor-117.72.115.2-1318] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744783799711_114.246.237.154_20160]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 14:20:08 [nacos-grpc-client-executor-117.72.115.2-1308] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744782858805_114.246.237.154_19686]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:08 [nacos-grpc-client-executor-117.72.115.2-1297] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744782852802_114.246.237.154_19173]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:08 [nacos-grpc-client-executor-117.72.115.2-1339] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744783787213_114.246.237.154_20155]Request stream error, switch server,error={} com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.drainPendingCallbacks(DelayedClientCall.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$1DrainListenerRunnable.runInContext(DelayedClientCall.java:299) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.drainPendingCallbacks(DelayedClientCall.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$1DrainListenerRunnable.runInContext(DelayedClientCall.java:299) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.drainPendingCallbacks(DelayedClientCall.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$1DrainListenerRunnable.runInContext(DelayedClientCall.java:299) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Server healthy check fail, currentConnection = 1744783799711_114.246.237.154_20160 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.drainPendingCallbacks(DelayedClientCall.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$1DrainListenerRunnable.runInContext(DelayedClientCall.java:299) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Fail to connect server, after trying 1 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Fail to connect server, after trying 1 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.drainPendingCallbacks(DelayedClientCall.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$1DrainListenerRunnable.runInContext(DelayedClientCall.java:299) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Fail to connect server, after trying 1 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.drainPendingCallbacks(DelayedClientCall.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$1DrainListenerRunnable.runInContext(DelayedClientCall.java:299) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Fail to connect server, after trying 1 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Fail to connect server, after trying 1 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.drainPendingCallbacks(DelayedClientCall.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$1DrainListenerRunnable.runInContext(DelayedClientCall.java:299) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Fail to connect server, after trying 1 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:08 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@793b32e4 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.drainPendingCallbacks(DelayedClientCall.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$1DrainListenerRunnable.runInContext(DelayedClientCall.java:299) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Fail to connect server, after trying 2 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.drainPendingCallbacks(DelayedClientCall.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$1DrainListenerRunnable.runInContext(DelayedClientCall.java:299) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.drainPendingCallbacks(DelayedClientCall.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$1DrainListenerRunnable.runInContext(DelayedClientCall.java:299) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Fail to connect server, after trying 2 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Fail to connect server, after trying 2 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.drainPendingCallbacks(DelayedClientCall.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$1DrainListenerRunnable.runInContext(DelayedClientCall.java:299) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Fail to connect server, after trying 2 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:08 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Fail to connect server, after trying 2 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.drainPendingCallbacks(DelayedClientCall.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$1DrainListenerRunnable.runInContext(DelayedClientCall.java:299) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Fail to connect server, after trying 2 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Fail to connect server, after trying 3 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.drainPendingCallbacks(DelayedClientCall.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$1DrainListenerRunnable.runInContext(DelayedClientCall.java:299) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Fail to connect server, after trying 3 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.drainPendingCallbacks(DelayedClientCall.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$1DrainListenerRunnable.runInContext(DelayedClientCall.java:299) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Fail to connect server, after trying 3 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Fail to connect server, after trying 3 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Fail to connect server, after trying 3 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.drainPendingCallbacks(DelayedClientCall.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$1DrainListenerRunnable.runInContext(DelayedClientCall.java:299) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Fail to connect server, after trying 3 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Fail to connect server, after trying 4 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Fail to connect server, after trying 4 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Fail to connect server, after trying 4 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Fail to connect server, after trying 4 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Fail to connect server, after trying 4 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.drainPendingCallbacks(DelayedClientCall.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$1DrainListenerRunnable.runInContext(DelayedClientCall.java:299) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:09 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Fail to connect server, after trying 4 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Fail to connect server, after trying 5 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Fail to connect server, after trying 5 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Fail to connect server, after trying 5 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Fail to connect server, after trying 5 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Fail to connect server, after trying 5 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Fail to connect server, after trying 5 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Fail to connect server, after trying 6 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Fail to connect server, after trying 6 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Fail to connect server, after trying 6 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Fail to connect server, after trying 6 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Fail to connect server, after trying 6 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:10 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Fail to connect server, after trying 6 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:11 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@303675dd (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. 2025-04-16 14:20:11 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:11 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:11 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Fail to connect server, after trying 7 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:11 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:11 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:11 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:11 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:11 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Fail to connect server, after trying 7 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:11 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:11 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Fail to connect server, after trying 7 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:11 [com.alibaba.nacos.client.remote.worker] ERROR c.a.n.c.r.client.grpc.GrpcClient - Server check fail, please check server 117.72.115.2 ,port 29848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502) at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435) at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133) ... 3 common frames omitted Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: no further information: /117.72.115.2:29848 Caused by: java.net.NoRouteToHostException: No route to host: no further information at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:11 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Fail to connect server, after trying 7 times, last try server is {serverIp = '117.72.115.2', server main port = 28848}, error = unknown 2025-04-16 14:20:11 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:11 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:12 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:12 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:12 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:12 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:13 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@73b13ed6 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Success to connect a server [117.72.115.2:28848], connectionId = 1744784412665_114.246.237.154_20178 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Success to connect a server [117.72.115.2:28848], connectionId = 1744784412665_114.246.237.154_11767 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744782858805_114.246.237.154_19686 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744782858805_114.246.237.154_19686 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744783787837_114.246.237.154_11280 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Notify disconnected event to listeners 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744783787837_114.246.237.154_11280 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Notify connected event to listeners. 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO com.alibaba.nacos.client.naming - Grpc connection connect 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Notify disconnected event to listeners 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [2deae635-8036-43a4-97b7-60a615f78062] Notify connected event to listeners. 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO com.alibaba.nacos.client.naming - Grpc connection connect 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Success to connect a server [117.72.115.2:28848], connectionId = 1744784412665_114.246.237.154_20182 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744782852802_114.246.237.154_19173 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744782852802_114.246.237.154_19173 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Notify disconnected event to listeners 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Notify connected event to listeners. 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO com.alibaba.nacos.client.naming - Grpc connection connect 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Success to connect a server [117.72.115.2:28848], connectionId = 1744784412691_114.246.237.154_11763 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744782853257_114.246.237.154_19190 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744782853257_114.246.237.154_19190 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Notify disconnected event to listeners 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] DisConnected,clear listen context... 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Notify connected event to listeners. 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [976f4df7-a2f9-4b17-ad00-ed8ca0ad3d41_config-0] Connected,notify listen context... 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Success to connect a server [117.72.115.2:28848], connectionId = 1744784412692_114.246.237.154_20648 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744783799711_114.246.237.154_20160 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744783799711_114.246.237.154_20160 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Try to reconnect to a new server, server is not appointed, will choose a random server. 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Notify disconnected event to listeners 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [54b2560f-0884-464d-b231-72a26350c770_config-0] DisConnected,clear listen context... 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.r.client.grpc.GrpcClient - grpc client connection server:117.72.115.2 ip,serverPort:29848,grpcTslConfig:{"sslProvider":"OPENSSL","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Notify connected event to listeners. 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [54b2560f-0884-464d-b231-72a26350c770_config-0] Connected,notify listen context... 2025-04-16 14:20:14 [com.alibaba.nacos.client.naming.grpc.redo.0] INFO com.alibaba.nacos.client.naming - Redo instance operation REGISTER for DEFAULT_GROUP@@ruoyi-resource 2025-04-16 14:20:14 [com.alibaba.nacos.client.naming.grpc.redo.0] INFO com.alibaba.nacos.client.naming - Redo subscriber operation REGISTER for DEFAULT_GROUP@@ruoyi-sentinel-dashboard# 2025-04-16 14:20:14 [com.alibaba.nacos.client.naming.grpc.redo.0] INFO com.alibaba.nacos.client.naming - Redo instance operation REGISTER for DUBBO_GROUP_LKX@@ruoyi-resource 2025-04-16 14:20:14 [com.alibaba.nacos.client.naming.grpc.redo.0] INFO com.alibaba.nacos.client.naming - Redo subscriber operation REGISTER for DUBBO_GROUP_LKX@@ruoyi-system# 2025-04-16 14:20:15 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Success to connect a server [117.72.115.2:28848], connectionId = 1744784414216_114.246.237.154_20664 2025-04-16 14:20:15 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744784412692_114.246.237.154_20648 2025-04-16 14:20:15 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744784412692_114.246.237.154_20648 2025-04-16 14:20:15 [nacos-grpc-client-executor-117.72.115.2-1330] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744784412692_114.246.237.154_20648]Ignore error event,isRunning:true,isAbandon=true 2025-04-16 14:20:15 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Notify disconnected event to listeners 2025-04-16 14:20:15 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [54b2560f-0884-464d-b231-72a26350c770_config-0] DisConnected,clear listen context... 2025-04-16 14:20:15 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [54b2560f-0884-464d-b231-72a26350c770_config-0] Notify connected event to listeners. 2025-04-16 14:20:15 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [54b2560f-0884-464d-b231-72a26350c770_config-0] Connected,notify listen context... 2025-04-16 14:20:15 [com.alibaba.nacos.client.naming.grpc.redo.0] INFO com.alibaba.nacos.client.naming - Redo subscriber operation REGISTER for DUBBO_GROUP_LKX@@ruoyi-resource# 2025-04-16 14:20:15 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Success to connect a server [117.72.115.2:28848], connectionId = 1744784414216_114.246.237.154_11771 2025-04-16 14:20:15 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Abandon prev connection, server is 117.72.115.2:28848, connectionId is 1744783787213_114.246.237.154_20155 2025-04-16 14:20:15 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744783787213_114.246.237.154_20155 2025-04-16 14:20:15 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Notify disconnected event to listeners 2025-04-16 14:20:15 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] DisConnected,clear listen context... 2025-04-16 14:20:15 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Notify connected event to listeners. 2025-04-16 14:20:15 [com.alibaba.nacos.client.remote.worker] INFO c.a.n.c.config.impl.ClientWorker - [6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0] Connected,notify listen context... 2025-04-16 14:20:15 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@102e3e5a (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. 2025-04-16 14:20:15 [nacos-grpc-client-executor-117.72.115.2-1312] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Receive server push request, request = NotifySubscriberRequest, requestId = 1284 2025-04-16 14:20:15 [nacos-grpc-client-executor-117.72.115.2-1312] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Ack server push request, request = NotifySubscriberRequest, requestId = 1284 2025-04-16 14:20:15 [nacos-grpc-client-executor-117.72.115.2-1305] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Receive server push request, request = NotifySubscriberRequest, requestId = 1280 2025-04-16 14:20:15 [nacos-grpc-client-executor-117.72.115.2-1305] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Ack server push request, request = NotifySubscriberRequest, requestId = 1280 2025-04-16 14:20:15 [nacos-grpc-client-executor-117.72.115.2-1306] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Receive server push request, request = NotifySubscriberRequest, requestId = 1283 2025-04-16 14:20:15 [nacos-grpc-client-executor-117.72.115.2-1306] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Ack server push request, request = NotifySubscriberRequest, requestId = 1283 2025-04-16 14:20:17 [nacos-grpc-client-executor-117.72.115.2-1307] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Receive server push request, request = NotifySubscriberRequest, requestId = 1308 2025-04-16 14:20:17 [nacos-grpc-client-executor-117.72.115.2-1307] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Ack server push request, request = NotifySubscriberRequest, requestId = 1308 2025-04-16 14:20:17 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@30a292a9 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. 2025-04-16 14:20:18 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@333981fd (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. 2025-04-16 14:20:32 [nacos-grpc-client-executor-117.72.115.2-1314] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Receive server push request, request = NotifySubscriberRequest, requestId = 1392 2025-04-16 14:20:32 [nacos-grpc-client-executor-117.72.115.2-1314] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Ack server push request, request = NotifySubscriberRequest, requestId = 1392 2025-04-16 14:20:32 [nacos-grpc-client-executor-117.72.115.2-1315] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Receive server push request, request = NotifySubscriberRequest, requestId = 1399 2025-04-16 14:20:32 [nacos-grpc-client-executor-117.72.115.2-1315] INFO c.alibaba.nacos.common.remote.client - [837327bd-c929-479b-ba2c-ef529dff8cc3] Ack server push request, request = NotifySubscriberRequest, requestId = 1399 2025-04-16 14:20:32 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Initial connection to HeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:49349 -> /192.168.1.110:20881]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:20:32 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0x3c7da4c3, L:/192.168.1.110:49349 ! R:/192.168.1.110:20881], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:20:35 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.transport.netty4.NettyClient - [DUBBO] Client-side timeout., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-2. This may be caused by provider crash, go to https://dubbo.apache.org/faq/6/2 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20881/org.dromara.system.api.RemoteClientService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20881,"protocol":"dubbo"}]&dubbo.metadata.revision=a6bb356e0538e9ee6b1690debb891b12&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.system.api.RemoteClientService&logger=slf4j&metadata-type=remote&methods=queryByClientId&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777698263&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20881 client-side timeout 3000ms (elapsed: 3012ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:35 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Fail to connect toHeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:49349 -> /192.168.1.110:20881]], dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-16. This may be caused by , go to https://dubbo.apache.org/faq/6/16 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20881/org.dromara.system.api.RemoteClientService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20881,"protocol":"dubbo"}]&dubbo.metadata.revision=a6bb356e0538e9ee6b1690debb891b12&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.system.api.RemoteClientService&logger=slf4j&metadata-type=remote&methods=queryByClientId&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777698263&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20881 client-side timeout 3000ms (elapsed: 3012ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:37 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Initial connection to HeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:57526 -> /192.168.1.110:20880]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:20:37 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0x4e8d55ff, L:/192.168.1.110:57526 ! R:/192.168.1.110:20880], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:20:40 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.transport.netty4.NettyClient - [DUBBO] Client-side timeout., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-2. This may be caused by provider crash, go to https://dubbo.apache.org/faq/6/2 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20880/org.dromara.resource.api.RemoteFileService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20880,"protocol":"dubbo"}]&dubbo.metadata.revision=f90804b5e8983a9a58cdcb62da76f4da&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.resource.api.RemoteFileService&logger=slf4j&metadata-type=remote&methods=selectUrlByIds,upload&mock=true&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777593460&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20880 client-side timeout 3000ms (elapsed: 3008ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:20:40 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Fail to connect toHeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:57526 -> /192.168.1.110:20880]], dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-16. This may be caused by , go to https://dubbo.apache.org/faq/6/16 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20880/org.dromara.resource.api.RemoteFileService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20880,"protocol":"dubbo"}]&dubbo.metadata.revision=f90804b5e8983a9a58cdcb62da76f4da&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.resource.api.RemoteFileService&logger=slf4j&metadata-type=remote&methods=selectUrlByIds,upload&mock=true&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777593460&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20880 client-side timeout 3000ms (elapsed: 3008ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:21:36 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Initial connection to HeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:49349 -> /192.168.1.110:20881]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:21:36 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0x3c7da4c3, L:/192.168.1.110:49349 ! R:/192.168.1.110:20881], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:21:39 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.transport.netty4.NettyClient - [DUBBO] Client-side timeout., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-2. This may be caused by provider crash, go to https://dubbo.apache.org/faq/6/2 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20881/org.dromara.system.api.RemoteClientService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20881,"protocol":"dubbo"}]&dubbo.metadata.revision=a6bb356e0538e9ee6b1690debb891b12&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.system.api.RemoteClientService&logger=slf4j&metadata-type=remote&methods=queryByClientId&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777698263&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20881 client-side timeout 3000ms (elapsed: 3013ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:21:39 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Fail to connect toHeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:49349 -> /192.168.1.110:20881]], dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-16. This may be caused by , go to https://dubbo.apache.org/faq/6/16 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20881/org.dromara.system.api.RemoteClientService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20881,"protocol":"dubbo"}]&dubbo.metadata.revision=a6bb356e0538e9ee6b1690debb891b12&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.system.api.RemoteClientService&logger=slf4j&metadata-type=remote&methods=queryByClientId&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777698263&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20881 client-side timeout 3000ms (elapsed: 3013ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:21:41 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Initial connection to HeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:57526 -> /192.168.1.110:20880]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:21:41 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0x4e8d55ff, L:/192.168.1.110:57526 ! R:/192.168.1.110:20880], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:21:44 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.transport.netty4.NettyClient - [DUBBO] Client-side timeout., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-2. This may be caused by provider crash, go to https://dubbo.apache.org/faq/6/2 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20880/org.dromara.resource.api.RemoteFileService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20880,"protocol":"dubbo"}]&dubbo.metadata.revision=f90804b5e8983a9a58cdcb62da76f4da&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.resource.api.RemoteFileService&logger=slf4j&metadata-type=remote&methods=selectUrlByIds,upload&mock=true&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777593460&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20880 client-side timeout 3000ms (elapsed: 3014ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:21:44 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Fail to connect toHeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:57526 -> /192.168.1.110:20880]], dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-16. This may be caused by , go to https://dubbo.apache.org/faq/6/16 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20880/org.dromara.resource.api.RemoteFileService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20880,"protocol":"dubbo"}]&dubbo.metadata.revision=f90804b5e8983a9a58cdcb62da76f4da&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.resource.api.RemoteFileService&logger=slf4j&metadata-type=remote&methods=selectUrlByIds,upload&mock=true&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777593460&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20880 client-side timeout 3000ms (elapsed: 3014ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:22:40 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Initial connection to HeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:49349 -> /192.168.1.110:20881]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:22:40 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0x3c7da4c3, L:/192.168.1.110:49349 ! R:/192.168.1.110:20881], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:22:43 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.transport.netty4.NettyClient - [DUBBO] Failed to connect to provider server by other reason., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-1. This may be caused by network disconnected, go to https://dubbo.apache.org/faq/6/1 to find instructions. io.netty.channel.ConnectTimeoutException: connection timed out after 3000 ms: /192.168.1.110:20881 at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:153) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:173) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:166) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:569) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:22:43 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Fail to connect toHeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:49349 -> /192.168.1.110:20881]], dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-16. This may be caused by , go to https://dubbo.apache.org/faq/6/16 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20881/org.dromara.system.api.RemoteClientService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20881,"protocol":"dubbo"}]&dubbo.metadata.revision=a6bb356e0538e9ee6b1690debb891b12&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.system.api.RemoteClientService&logger=slf4j&metadata-type=remote&methods=queryByClientId&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777698263&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20881, error message is:connection timed out after 3000 ms: /192.168.1.110:20881 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:226) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: io.netty.channel.ConnectTimeoutException: connection timed out after 3000 ms: /192.168.1.110:20881 at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:153) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:173) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:166) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:569) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 14:22:45 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Initial connection to HeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:57526 -> /192.168.1.110:20880]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:22:45 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0x4e8d55ff, L:/192.168.1.110:57526 ! R:/192.168.1.110:20880], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:22:48 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.transport.netty4.NettyClient - [DUBBO] Client-side timeout., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-2. This may be caused by provider crash, go to https://dubbo.apache.org/faq/6/2 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20880/org.dromara.resource.api.RemoteFileService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20880,"protocol":"dubbo"}]&dubbo.metadata.revision=f90804b5e8983a9a58cdcb62da76f4da&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.resource.api.RemoteFileService&logger=slf4j&metadata-type=remote&methods=selectUrlByIds,upload&mock=true&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777593460&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20880 client-side timeout 3000ms (elapsed: 3005ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:22:48 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Fail to connect toHeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:57526 -> /192.168.1.110:20880]], dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-16. This may be caused by , go to https://dubbo.apache.org/faq/6/16 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20880/org.dromara.resource.api.RemoteFileService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20880,"protocol":"dubbo"}]&dubbo.metadata.revision=f90804b5e8983a9a58cdcb62da76f4da&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.resource.api.RemoteFileService&logger=slf4j&metadata-type=remote&methods=selectUrlByIds,upload&mock=true&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777593460&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20880 client-side timeout 3000ms (elapsed: 3005ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:23:44 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Initial connection to HeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:49349 -> /192.168.1.110:20881]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:23:44 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0x3c7da4c3, L:/192.168.1.110:49349 ! R:/192.168.1.110:20881], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:23:47 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.transport.netty4.NettyClient - [DUBBO] Client-side timeout., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-2. This may be caused by provider crash, go to https://dubbo.apache.org/faq/6/2 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20881/org.dromara.system.api.RemoteClientService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20881,"protocol":"dubbo"}]&dubbo.metadata.revision=a6bb356e0538e9ee6b1690debb891b12&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.system.api.RemoteClientService&logger=slf4j&metadata-type=remote&methods=queryByClientId&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777698263&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20881 client-side timeout 3000ms (elapsed: 3011ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:23:47 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Fail to connect toHeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:49349 -> /192.168.1.110:20881]], dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-16. This may be caused by , go to https://dubbo.apache.org/faq/6/16 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20881/org.dromara.system.api.RemoteClientService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20881,"protocol":"dubbo"}]&dubbo.metadata.revision=a6bb356e0538e9ee6b1690debb891b12&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.system.api.RemoteClientService&logger=slf4j&metadata-type=remote&methods=queryByClientId&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777698263&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20881 client-side timeout 3000ms (elapsed: 3011ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:23:48 [Dubbo-framework-cache-refreshing-scheduler-thread-1] INFO o.a.d.m.AbstractCacheManager$CacheRefreshTask - [DUBBO] Dumping mapping caches, latest entries 7, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:23:49 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Initial connection to HeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:57526 -> /192.168.1.110:20880]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:23:49 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0x4e8d55ff, L:/192.168.1.110:57526 ! R:/192.168.1.110:20880], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:23:52 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.transport.netty4.NettyClient - [DUBBO] Client-side timeout., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-2. This may be caused by provider crash, go to https://dubbo.apache.org/faq/6/2 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20880/org.dromara.resource.api.RemoteFileService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20880,"protocol":"dubbo"}]&dubbo.metadata.revision=f90804b5e8983a9a58cdcb62da76f4da&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.resource.api.RemoteFileService&logger=slf4j&metadata-type=remote&methods=selectUrlByIds,upload&mock=true&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777593460&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20880 client-side timeout 3000ms (elapsed: 3008ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:23:52 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Fail to connect toHeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:57526 -> /192.168.1.110:20880]], dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-16. This may be caused by , go to https://dubbo.apache.org/faq/6/16 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20880/org.dromara.resource.api.RemoteFileService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20880,"protocol":"dubbo"}]&dubbo.metadata.revision=f90804b5e8983a9a58cdcb62da76f4da&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.resource.api.RemoteFileService&logger=slf4j&metadata-type=remote&methods=selectUrlByIds,upload&mock=true&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777593460&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20880 client-side timeout 3000ms (elapsed: 3008ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:24:48 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Initial connection to HeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:49349 -> /192.168.1.110:20881]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:24:48 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0x3c7da4c3, L:/192.168.1.110:49349 ! R:/192.168.1.110:20881], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:24:51 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.transport.netty4.NettyClient - [DUBBO] Client-side timeout., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-2. This may be caused by provider crash, go to https://dubbo.apache.org/faq/6/2 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20881/org.dromara.system.api.RemoteClientService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20881,"protocol":"dubbo"}]&dubbo.metadata.revision=a6bb356e0538e9ee6b1690debb891b12&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.system.api.RemoteClientService&logger=slf4j&metadata-type=remote&methods=queryByClientId&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777698263&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20881 client-side timeout 3000ms (elapsed: 3007ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:24:51 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Fail to connect toHeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:49349 -> /192.168.1.110:20881]], dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-16. This may be caused by , go to https://dubbo.apache.org/faq/6/16 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20881/org.dromara.system.api.RemoteClientService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20881,"protocol":"dubbo"}]&dubbo.metadata.revision=a6bb356e0538e9ee6b1690debb891b12&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.system.api.RemoteClientService&logger=slf4j&metadata-type=remote&methods=queryByClientId&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777698263&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20881 client-side timeout 3000ms (elapsed: 3007ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:24:53 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Initial connection to HeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:57526 -> /192.168.1.110:20880]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:24:53 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0x4e8d55ff, L:/192.168.1.110:57526 ! R:/192.168.1.110:20880], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:24:56 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.transport.netty4.NettyClient - [DUBBO] Client-side timeout., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-2. This may be caused by provider crash, go to https://dubbo.apache.org/faq/6/2 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20880/org.dromara.resource.api.RemoteFileService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20880,"protocol":"dubbo"}]&dubbo.metadata.revision=f90804b5e8983a9a58cdcb62da76f4da&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.resource.api.RemoteFileService&logger=slf4j&metadata-type=remote&methods=selectUrlByIds,upload&mock=true&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777593460&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20880 client-side timeout 3000ms (elapsed: 3016ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:24:56 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Fail to connect toHeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:57526 -> /192.168.1.110:20880]], dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-16. This may be caused by , go to https://dubbo.apache.org/faq/6/16 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20880/org.dromara.resource.api.RemoteFileService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20880,"protocol":"dubbo"}]&dubbo.metadata.revision=f90804b5e8983a9a58cdcb62da76f4da&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.resource.api.RemoteFileService&logger=slf4j&metadata-type=remote&methods=selectUrlByIds,upload&mock=true&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777593460&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20880 client-side timeout 3000ms (elapsed: 3016ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:25:52 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Initial connection to HeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:49349 -> /192.168.1.110:20881]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:25:52 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0x3c7da4c3, L:/192.168.1.110:49349 ! R:/192.168.1.110:20881], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:25:55 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.transport.netty4.NettyClient - [DUBBO] Client-side timeout., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-2. This may be caused by provider crash, go to https://dubbo.apache.org/faq/6/2 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20881/org.dromara.system.api.RemoteClientService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20881,"protocol":"dubbo"}]&dubbo.metadata.revision=a6bb356e0538e9ee6b1690debb891b12&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.system.api.RemoteClientService&logger=slf4j&metadata-type=remote&methods=queryByClientId&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777698263&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20881 client-side timeout 3000ms (elapsed: 3011ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:25:55 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Fail to connect toHeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:49349 -> /192.168.1.110:20881]], dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-16. This may be caused by , go to https://dubbo.apache.org/faq/6/16 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20881/org.dromara.system.api.RemoteClientService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20881,"protocol":"dubbo"}]&dubbo.metadata.revision=a6bb356e0538e9ee6b1690debb891b12&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.system.api.RemoteClientService&logger=slf4j&metadata-type=remote&methods=queryByClientId&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777698263&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20881 client-side timeout 3000ms (elapsed: 3011ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:25:57 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Initial connection to HeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:57526 -> /192.168.1.110:20880]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:25:57 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0x4e8d55ff, L:/192.168.1.110:57526 ! R:/192.168.1.110:20880], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:26:00 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.transport.netty4.NettyClient - [DUBBO] Failed to connect to provider server by other reason., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-1. This may be caused by network disconnected, go to https://dubbo.apache.org/faq/6/1 to find instructions. io.netty.channel.ConnectTimeoutException: connection timed out after 3000 ms: /192.168.1.110:20880 at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:153) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:173) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:166) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:569) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:26:00 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Fail to connect toHeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:57526 -> /192.168.1.110:20880]], dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-16. This may be caused by , go to https://dubbo.apache.org/faq/6/16 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20880/org.dromara.resource.api.RemoteFileService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20880,"protocol":"dubbo"}]&dubbo.metadata.revision=f90804b5e8983a9a58cdcb62da76f4da&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.resource.api.RemoteFileService&logger=slf4j&metadata-type=remote&methods=selectUrlByIds,upload&mock=true&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777593460&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20880, error message is:connection timed out after 3000 ms: /192.168.1.110:20880 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:226) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: io.netty.channel.ConnectTimeoutException: connection timed out after 3000 ms: /192.168.1.110:20880 at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:153) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:173) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:166) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:569) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 14:26:56 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Initial connection to HeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:49349 -> /192.168.1.110:20881]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:26:56 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0x3c7da4c3, L:/192.168.1.110:49349 ! R:/192.168.1.110:20881], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:26:59 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.transport.netty4.NettyClient - [DUBBO] Client-side timeout., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-2. This may be caused by provider crash, go to https://dubbo.apache.org/faq/6/2 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20881/org.dromara.system.api.RemoteClientService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20881,"protocol":"dubbo"}]&dubbo.metadata.revision=a6bb356e0538e9ee6b1690debb891b12&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.system.api.RemoteClientService&logger=slf4j&metadata-type=remote&methods=queryByClientId&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777698263&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20881 client-side timeout 3000ms (elapsed: 3015ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:26:59 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Fail to connect toHeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:49349 -> /192.168.1.110:20881]], dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-16. This may be caused by , go to https://dubbo.apache.org/faq/6/16 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20881/org.dromara.system.api.RemoteClientService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20881,"protocol":"dubbo"}]&dubbo.metadata.revision=a6bb356e0538e9ee6b1690debb891b12&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.system.api.RemoteClientService&logger=slf4j&metadata-type=remote&methods=queryByClientId&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777698263&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20881 client-side timeout 3000ms (elapsed: 3015ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:27:01 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Initial connection to HeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:57526 -> /192.168.1.110:20880]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:27:01 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0x4e8d55ff, L:/192.168.1.110:57526 ! R:/192.168.1.110:20880], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:27:04 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.transport.netty4.NettyClient - [DUBBO] Failed to connect to provider server by other reason., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-1. This may be caused by network disconnected, go to https://dubbo.apache.org/faq/6/1 to find instructions. io.netty.channel.ConnectTimeoutException: connection timed out after 3000 ms: /192.168.1.110:20880 at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:153) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:173) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:166) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:569) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:27:04 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Fail to connect toHeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:57526 -> /192.168.1.110:20880]], dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-16. This may be caused by , go to https://dubbo.apache.org/faq/6/16 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20880/org.dromara.resource.api.RemoteFileService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20880,"protocol":"dubbo"}]&dubbo.metadata.revision=f90804b5e8983a9a58cdcb62da76f4da&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.resource.api.RemoteFileService&logger=slf4j&metadata-type=remote&methods=selectUrlByIds,upload&mock=true&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777593460&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20880, error message is:connection timed out after 3000 ms: /192.168.1.110:20880 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:226) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: io.netty.channel.ConnectTimeoutException: connection timed out after 3000 ms: /192.168.1.110:20880 at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:153) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:173) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:166) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:569) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2025-04-16 14:28:00 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Initial connection to HeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:49349 -> /192.168.1.110:20881]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:28:00 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0x3c7da4c3, L:/192.168.1.110:49349 ! R:/192.168.1.110:20881], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:28:03 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.transport.netty4.NettyClient - [DUBBO] Client-side timeout., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-2. This may be caused by provider crash, go to https://dubbo.apache.org/faq/6/2 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20881/org.dromara.system.api.RemoteClientService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20881,"protocol":"dubbo"}]&dubbo.metadata.revision=a6bb356e0538e9ee6b1690debb891b12&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.system.api.RemoteClientService&logger=slf4j&metadata-type=remote&methods=queryByClientId&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777698263&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20881 client-side timeout 3000ms (elapsed: 3001ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:28:03 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Fail to connect toHeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:49349 -> /192.168.1.110:20881]], dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-16. This may be caused by , go to https://dubbo.apache.org/faq/6/16 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20881/org.dromara.system.api.RemoteClientService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20881,"protocol":"dubbo"}]&dubbo.metadata.revision=a6bb356e0538e9ee6b1690debb891b12&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.system.api.RemoteClientService&logger=slf4j&metadata-type=remote&methods=queryByClientId&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777698263&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20881 client-side timeout 3000ms (elapsed: 3001ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:28:05 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Initial connection to HeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:57526 -> /192.168.1.110:20880]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:28:05 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0x4e8d55ff, L:/192.168.1.110:57526 ! R:/192.168.1.110:20880], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:28:08 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.transport.netty4.NettyClient - [DUBBO] Client-side timeout., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-2. This may be caused by provider crash, go to https://dubbo.apache.org/faq/6/2 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20880/org.dromara.resource.api.RemoteFileService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20880,"protocol":"dubbo"}]&dubbo.metadata.revision=f90804b5e8983a9a58cdcb62da76f4da&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.resource.api.RemoteFileService&logger=slf4j&metadata-type=remote&methods=selectUrlByIds,upload&mock=true&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777593460&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20880 client-side timeout 3000ms (elapsed: 3013ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:28:08 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Fail to connect toHeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:57526 -> /192.168.1.110:20880]], dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-16. This may be caused by , go to https://dubbo.apache.org/faq/6/16 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20880/org.dromara.resource.api.RemoteFileService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20880,"protocol":"dubbo"}]&dubbo.metadata.revision=f90804b5e8983a9a58cdcb62da76f4da&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.resource.api.RemoteFileService&logger=slf4j&metadata-type=remote&methods=selectUrlByIds,upload&mock=true&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777593460&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20880 client-side timeout 3000ms (elapsed: 3013ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:29:04 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Initial connection to HeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:49349 -> /192.168.1.110:20881]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:04 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0x3c7da4c3, L:/192.168.1.110:49349 ! R:/192.168.1.110:20881], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:07 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.transport.netty4.NettyClient - [DUBBO] Client-side timeout., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-2. This may be caused by provider crash, go to https://dubbo.apache.org/faq/6/2 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20881/org.dromara.system.api.RemoteClientService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20881,"protocol":"dubbo"}]&dubbo.metadata.revision=a6bb356e0538e9ee6b1690debb891b12&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.system.api.RemoteClientService&logger=slf4j&metadata-type=remote&methods=queryByClientId&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777698263&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20881 client-side timeout 3000ms (elapsed: 3013ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:29:07 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Fail to connect toHeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:49349 -> /192.168.1.110:20881]], dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-16. This may be caused by , go to https://dubbo.apache.org/faq/6/16 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20881/org.dromara.system.api.RemoteClientService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20881,"protocol":"dubbo"}]&dubbo.metadata.revision=a6bb356e0538e9ee6b1690debb891b12&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.system.api.RemoteClientService&logger=slf4j&metadata-type=remote&methods=queryByClientId&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777698263&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20881 client-side timeout 3000ms (elapsed: 3013ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:29:09 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Initial connection to HeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:57526 -> /192.168.1.110:20880]], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:09 [dubbo-client-heartbeat-reconnect-thread-1] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0x4e8d55ff, L:/192.168.1.110:57526 ! R:/192.168.1.110:20880], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:12 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.transport.netty4.NettyClient - [DUBBO] Client-side timeout., dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-2. This may be caused by provider crash, go to https://dubbo.apache.org/faq/6/2 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20880/org.dromara.resource.api.RemoteFileService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20880,"protocol":"dubbo"}]&dubbo.metadata.revision=f90804b5e8983a9a58cdcb62da76f4da&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.resource.api.RemoteFileService&logger=slf4j&metadata-type=remote&methods=selectUrlByIds,upload&mock=true&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777593460&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20880 client-side timeout 3000ms (elapsed: 3013ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:29:12 [dubbo-client-heartbeat-reconnect-thread-1] ERROR o.a.d.r.e.s.h.ReconnectTimerTask - [DUBBO] Fail to connect toHeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.110:57526 -> /192.168.1.110:20880]], dubbo version: 3.2.7, current host: 192.168.1.110, error code: 6-16. This may be caused by , go to https://dubbo.apache.org/faq/6/16 to find instructions. org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.110:20880/org.dromara.resource.api.RemoteFileService?application=ruoyi-resource&background=false&cache=false&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dubbo.endpoints=[{"port":20880,"protocol":"dubbo"}]&dubbo.metadata.revision=f90804b5e8983a9a58cdcb62da76f4da&dubbo.metadata.storage-type=remote&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&heartbeat=60000&interface=org.dromara.resource.api.RemoteFileService&logger=slf4j&metadata-type=remote&methods=selectUrlByIds,upload&mock=true&pid=17076&prefer.serialization=fastjson2,hessian2&qos.enable=false®ister-mode=instance®ister.ip=192.168.1.110&release=3.2.7&retries=0&serialize.check.status=WARN&service-name-mapping=true&side=consumer&sticky=false&timeout=3000×tamp=1744777593460&unloadClusterRelated=false&validation=jvalidationNew) failed to connect to server /192.168.1.110:20880 client-side timeout 3000ms (elapsed: 3013ms) from netty client 192.168.1.110 using dubbo version 3.2.7 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:240) at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:173) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:219) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:273) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:185) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:53) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:94) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:653) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:732) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:454) at java.base/java.lang.Thread.run(Thread.java:833) 2025-04-16 14:29:21 [Thread-6] WARN c.a.nacos.common.notify.NotifyCenter - [NotifyCenter] Start destroying Publisher 2025-04-16 14:29:21 [Thread-6] WARN c.a.nacos.common.notify.NotifyCenter - [NotifyCenter] Destruction of the end 2025-04-16 14:29:21 [Thread-1] WARN c.a.n.c.http.HttpClientBeanHolder - [HttpClientBeanHolder] Start destroying common HttpClient 2025-04-16 14:29:21 [Thread-1] WARN c.a.n.c.http.HttpClientBeanHolder - [HttpClientBeanHolder] Destruction of the end 2025-04-16 14:29:21 [DubboShutdownHook] INFO o.a.dubbo.config.DubboShutdownHook - [DUBBO] Run shutdown hook now., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:21 [DubboShutdownHook] INFO o.a.dubbo.config.DubboShutdownHook - [DUBBO] Waiting for modules(Dubbo Application[1.1](ruoyi-resource)) managed by Spring to be shutdown., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:21 [SpringApplicationShutdownHook] INFO o.a.d.c.deploy.DefaultModuleDeployer - [DUBBO] Dubbo Module[1.1.1] is stopping., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:21 [DubboShutdownHook] INFO o.a.dubbo.config.DubboShutdownHook - [DUBBO] Dubbo wait for application(Dubbo Application[1.1](ruoyi-resource)) managed by Spring to be shutdown failed, time usage: 21ms, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:21 [DubboShutdownHook] INFO o.a.dubbo.config.DubboShutdownHook - [DUBBO] Dubbo shutdown hooks execute now. Dubbo Application[1.1](ruoyi-resource), dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:21 [SpringApplicationShutdownHook] INFO c.a.n.client.config.impl.CacheData - [fixed-dev-117.72.115.2_28848] [remove-listener] ok, dataId=org.dromara.system.api.RemoteClientService, group=mapping, cnt=0 2025-04-16 14:29:21 [com.alibaba.nacos.client.Worker] INFO c.a.n.c.config.impl.ClientWorker - [fixed-dev-117.72.115.2_28848] [unsubscribe] org.dromara.system.api.RemoteClientService+mapping+dev 2025-04-16 14:29:21 [SpringApplicationShutdownHook] INFO c.a.n.client.config.impl.CacheData - [fixed-dev-117.72.115.2_28848] [remove-listener] ok, dataId=org.dromara.system.api.RemoteDeptService, group=mapping, cnt=0 2025-04-16 14:29:21 [com.alibaba.nacos.client.Worker] INFO c.a.n.c.config.impl.ClientWorker - [fixed-dev-117.72.115.2_28848] [unsubscribe] org.dromara.system.api.RemoteDeptService+mapping+dev 2025-04-16 14:29:21 [SpringApplicationShutdownHook] INFO c.a.n.client.config.impl.CacheData - [fixed-dev-117.72.115.2_28848] [remove-listener] ok, dataId=org.dromara.system.api.RemoteDataScopeService, group=mapping, cnt=0 2025-04-16 14:29:21 [com.alibaba.nacos.client.Worker] INFO c.a.n.c.config.impl.ClientWorker - [fixed-dev-117.72.115.2_28848] [unsubscribe] org.dromara.system.api.RemoteDataScopeService+mapping+dev 2025-04-16 14:29:21 [SpringApplicationShutdownHook] INFO c.a.n.client.config.impl.CacheData - [fixed-dev-117.72.115.2_28848] [remove-listener] ok, dataId=org.dromara.system.api.RemoteLogService, group=mapping, cnt=0 2025-04-16 14:29:21 [com.alibaba.nacos.client.Worker] INFO c.a.n.c.config.impl.ClientWorker - [fixed-dev-117.72.115.2_28848] [unsubscribe] org.dromara.system.api.RemoteLogService+mapping+dev 2025-04-16 14:29:21 [Dubbo-framework-shared-scheduler-thread-2] INFO o.a.d.r.c.AbstractServiceDiscovery - [DUBBO] Metadata of instance changed, updating instance with revision 0., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:21 [Dubbo-framework-shared-scheduler-thread-2] INFO com.alibaba.nacos.client.naming - [DEREGISTER-SERVICE] dev deregistering service ruoyi-resource with instance: Instance{instanceId='null', ip='192.168.1.110', port=20880, weight=1.0, healthy=true, enabled=true, ephemeral=true, clusterName='null', serviceName='ruoyi-resource', metadata={dubbo.endpoints=[{"port":20880,"protocol":"dubbo"}], dubbo.metadata.revision=f90804b5e8983a9a58cdcb62da76f4da, dubbo.metadata.storage-type=remote, timestamp=1744777593460}} 2025-04-16 14:29:21 [SpringApplicationShutdownHook] INFO c.a.n.client.config.impl.CacheData - [fixed-dev-117.72.115.2_28848] [remove-listener] ok, dataId=org.dromara.resource.api.RemoteFileService, group=mapping, cnt=0 2025-04-16 14:29:21 [SpringApplicationShutdownHook] INFO o.a.d.r.c.e.l.ServiceInstancesChangedListener - [DUBBO] Destroying instance listener of [ruoyi-resource], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:21 [com.alibaba.nacos.client.Worker] INFO c.a.n.c.config.impl.ClientWorker - [fixed-dev-117.72.115.2_28848] [unsubscribe] org.dromara.resource.api.RemoteFileService+mapping+dev 2025-04-16 14:29:21 [SpringApplicationShutdownHook] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0x4e8d55ff, L:/192.168.1.110:57526 ! R:/192.168.1.110:20880], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:21 [SpringApplicationShutdownHook] INFO c.a.n.client.config.impl.CacheData - [fixed-dev-117.72.115.2_28848] [remove-listener] ok, dataId=org.dromara.system.api.RemoteUserService, group=mapping, cnt=0 2025-04-16 14:29:22 [com.alibaba.nacos.client.Worker] INFO c.a.n.c.config.impl.ClientWorker - [fixed-dev-117.72.115.2_28848] [unsubscribe] org.dromara.system.api.RemoteUserService+mapping+dev 2025-04-16 14:29:22 [SpringApplicationShutdownHook] INFO c.a.n.client.config.impl.CacheData - [fixed-dev-117.72.115.2_28848] [remove-listener] ok, dataId=org.dromara.system.api.RemoteDictService, group=mapping, cnt=0 2025-04-16 14:29:22 [SpringApplicationShutdownHook] INFO o.a.d.r.c.e.l.ServiceInstancesChangedListener - [DUBBO] Destroying instance listener of [ruoyi-system], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:22 [com.alibaba.nacos.client.Worker] INFO c.a.n.c.config.impl.ClientWorker - [fixed-dev-117.72.115.2_28848] [unsubscribe] org.dromara.system.api.RemoteDictService+mapping+dev 2025-04-16 14:29:22 [SpringApplicationShutdownHook] INFO o.a.d.r.t.netty4.NettyChannel - [DUBBO] Close netty channel [id: 0x3c7da4c3, L:/192.168.1.110:49349 ! R:/192.168.1.110:20881], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:22 [SpringApplicationShutdownHook] INFO o.a.d.c.deploy.DefaultModuleDeployer - [DUBBO] Dubbo Module[1.1.1] has stopped., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:22 [SpringApplicationShutdownHook] INFO o.a.dubbo.rpc.model.FrameworkModel - [DUBBO] Reset global default application from Dubbo Application[1.1](ruoyi-resource) to null, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:22 [SpringApplicationShutdownHook] INFO o.a.d.c.d.DefaultApplicationDeployer - [DUBBO] Dubbo Application[1.1](ruoyi-resource) is stopping., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:22 [SpringApplicationShutdownHook] INFO o.a.d.r.protocol.dubbo.DubboProtocol - [DUBBO] Destroying protocol [DubboProtocol] ..., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:22 [SpringApplicationShutdownHook] INFO o.a.d.r.protocol.dubbo.DubboProtocol - [DUBBO] Closing dubbo server: /192.168.1.110:20880, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:22 [SpringApplicationShutdownHook] INFO o.a.d.r.transport.AbstractServer - [DUBBO] Close NettyServer bind /0.0.0.0:20880, export /192.168.1.110:20880, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:22 [com.alibaba.nacos.client.naming.grpc.redo.0] INFO com.alibaba.nacos.client.naming - Redo instance operation REMOVE for DUBBO_GROUP_LKX@@ruoyi-resource 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO org.apache.dubbo.qos.server.Server - [DUBBO] qos-server stopped., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO org.apache.dubbo.qos.server.Server - [DUBBO] qos-server stopped., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO org.apache.dubbo.qos.server.Server - [DUBBO] qos-server stopped., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO org.apache.dubbo.qos.server.Server - [DUBBO] qos-server stopped., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO o.a.d.c.deploy.DefaultModuleDeployer - [DUBBO] Dubbo Module[1.1.0] is stopping., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO o.a.d.c.deploy.DefaultModuleDeployer - [DUBBO] Dubbo Module[1.1.0] has stopped., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO o.a.d.r.support.RegistryManager - [DUBBO] Close all registries [nacos://117.72.115.2:28848/org.apache.dubbo.registry.RegistryService?application=ruoyi-resource&dubbo=2.0.2&executor-management-mode=isolation&file-cache=true&group=DUBBO_GROUP_LKX&interface=org.apache.dubbo.registry.RegistryService&logger=slf4j&metadata-type=remote&namespace=dev&pid=17076&qos.enable=false®ister-mode=instance&release=3.2.7&serialize.check.status=WARN, nacos://117.72.115.2:28848/org.apache.dubbo.registry.RegistryService?application=ruoyi-resource&dubbo=2.0.2&executor-management-mode=isolation&file-cache=true&group=DUBBO_GROUP_LKX&interface=org.apache.dubbo.registry.RegistryService&logger=slf4j&metadata-type=remote&namespace=dev&pid=17076&qos.enable=false®ister-mode=instance&release=3.2.7&serialize.check.status=WARN, nacos://117.72.115.2:28848/org.apache.dubbo.registry.RegistryService?application=ruoyi-resource&dubbo=2.0.2&executor-management-mode=isolation&file-cache=true&group=DUBBO_GROUP_LKX&interface=org.apache.dubbo.registry.RegistryService&logger=slf4j&metadata-type=remote&namespace=dev&pid=17076&qos.enable=false®ister=false®ister-mode=instance&release=3.2.7&serialize.check.status=WARN], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO o.a.d.registry.nacos.NacosRegistry - [DUBBO] Destroy registry:nacos://117.72.115.2:28848/org.apache.dubbo.registry.RegistryService?application=ruoyi-resource&dubbo=2.0.2&executor-management-mode=isolation&file-cache=true&group=DUBBO_GROUP_LKX&interface=org.apache.dubbo.registry.RegistryService&logger=slf4j&metadata-type=remote&namespace=dev&pid=17076&qos.enable=false®ister-mode=instance&release=3.2.7&serialize.check.status=WARN, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.cache.ServiceInfoHolder do shutdown begin 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.backups.FailoverReactor do shutdown begin 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.backups.FailoverReactor do shutdown stop 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.cache.ServiceInfoHolder do shutdown stop 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.remote.NamingClientProxyDelegate do shutdown begin 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.core.ServiceInfoUpdateService do shutdown begin 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.core.ServiceInfoUpdateService do shutdown stop 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.core.ServerListManager do shutdown begin 2025-04-16 14:29:24 [SpringApplicationShutdownHook] WARN com.alibaba.nacos.client.naming - [NamingHttpClientManager] Start destroying NacosRestTemplate 2025-04-16 14:29:24 [SpringApplicationShutdownHook] WARN com.alibaba.nacos.client.naming - [NamingHttpClientManager] Destruction of the end 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.core.ServerListManager do shutdown stop 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.remote.http.NamingHttpClientProxy do shutdown begin 2025-04-16 14:29:24 [SpringApplicationShutdownHook] WARN com.alibaba.nacos.client.naming - [NamingHttpClientManager] Start destroying NacosRestTemplate 2025-04-16 14:29:24 [SpringApplicationShutdownHook] WARN com.alibaba.nacos.client.naming - [NamingHttpClientManager] Destruction of the end 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.remote.http.NamingHttpClientProxy do shutdown stop 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.alibaba.nacos.common.remote.client - Shutdown rpc client, set status to shutdown 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.alibaba.nacos.common.remote.client - Shutdown client event executor java.util.concurrent.ScheduledThreadPoolExecutor@3f092c6f[Running, pool size = 2, active threads = 2, queued tasks = 0, completed tasks = 0] 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744784412665_114.246.237.154_11767 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.a.n.c.r.client.grpc.GrpcClient - Shutdown grpc executor java.util.concurrent.ThreadPoolExecutor@6c09e390[Running, pool size = 3, active threads = 1, queued tasks = 0, completed tasks = 1473] 2025-04-16 14:29:24 [nacos-grpc-client-executor-117.72.115.2-1449] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744784412665_114.246.237.154_11767]Ignore error event,isRunning:false,isAbandon=false 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - Shutdown grpc redo service executor java.util.concurrent.ScheduledThreadPoolExecutor@3528842d[Running, pool size = 1, active threads = 0, queued tasks = 1, completed tasks = 2305] 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.a.n.c.a.r.i.CredentialWatcher - [null] CredentialWatcher is stopped 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.a.n.c.a.r.i.CredentialService - [null] CredentialService is freed 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.remote.NamingClientProxyDelegate do shutdown stop 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.cache.ServiceInfoHolder do shutdown begin 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.backups.FailoverReactor do shutdown begin 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.backups.FailoverReactor do shutdown stop 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.cache.ServiceInfoHolder do shutdown stop 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.remote.NamingClientProxyDelegate do shutdown begin 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.core.ServiceInfoUpdateService do shutdown begin 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.core.ServiceInfoUpdateService do shutdown stop 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.core.ServerListManager do shutdown begin 2025-04-16 14:29:24 [SpringApplicationShutdownHook] WARN com.alibaba.nacos.client.naming - [NamingHttpClientManager] Start destroying NacosRestTemplate 2025-04-16 14:29:24 [SpringApplicationShutdownHook] WARN com.alibaba.nacos.client.naming - [NamingHttpClientManager] Destruction of the end 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.core.ServerListManager do shutdown stop 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.remote.http.NamingHttpClientProxy do shutdown begin 2025-04-16 14:29:24 [SpringApplicationShutdownHook] WARN com.alibaba.nacos.client.naming - [NamingHttpClientManager] Start destroying NacosRestTemplate 2025-04-16 14:29:24 [SpringApplicationShutdownHook] WARN com.alibaba.nacos.client.naming - [NamingHttpClientManager] Destruction of the end 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.remote.http.NamingHttpClientProxy do shutdown stop 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.alibaba.nacos.common.remote.client - Shutdown rpc client, set status to shutdown 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.alibaba.nacos.common.remote.client - Shutdown client event executor java.util.concurrent.ScheduledThreadPoolExecutor@b4df5b7[Running, pool size = 2, active threads = 2, queued tasks = 0, completed tasks = 0] 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744784412665_114.246.237.154_20182 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.a.n.c.r.client.grpc.GrpcClient - Shutdown grpc executor java.util.concurrent.ThreadPoolExecutor@14b0c457[Running, pool size = 16, active threads = 0, queued tasks = 0, completed tasks = 1486] 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - Shutdown grpc redo service executor java.util.concurrent.ScheduledThreadPoolExecutor@1b638114[Running, pool size = 1, active threads = 0, queued tasks = 1, completed tasks = 2304] 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.remote.NamingClientProxyDelegate do shutdown stop 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO o.a.d.c.t.m.DefaultExecutorRepository - [DUBBO] destroying application executor repository .., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO o.a.d.c.d.DefaultApplicationDeployer - [DUBBO] Dubbo Application[1.1](ruoyi-resource) has stopped., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.a.n.c.config.impl.ClientWorker - com.alibaba.nacos.client.config.impl.ClientWorker do shutdown begin 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.a.n.c.config.impl.ClientWorker - Trying to shutdown transport client com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient@4bb660e9 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.a.n.c.config.impl.ClientWorker - Trying to shutdown rpc client 6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.alibaba.nacos.common.remote.client - Shutdown rpc client, set status to shutdown 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.alibaba.nacos.common.remote.client - Shutdown client event executor java.util.concurrent.ScheduledThreadPoolExecutor@3d9e5124[Running, pool size = 2, active threads = 2, queued tasks = 0, completed tasks = 0] 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744784414216_114.246.237.154_11771 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.a.n.c.r.client.grpc.GrpcClient - Shutdown grpc executor java.util.concurrent.ThreadPoolExecutor@77dbd4c7[Running, pool size = 3, active threads = 1, queued tasks = 0, completed tasks = 1708] 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.a.n.c.config.impl.ClientWorker - Remove rpc client 6ac3ca84-8491-48b8-9783-a5ac5204e4b5_config-0 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.a.n.c.config.impl.ClientWorker - Shutdown executor java.util.concurrent.ScheduledThreadPoolExecutor@f1243fd[Running, pool size = 8, active threads = 1, queued tasks = 1, completed tasks = 1387] 2025-04-16 14:29:24 [nacos-grpc-client-executor-117.72.115.2-1459] WARN c.a.n.c.r.client.grpc.GrpcClient - [1744784414216_114.246.237.154_11771]Ignore error event,isRunning:false,isAbandon=false 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.a.n.c.config.impl.ClientWorker - com.alibaba.nacos.client.config.impl.ClientWorker do shutdown stop 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO o.a.dubbo.rpc.model.FrameworkModel - [DUBBO] Destroying default framework model: Dubbo Framework[1], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO o.a.dubbo.rpc.model.FrameworkModel - [DUBBO] Dubbo Framework[1] is destroying ..., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO o.a.d.c.d.DefaultApplicationDeployer - [DUBBO] Dubbo Application[1.0](DUBBO_INTERNAL_APPLICATION) is stopping., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO o.a.d.c.deploy.DefaultModuleDeployer - [DUBBO] Dubbo Module[1.0.0] is stopping., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO o.a.d.c.deploy.DefaultModuleDeployer - [DUBBO] Dubbo Module[1.0.0] has stopped., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO o.a.d.r.support.RegistryManager - [DUBBO] Close all registries [], dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO o.a.d.c.t.m.DefaultExecutorRepository - [DUBBO] destroying application executor repository .., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO o.a.d.c.d.DefaultApplicationDeployer - [DUBBO] Dubbo Application[1.0](DUBBO_INTERNAL_APPLICATION) has stopped., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO o.a.dubbo.rpc.model.FrameworkModel - [DUBBO] Dubbo Framework[1] is destroyed, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO o.a.dubbo.rpc.model.FrameworkModel - [DUBBO] Reset global default framework from Dubbo Framework[1] to null, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO o.a.d.c.r.GlobalResourcesRepository - [DUBBO] Destroying global resources ..., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO o.a.d.c.r.GlobalResourcesRepository - [DUBBO] Dubbo is completely destroyed, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO o.a.d.c.t.m.FrameworkExecutorRepository - [DUBBO] destroying framework executor repository .., dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO o.a.d.c.s.c.DubboSpringInitializer - [DUBBO] Unbind Dubbo Module[1.1.1] from spring container: org.springframework.beans.factory.support.DefaultListableBeanFactory@9a20cbd, dubbo version: 3.2.7, current host: 192.168.1.110 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO io.undertow - stopping server: Undertow - 2.3.10.Final 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO io.undertow.servlet - Destroying Spring FrameworkServlet 'dispatcherServlet' 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO o.d.common.core.config.AsyncConfig - ====关闭后台任务任务线程池==== 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.a.c.n.r.NacosServiceRegistry - De-registering from Nacos Server now... 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - [DEREGISTER-SERVICE] dev deregistering service ruoyi-resource with instance: Instance{instanceId='null', ip='192.168.1.110', port=9204, weight=1.0, healthy=true, enabled=true, ephemeral=true, clusterName='DEFAULT', serviceName='null', metadata={}} 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.a.c.n.r.NacosServiceRegistry - De-registration finished. 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.cache.ServiceInfoHolder do shutdown begin 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.backups.FailoverReactor do shutdown begin 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.backups.FailoverReactor do shutdown stop 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.cache.ServiceInfoHolder do shutdown stop 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.remote.NamingClientProxyDelegate do shutdown begin 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.core.ServiceInfoUpdateService do shutdown begin 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.core.ServiceInfoUpdateService do shutdown stop 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.core.ServerListManager do shutdown begin 2025-04-16 14:29:24 [SpringApplicationShutdownHook] WARN com.alibaba.nacos.client.naming - [NamingHttpClientManager] Start destroying NacosRestTemplate 2025-04-16 14:29:24 [SpringApplicationShutdownHook] WARN com.alibaba.nacos.client.naming - [NamingHttpClientManager] Destruction of the end 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.core.ServerListManager do shutdown stop 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.remote.http.NamingHttpClientProxy do shutdown begin 2025-04-16 14:29:24 [SpringApplicationShutdownHook] WARN com.alibaba.nacos.client.naming - [NamingHttpClientManager] Start destroying NacosRestTemplate 2025-04-16 14:29:24 [SpringApplicationShutdownHook] WARN com.alibaba.nacos.client.naming - [NamingHttpClientManager] Destruction of the end 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.remote.http.NamingHttpClientProxy do shutdown stop 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.alibaba.nacos.common.remote.client - Shutdown rpc client, set status to shutdown 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.alibaba.nacos.common.remote.client - Shutdown client event executor java.util.concurrent.ScheduledThreadPoolExecutor@2b7fc12f[Running, pool size = 2, active threads = 2, queued tasks = 0, completed tasks = 0] 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.alibaba.nacos.common.remote.client - Close current connection 1744784412665_114.246.237.154_20178 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.a.n.c.r.client.grpc.GrpcClient - Shutdown grpc executor java.util.concurrent.ThreadPoolExecutor@46247084[Running, pool size = 3, active threads = 0, queued tasks = 0, completed tasks = 1462] 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - Shutdown grpc redo service executor java.util.concurrent.ScheduledThreadPoolExecutor@24edaf32[Running, pool size = 1, active threads = 0, queued tasks = 1, completed tasks = 2308] 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.alibaba.nacos.client.naming - com.alibaba.nacos.client.naming.remote.NamingClientProxyDelegate do shutdown stop 2025-04-16 14:29:24 [com.alibaba.nacos.client.remote.worker] INFO c.alibaba.nacos.common.remote.client - [c61d98d9-97ce-46bb-aeaa-d2ea11d6881c] Notify disconnected event to listeners 2025-04-16 14:29:24 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo 2025-04-16 14:29:24 [com.alibaba.nacos.client.remote.worker] WARN com.alibaba.nacos.client.naming - mark to redo completed 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource start closing .... 2025-04-16 14:29:24 [SpringApplicationShutdownHook] INFO com.zaxxer.hikari.HikariDataSource - master - Shutdown initiated... 2025-04-16 14:29:25 [SpringApplicationShutdownHook] INFO com.zaxxer.hikari.HikariDataSource - master - Shutdown completed. 2025-04-16 14:29:25 [SpringApplicationShutdownHook] INFO c.b.d.d.d.DefaultDataSourceDestroyer - dynamic-datasource close the datasource named [master] success, 2025-04-16 14:29:25 [SpringApplicationShutdownHook] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource all closed success,bye