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
  1. 2025-04-16 12:17:10 [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
    2. 

  2. 2025-04-16 12:17:11 [background-preinit] INFO  o.h.validator.internal.util.Version - HV000001: Hibernate Validator 8.0.1.Final
    3. 

  3. 2025-04-16 12:17:11 [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
    4. 

  4. 2025-04-16 12:17:11 [main] INFO  o.d.gateway.RuoYiGatewayApplication - Starting RuoYiGatewayApplication using Java 17.0.8 with PID 10508 (D:\java\tino-ruoyi\tino-charge-cloud-master\ruoyi-gateway\target\classes started by Administrator in D:\java\tino-ruoyi\tino-charge-cloud-master)
    5. 

  5. 2025-04-16 12:17:11 [main] INFO  o.d.gateway.RuoYiGatewayApplication - The following 1 profile is active: "dev"
    6. 

  6. 2025-04-16 12:17:11 [main] INFO  c.a.c.n.c.NacosConfigDataLoader - [Nacos Config] Load config[dataId=ruoyi-gateway.yml, group=DEFAULT_GROUP] success
    7. 

  7. 2025-04-16 12:17:11 [main] INFO  c.a.c.n.c.NacosConfigDataLoader - [Nacos Config] Load config[dataId=application-common.yml, group=DEFAULT_GROUP] success
    8. 

  8. 2025-04-16 12:17:15 [main] INFO  o.d.common.json.config.JacksonConfig - 初始化 jackson 配置
    9. 

  9. 2025-04-16 12:17:16 [main] INFO  o.d.c.r.config.RedisConfiguration - 初始化 redis 配置
    10. 

  10. 2025-04-16 12:17:16 [main] INFO  org.redisson.Version - Redisson 3.24.3
    11. 

  11. 2025-04-16 12:17:17 [redisson-netty-3-6] INFO  o.r.c.p.MasterPubSubConnectionPool - 1 connections initialized for 117.72.115.2/117.72.115.2:16379
    12. 

  12. 2025-04-16 12:17:17 [redisson-netty-3-3] INFO  o.r.c.pool.MasterConnectionPool - 8 connections initialized for 117.72.115.2/117.72.115.2:16379
    13. 

  13. 2025-04-16 12:17:18 [main] INFO  c.a.c.s.g.s.SentinelSCGAutoConfiguration - [Sentinel SpringCloudGateway] register SentinelGatewayFilter with order: -2147483648
    14. 

  14. 2025-04-16 12:17:19 [main] INFO  c.a.c.s.g.s.SentinelSCGAutoConfiguration - [Sentinel SpringCloudGateway] register SentinelGatewayBlockExceptionHandler
    15. 

  15. 2025-04-16 12:17:20 [main] ERROR c.a.n.c.config.impl.ClientWorker - [fixed-dev-117.72.115.2_28848] [sub-server-error]  dataId=sentinel-ruoyi-gateway.json, group=DEFAULT_GROUP, tenant=dev, code=Response{resultCode=500, errorCode=403, message='user not found!', requestId='null'}
    16. 

  16. 2025-04-16 12:17:21 [main] INFO  c.a.c.n.r.NacosServiceRegistry - nacos registry, DEFAULT_GROUP ruoyi-gateway 192.168.1.110:8080 register finished
    17. 

  17. 2025-04-16 12:17:21 [main] INFO  c.a.c.n.d.NacosDiscoveryHeartBeatPublisher - Start nacos heartBeat task scheduler.
    18. 

  18. 2025-04-16 12:17:21 [main] INFO  o.d.gateway.RuoYiGatewayApplication - Started RuoYiGatewayApplication in 14.109 seconds (process running for 15.4)
    19. 

  19. 2025-04-16 12:17:21 [main] INFO  c.a.c.n.r.NacosContextRefresher - [Nacos Config] Listening config: dataId=ruoyi-gateway.yml, group=DEFAULT_GROUP
    20. 

  20. 2025-04-16 12:17:21 [main] INFO  c.a.c.n.r.NacosContextRefresher - [Nacos Config] Listening config: dataId=application-common.yml, group=DEFAULT_GROUP
    21. 

  21. 2025-04-16 12:17:22 [RMI TCP Connection(3)-192.168.204.1] ERROR c.a.n.c.config.impl.ClientWorker - [fixed-dev-117.72.115.2_28848] [sub-server-error]  dataId=sentinel-ruoyi-gateway.json, group=DEFAULT_GROUP, tenant=dev, code=Response{resultCode=500, errorCode=403, message='user not found!', requestId='null'}
    22. 

  22. 2025-04-16 12:41:20 [nacos-grpc-client-executor-117.72.115.2-378] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744777034817_114.246.237.154_7807]Request stream error, switch server,error={}
    23. 

  23. com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    24. 

  24. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    25. 

  25. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487)
    26. 

  26. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    27. 

  27. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    28. 

  28. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    29. 

  29. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    30. 

  30. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    31. 

  31. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    32. 

  32. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    33. 

  33. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    34. 

  34. 	at java.base/java.lang.Thread.run(Thread.java:833)
    35. 

  35. Caused by: java.net.SocketException: Connection reset
    36. 

  36. 	at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394)
    37. 

  37. 	at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426)
    38. 

  38. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258)
    39. 

  39. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132)
    40. 

  40. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357)
    41. 

  41. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151)
    42. 

  42. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722)
    43. 

  43. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    44. 

  44. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    45. 

  45. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    46. 

  46. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    47. 

  47. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    48. 

  48. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    49. 

  49. 	... 1 common frames omitted
    50. 

  50. 2025-04-16 12:41:21 [nacos-grpc-client-executor-117.72.115.2-302] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744777029902_114.246.237.154_16690]Request stream error, switch server,error={}
    51. 

  51. com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    52. 

  52. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    53. 

  53. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487)
    54. 

  54. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    55. 

  55. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    56. 

  56. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    57. 

  57. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    58. 

  58. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    59. 

  59. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    60. 

  60. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    61. 

  61. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    62. 

  62. 	at java.base/java.lang.Thread.run(Thread.java:833)
    63. 

  63. Caused by: java.net.SocketException: Connection reset
    64. 

  64. 	at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394)
    65. 

  65. 	at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426)
    66. 

  66. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258)
    67. 

  67. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132)
    68. 

  68. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357)
    69. 

  69. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151)
    70. 

  70. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722)
    71. 

  71. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    72. 

  72. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    73. 

  73. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    74. 

  74. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    75. 

  75. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    76. 

  76. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    77. 

  77. 	... 1 common frames omitted
    78. 

  78. 2025-04-16 12:41:22 [boundedElastic-19] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ServiceListRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAzNH0.trsN7GVLcsRWvH6Vq74Qi6p28g5ZVGV6BkXWE0_JFDw, app=unknown}, requestId='null'}, retryTimes = 0, errorMessage = Client not connected, current status:UNHEALTHY
    79. 

  79. 2025-04-16 12:41:22 [boundedElastic-18] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ServiceListRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAzNH0.trsN7GVLcsRWvH6Vq74Qi6p28g5ZVGV6BkXWE0_JFDw, app=unknown}, requestId='null'}, retryTimes = 0, errorMessage = Client not connected, current status:UNHEALTHY
    80. 

  80. 2025-04-16 12:41:22 [boundedElastic-19] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ServiceListRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAzNH0.trsN7GVLcsRWvH6Vq74Qi6p28g5ZVGV6BkXWE0_JFDw, app=unknown}, requestId='null'}, retryTimes = 1, errorMessage = Client not connected, current status:UNHEALTHY
    81. 

  81. 2025-04-16 12:41:22 [boundedElastic-18] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ServiceListRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAzNH0.trsN7GVLcsRWvH6Vq74Qi6p28g5ZVGV6BkXWE0_JFDw, app=unknown}, requestId='null'}, retryTimes = 1, errorMessage = Client not connected, current status:UNHEALTHY
    82. 

  82. 2025-04-16 12:41:22 [boundedElastic-18] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ServiceListRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAzNH0.trsN7GVLcsRWvH6Vq74Qi6p28g5ZVGV6BkXWE0_JFDw, app=unknown}, requestId='null'}, retryTimes = 2, errorMessage = Client not connected, current status:UNHEALTHY
    83. 

  83. 2025-04-16 12:41:22 [boundedElastic-19] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ServiceListRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAzNH0.trsN7GVLcsRWvH6Vq74Qi6p28g5ZVGV6BkXWE0_JFDw, app=unknown}, requestId='null'}, retryTimes = 2, errorMessage = Client not connected, current status:UNHEALTHY
    84. 

  84. 2025-04-16 12:41:22 [boundedElastic-18] ERROR c.a.c.n.d.r.NacosReactiveDiscoveryClient - get services from nacos server fail,
    85. 

  85. com.alibaba.nacos.api.exception.NacosException: Client not connected, current status:UNHEALTHY
    86. 

  86. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:643)
    87. 

  87. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:623)
    88. 

  88. 	at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.requestToServer(NamingGrpcClientProxy.java:357)
    89. 

  89. 	at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.getServiceList(NamingGrpcClientProxy.java:283)
    90. 

  90. 	at com.alibaba.nacos.client.naming.remote.NamingClientProxyDelegate.getServiceList(NamingClientProxyDelegate.java:162)
    91. 

  91. 	at com.alibaba.nacos.client.naming.NacosNamingService.getServicesOfServer(NacosNamingService.java:452)
    92. 

  92. 	at com.alibaba.nacos.client.naming.NacosNamingService.getServicesOfServer(NacosNamingService.java:440)
    93. 

  93. 	at com.alibaba.cloud.nacos.discovery.NacosServiceDiscovery.getServices(NacosServiceDiscovery.java:70)
    94. 

  94. 	at com.alibaba.cloud.nacos.discovery.reactive.NacosReactiveDiscoveryClient.lambda$getServices$3(NacosReactiveDiscoveryClient.java:87)
    95. 

  95. 	at reactor.core.publisher.FluxDefer.subscribe(FluxDefer.java:46)
    96. 

  96. 	at reactor.core.publisher.FluxSubscribeOn$SubscribeOnSubscriber.run(FluxSubscribeOn.java:194)
    97. 

  97. 	at reactor.core.scheduler.WorkerTask.call(WorkerTask.java:84)
    98. 

  98. 	at reactor.core.scheduler.WorkerTask.call(WorkerTask.java:37)
    99. 

  99. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    100. 

  100. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    101. 

  101. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    102. 

  102. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    103. 

  103. 	at java.base/java.lang.Thread.run(Thread.java:833)
    104. 

  104. 2025-04-16 12:41:22 [boundedElastic-19] ERROR c.a.c.n.d.r.NacosReactiveDiscoveryClient - get services from nacos server fail,
    105. 

  105. com.alibaba.nacos.api.exception.NacosException: Client not connected, current status:UNHEALTHY
    106. 

  106. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:643)
    107. 

  107. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:623)
    108. 

  108. 	at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.requestToServer(NamingGrpcClientProxy.java:357)
    109. 

  109. 	at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.getServiceList(NamingGrpcClientProxy.java:283)
    110. 

  110. 	at com.alibaba.nacos.client.naming.remote.NamingClientProxyDelegate.getServiceList(NamingClientProxyDelegate.java:162)
    111. 

  111. 	at com.alibaba.nacos.client.naming.NacosNamingService.getServicesOfServer(NacosNamingService.java:452)
    112. 

  112. 	at com.alibaba.nacos.client.naming.NacosNamingService.getServicesOfServer(NacosNamingService.java:440)
    113. 

  113. 	at com.alibaba.cloud.nacos.discovery.NacosServiceDiscovery.getServices(NacosServiceDiscovery.java:70)
    114. 

  114. 	at com.alibaba.cloud.nacos.discovery.reactive.NacosReactiveDiscoveryClient.lambda$getServices$3(NacosReactiveDiscoveryClient.java:87)
    115. 

  115. 	at reactor.core.publisher.FluxDefer.subscribe(FluxDefer.java:46)
    116. 

  116. 	at reactor.core.publisher.FluxSubscribeOn$SubscribeOnSubscriber.run(FluxSubscribeOn.java:194)
    117. 

  117. 	at reactor.core.scheduler.WorkerTask.call(WorkerTask.java:84)
    118. 

  118. 	at reactor.core.scheduler.WorkerTask.call(WorkerTask.java:37)
    119. 

  119. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    120. 

  120. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    121. 

  121. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    122. 

  122. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    123. 

  123. 	at java.base/java.lang.Thread.run(Thread.java:833)
    124. 

  124. 2025-04-16 12:41:23 [com.alibaba.nacos.client.remote.worker] WARN  com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo
    125. 

  125. 2025-04-16 12:41:23 [com.alibaba.nacos.client.remote.worker] WARN  com.alibaba.nacos.client.naming - mark to redo completed
    126. 

  126. 2025-04-16 12:41:23 [nacos-grpc-client-executor-117.72.115.2-301] WARN  c.a.n.c.r.client.grpc.GrpcClient - [1744778483029_114.246.237.154_17187]Ignore error event,isRunning:true,isAbandon=true
    127. 

  127. 2025-04-16 12:41:23 [com.alibaba.nacos.client.remote.worker] WARN  com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo
    128. 

  128. 2025-04-16 12:41:23 [com.alibaba.nacos.client.remote.worker] WARN  com.alibaba.nacos.client.naming - mark to redo completed
    129. 

  129. 2025-04-16 12:41:23 [nacos-grpc-client-executor-117.72.115.2-392] WARN  c.a.n.c.r.client.grpc.GrpcClient - [1744778482974_114.246.237.154_8296]Ignore error event,isRunning:true,isAbandon=true
    130. 

  130. 2025-04-16 12:51:23 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=faf07c07614dd14058006d41601027ec, Client-RequestTS=1744779080715, exConfigInfo=true}, requestId='null'}, retryTimes = 0, errorMessage = java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    131. 

  131. 2025-04-16 12:51:23 [nacos-grpc-client-executor-117.72.115.2-471] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744777040287_114.246.237.154_7808]Request stream error, switch server,error={}
    132. 

  132. com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    133. 

  133. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    134. 

  134. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487)
    135. 

  135. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    136. 

  136. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    137. 

  137. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    138. 

  138. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    139. 

  139. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    140. 

  140. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    141. 

  141. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    142. 

  142. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    143. 

  143. 	at java.base/java.lang.Thread.run(Thread.java:833)
    144. 

  144. Caused by: java.net.SocketException: Connection reset
    145. 

  145. 	at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394)
    146. 

  146. 	at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426)
    147. 

  147. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258)
    148. 

  148. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132)
    149. 

  149. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357)
    150. 

  150. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151)
    151. 

  151. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722)
    152. 

  152. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    153. 

  153. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    154. 

  154. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    155. 

  155. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    156. 

  156. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    157. 

  157. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    158. 

  158. 	... 1 common frames omitted
    159. 

  159. 2025-04-16 12:51:24 [boundedElastic-28] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ServiceListRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAzNH0.trsN7GVLcsRWvH6Vq74Qi6p28g5ZVGV6BkXWE0_JFDw, app=unknown}, requestId='null'}, retryTimes = 0, errorMessage = java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    160. 

  160. 2025-04-16 12:51:24 [boundedElastic-29] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ServiceListRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAzNH0.trsN7GVLcsRWvH6Vq74Qi6p28g5ZVGV6BkXWE0_JFDw, app=unknown}, requestId='null'}, retryTimes = 0, errorMessage = java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    161. 

  161. 2025-04-16 12:51:24 [nacos-grpc-client-executor-117.72.115.2-530] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744778483446_114.246.237.154_8306]Request stream error, switch server,error={}
    162. 

  162. com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    163. 

  163. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    164. 

  164. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487)
    165. 

  165. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    166. 

  166. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    167. 

  167. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    168. 

  168. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    169. 

  169. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    170. 

  170. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    171. 

  171. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    172. 

  172. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    173. 

  173. 	at java.base/java.lang.Thread.run(Thread.java:833)
    174. 

  174. Caused by: java.net.SocketException: Connection reset
    175. 

  175. 	at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394)
    176. 

  176. 	at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426)
    177. 

  177. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258)
    178. 

  178. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132)
    179. 

  179. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357)
    180. 

  180. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151)
    181. 

  181. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722)
    182. 

  182. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    183. 

  183. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    184. 

  184. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    185. 

  185. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    186. 

  186. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    187. 

  187. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    188. 

  188. 	... 1 common frames omitted
    189. 

  189. 2025-04-16 12:51:25 [nacos-grpc-client-executor-117.72.115.2-433] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744778483446_114.246.237.154_17195]Request stream error, switch server,error={}
    190. 

  190. com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    191. 

  191. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    192. 

  192. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487)
    193. 

  193. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    194. 

  194. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    195. 

  195. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    196. 

  196. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    197. 

  197. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    198. 

  198. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    199. 

  199. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    200. 

  200. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    201. 

  201. 	at java.base/java.lang.Thread.run(Thread.java:833)
    202. 

  202. Caused by: java.net.SocketException: Connection reset
    203. 

  203. 	at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394)
    204. 

  204. 	at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426)
    205. 

  205. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258)
    206. 

  206. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132)
    207. 

  207. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357)
    208. 

  208. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151)
    209. 

  209. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722)
    210. 

  210. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    211. 

  211. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    212. 

  212. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    213. 

  213. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    214. 

  214. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    215. 

  215. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    216. 

  216. 	... 1 common frames omitted
    217. 

  217. 2025-04-16 12:51:26 [boundedElastic-29] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ServiceListRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAzNH0.trsN7GVLcsRWvH6Vq74Qi6p28g5ZVGV6BkXWE0_JFDw, app=unknown}, requestId='null'}, retryTimes = 1, errorMessage = Connection is unregistered.
    218. 

  218. 2025-04-16 12:51:26 [boundedElastic-28] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ServiceListRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAzNH0.trsN7GVLcsRWvH6Vq74Qi6p28g5ZVGV6BkXWE0_JFDw, app=unknown}, requestId='null'}, retryTimes = 1, errorMessage = Connection is unregistered.
    219. 

  219. 2025-04-16 12:51:26 [boundedElastic-29] ERROR c.a.c.n.d.r.NacosReactiveDiscoveryClient - get services from nacos server fail,
    220. 

  220. com.alibaba.nacos.api.exception.NacosException: Connection is unregistered.
    221. 

  221. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:662)
    222. 

  222. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:623)
    223. 

  223. 	at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.requestToServer(NamingGrpcClientProxy.java:357)
    224. 

  224. 	at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.getServiceList(NamingGrpcClientProxy.java:283)
    225. 

  225. 	at com.alibaba.nacos.client.naming.remote.NamingClientProxyDelegate.getServiceList(NamingClientProxyDelegate.java:162)
    226. 

  226. 	at com.alibaba.nacos.client.naming.NacosNamingService.getServicesOfServer(NacosNamingService.java:452)
    227. 

  227. 	at com.alibaba.nacos.client.naming.NacosNamingService.getServicesOfServer(NacosNamingService.java:440)
    228. 

  228. 	at com.alibaba.cloud.nacos.discovery.NacosServiceDiscovery.getServices(NacosServiceDiscovery.java:70)
    229. 

  229. 	at com.alibaba.cloud.nacos.discovery.reactive.NacosReactiveDiscoveryClient.lambda$getServices$3(NacosReactiveDiscoveryClient.java:87)
    230. 

  230. 	at reactor.core.publisher.FluxDefer.subscribe(FluxDefer.java:46)
    231. 

  231. 	at reactor.core.publisher.FluxSubscribeOn$SubscribeOnSubscriber.run(FluxSubscribeOn.java:194)
    232. 

  232. 	at reactor.core.scheduler.WorkerTask.call(WorkerTask.java:84)
    233. 

  233. 	at reactor.core.scheduler.WorkerTask.call(WorkerTask.java:37)
    234. 

  234. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    235. 

  235. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    236. 

  236. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    237. 

  237. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    238. 

  238. 	at java.base/java.lang.Thread.run(Thread.java:833)
    239. 

  239. 2025-04-16 12:51:26 [boundedElastic-28] ERROR c.a.c.n.d.r.NacosReactiveDiscoveryClient - get services from nacos server fail,
    240. 

  240. com.alibaba.nacos.api.exception.NacosException: Connection is unregistered.
    241. 

  241. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:662)
    242. 

  242. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:623)
    243. 

  243. 	at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.requestToServer(NamingGrpcClientProxy.java:357)
    244. 

  244. 	at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.getServiceList(NamingGrpcClientProxy.java:283)
    245. 

  245. 	at com.alibaba.nacos.client.naming.remote.NamingClientProxyDelegate.getServiceList(NamingClientProxyDelegate.java:162)
    246. 

  246. 	at com.alibaba.nacos.client.naming.NacosNamingService.getServicesOfServer(NacosNamingService.java:452)
    247. 

  247. 	at com.alibaba.nacos.client.naming.NacosNamingService.getServicesOfServer(NacosNamingService.java:440)
    248. 

  248. 	at com.alibaba.cloud.nacos.discovery.NacosServiceDiscovery.getServices(NacosServiceDiscovery.java:70)
    249. 

  249. 	at com.alibaba.cloud.nacos.discovery.reactive.NacosReactiveDiscoveryClient.lambda$getServices$3(NacosReactiveDiscoveryClient.java:87)
    250. 

  250. 	at reactor.core.publisher.FluxDefer.subscribe(FluxDefer.java:46)
    251. 

  251. 	at reactor.core.publisher.FluxSubscribeOn$SubscribeOnSubscriber.run(FluxSubscribeOn.java:194)
    252. 

  252. 	at reactor.core.scheduler.WorkerTask.call(WorkerTask.java:84)
    253. 

  253. 	at reactor.core.scheduler.WorkerTask.call(WorkerTask.java:37)
    254. 

  254. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    255. 

  255. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    256. 

  256. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    257. 

  257. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    258. 

  258. 	at java.base/java.lang.Thread.run(Thread.java:833)
    259. 

  259. 2025-04-16 12:51:26 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=faf07c07614dd14058006d41601027ec, Client-RequestTS=1744779080715, exConfigInfo=true}, requestId='null'}, retryTimes = 1, errorMessage = java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: Channel shutdownNow invoked
    260. 

  260. 2025-04-16 12:51:26 [com.alibaba.nacos.client.Worker] ERROR c.a.n.c.config.impl.ClientWorker - Async listen config change error 
    261. 

  261. com.alibaba.nacos.api.exception.NacosException: java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: Channel shutdownNow invoked
    262. 

  262. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:78)
    263. 

  263. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:645)
    264. 

  264. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:1011)
    265. 

  265. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:992)
    266. 

  266. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.executeConfigListen(ClientWorker.java:786)
    267. 

  267. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.lambda$startInternal$2(ClientWorker.java:704)
    268. 

  268. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    269. 

  269. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    270. 

  270. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    271. 

  271. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    272. 

  272. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    273. 

  273. 	at java.base/java.lang.Thread.run(Thread.java:833)
    274. 

  274. Caused by: java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: Channel shutdownNow invoked
    275. 

  275. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    276. 

  276. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    277. 

  277. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:76)
    278. 

  278. 	... 11 common frames omitted
    279. 

  279. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: Channel shutdownNow invoked
    280. 

  280. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    281. 

  281. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    282. 

  282. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    283. 

  283. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    284. 

  284. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    285. 

  285. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    286. 

  286. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    287. 

  287. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    288. 

  288. 	... 3 common frames omitted
    289. 

  289. 2025-04-16 12:51:26 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=be4d03b4ca785560c15a4614c8839277, Client-RequestTS=1744779086440, exConfigInfo=true}, requestId='null'}, retryTimes = 0, errorMessage = Client not connected, current status:UNHEALTHY
    290. 

  290. 2025-04-16 12:51:26 [com.alibaba.nacos.client.remote.worker] WARN  com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo
    291. 

  291. 2025-04-16 12:51:26 [com.alibaba.nacos.client.remote.worker] WARN  com.alibaba.nacos.client.naming - mark to redo completed
    292. 

  292. 2025-04-16 12:51:27 [com.alibaba.nacos.client.remote.worker] WARN  com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo
    293. 

  293. 2025-04-16 12:51:27 [nacos-grpc-client-executor-117.72.115.2-535] WARN  c.a.n.c.r.client.grpc.GrpcClient - [1744779086533_114.246.237.154_17676]Ignore error event,isRunning:true,isAbandon=true
    294. 

  294. 2025-04-16 12:51:27 [com.alibaba.nacos.client.remote.worker] WARN  com.alibaba.nacos.client.naming - mark to redo completed
    295. 

  295. 2025-04-16 12:51:27 [nacos-grpc-client-executor-117.72.115.2-434] WARN  c.a.n.c.r.client.grpc.GrpcClient - [1744779086533_114.246.237.154_8790]Ignore error event,isRunning:true,isAbandon=true
    296. 

  296. 2025-04-16 13:15:01 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=946c8cf7225ec58518add94dc80caae3, Client-RequestTS=1744780498803, exConfigInfo=true}, requestId='null'}, retryTimes = 0, errorMessage = java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 11 milliseconds, 974400 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@6ce6e6ae[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    297. 

  297. 2025-04-16 13:15:01 [com.alibaba.nacos.client.Worker] ERROR c.a.n.c.config.impl.ClientWorker - Async listen config change error 
    298. 

  298. com.alibaba.nacos.api.exception.NacosException: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 11 milliseconds, 974400 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@6ce6e6ae[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    299. 

  299. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:78)
    300. 

  300. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:645)
    301. 

  301. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:1011)
    302. 

  302. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:992)
    303. 

  303. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.executeConfigListen(ClientWorker.java:786)
    304. 

  304. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.lambda$startInternal$2(ClientWorker.java:704)
    305. 

  305. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    306. 

  306. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    307. 

  307. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    308. 

  308. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    309. 

  309. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    310. 

  310. 	at java.base/java.lang.Thread.run(Thread.java:833)
    311. 

  311. Caused by: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 11 milliseconds, 974400 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@6ce6e6ae[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    312. 

  312. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508)
    313. 

  313. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:76)
    314. 

  314. 	... 11 common frames omitted
    315. 

  315. 2025-04-16 13:15:11 [nacos-grpc-client-executor-117.72.115.2-733] WARN  c.a.n.c.r.client.grpc.GrpcClient - [1744779087064_114.246.237.154_8795]Ignore error event,isRunning:true,isAbandon=true
    316. 

  316. 2025-04-16 13:15:25 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=bf8d22f1234463f5ca01e6af246e8016, Client-RequestTS=1744780522876, exConfigInfo=true}, requestId='null'}, retryTimes = 0, errorMessage = java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 103300 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@7f0a289d[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    317. 

  317. 2025-04-16 13:15:25 [com.alibaba.nacos.client.Worker] ERROR c.a.n.c.config.impl.ClientWorker - Async listen config change error 
    318. 

  318. com.alibaba.nacos.api.exception.NacosException: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 103300 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@7f0a289d[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    319. 

  319. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:78)
    320. 

  320. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:645)
    321. 

  321. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:1011)
    322. 

  322. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:992)
    323. 

  323. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.executeConfigListen(ClientWorker.java:786)
    324. 

  324. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.lambda$startInternal$2(ClientWorker.java:704)
    325. 

  325. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    326. 

  326. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    327. 

  327. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    328. 

  328. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    329. 

  329. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    330. 

  330. 	at java.base/java.lang.Thread.run(Thread.java:833)
    331. 

  331. Caused by: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 103300 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@7f0a289d[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    332. 

  332. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508)
    333. 

  333. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:76)
    334. 

  334. 	... 11 common frames omitted
    335. 

  335. 2025-04-16 13:15:26 [boundedElastic-37] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ServiceListRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAzNH0.trsN7GVLcsRWvH6Vq74Qi6p28g5ZVGV6BkXWE0_JFDw, app=unknown}, requestId='null'}, retryTimes = 0, errorMessage = java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 2 milliseconds, 795100 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@2bfd011a[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    336. 

  336. 2025-04-16 13:15:26 [boundedElastic-41] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ServiceListRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAzNH0.trsN7GVLcsRWvH6Vq74Qi6p28g5ZVGV6BkXWE0_JFDw, app=unknown}, requestId='null'}, retryTimes = 0, errorMessage = java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 3 milliseconds, 93200 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@4b71130e[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    337. 

  337. 2025-04-16 13:15:26 [boundedElastic-37] ERROR c.a.c.n.d.r.NacosReactiveDiscoveryClient - get services from nacos server fail,
    338. 

  338. com.alibaba.nacos.api.exception.NacosException: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 2 milliseconds, 795100 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@2bfd011a[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    339. 

  339. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:78)
    340. 

  340. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:645)
    341. 

  341. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:623)
    342. 

  342. 	at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.requestToServer(NamingGrpcClientProxy.java:357)
    343. 

  343. 	at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.getServiceList(NamingGrpcClientProxy.java:283)
    344. 

  344. 	at com.alibaba.nacos.client.naming.remote.NamingClientProxyDelegate.getServiceList(NamingClientProxyDelegate.java:162)
    345. 

  345. 	at com.alibaba.nacos.client.naming.NacosNamingService.getServicesOfServer(NacosNamingService.java:452)
    346. 

  346. 	at com.alibaba.nacos.client.naming.NacosNamingService.getServicesOfServer(NacosNamingService.java:440)
    347. 

  347. 	at com.alibaba.cloud.nacos.discovery.NacosServiceDiscovery.getServices(NacosServiceDiscovery.java:70)
    348. 

  348. 	at com.alibaba.cloud.nacos.discovery.reactive.NacosReactiveDiscoveryClient.lambda$getServices$3(NacosReactiveDiscoveryClient.java:87)
    349. 

  349. 	at reactor.core.publisher.FluxDefer.subscribe(FluxDefer.java:46)
    350. 

  350. 	at reactor.core.publisher.FluxSubscribeOn$SubscribeOnSubscriber.run(FluxSubscribeOn.java:194)
    351. 

  351. 	at reactor.core.scheduler.WorkerTask.call(WorkerTask.java:84)
    352. 

  352. 	at reactor.core.scheduler.WorkerTask.call(WorkerTask.java:37)
    353. 

  353. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    354. 

  354. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    355. 

  355. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    356. 

  356. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    357. 

  357. 	at java.base/java.lang.Thread.run(Thread.java:833)
    358. 

  358. Caused by: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 2 milliseconds, 795100 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@2bfd011a[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    359. 

  359. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508)
    360. 

  360. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:76)
    361. 

  361. 	... 18 common frames omitted
    362. 

  362. 2025-04-16 13:15:26 [boundedElastic-41] ERROR c.a.c.n.d.r.NacosReactiveDiscoveryClient - get services from nacos server fail,
    363. 

  363. com.alibaba.nacos.api.exception.NacosException: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 3 milliseconds, 93200 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@4b71130e[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    364. 

  364. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:78)
    365. 

  365. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:645)
    366. 

  366. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:623)
    367. 

  367. 	at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.requestToServer(NamingGrpcClientProxy.java:357)
    368. 

  368. 	at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.getServiceList(NamingGrpcClientProxy.java:283)
    369. 

  369. 	at com.alibaba.nacos.client.naming.remote.NamingClientProxyDelegate.getServiceList(NamingClientProxyDelegate.java:162)
    370. 

  370. 	at com.alibaba.nacos.client.naming.NacosNamingService.getServicesOfServer(NacosNamingService.java:452)
    371. 

  371. 	at com.alibaba.nacos.client.naming.NacosNamingService.getServicesOfServer(NacosNamingService.java:440)
    372. 

  372. 	at com.alibaba.cloud.nacos.discovery.NacosServiceDiscovery.getServices(NacosServiceDiscovery.java:70)
    373. 

  373. 	at com.alibaba.cloud.nacos.discovery.reactive.NacosReactiveDiscoveryClient.lambda$getServices$3(NacosReactiveDiscoveryClient.java:87)
    374. 

  374. 	at reactor.core.publisher.FluxDefer.subscribe(FluxDefer.java:46)
    375. 

  375. 	at reactor.core.publisher.FluxSubscribeOn$SubscribeOnSubscriber.run(FluxSubscribeOn.java:194)
    376. 

  376. 	at reactor.core.scheduler.WorkerTask.call(WorkerTask.java:84)
    377. 

  377. 	at reactor.core.scheduler.WorkerTask.call(WorkerTask.java:37)
    378. 

  378. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    379. 

  379. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    380. 

  380. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    381. 

  381. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    382. 

  382. 	at java.base/java.lang.Thread.run(Thread.java:833)
    383. 

  383. Caused by: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 3 milliseconds, 93200 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@4b71130e[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    384. 

  384. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508)
    385. 

  385. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:76)
    386. 

  386. 	... 18 common frames omitted
    387. 

  387. 2025-04-16 13:15:31 [com.alibaba.nacos.client.remote.worker] WARN  com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo
    388. 

  388. 2025-04-16 13:15:31 [com.alibaba.nacos.client.remote.worker] WARN  com.alibaba.nacos.client.naming - mark to redo completed
    389. 

  389. 2025-04-16 13:15:31 [nacos-grpc-client-executor-117.72.115.2-893] WARN  c.a.n.c.r.client.grpc.GrpcClient - [1744779087065_114.246.237.154_17687]Ignore error event,isRunning:true,isAbandon=true
    390. 

  390. 2025-04-16 13:15:33 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=b1bcb0b78bc88fa2cacdb1667e6654aa, Client-RequestTS=1744780530945, exConfigInfo=true}, requestId='null'}, retryTimes = 0, errorMessage = java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 10 milliseconds, 319000 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@7b42d3c8[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    391. 

  391. 2025-04-16 13:15:33 [com.alibaba.nacos.client.Worker] ERROR c.a.n.c.config.impl.ClientWorker - Async listen config change error 
    392. 

  392. com.alibaba.nacos.api.exception.NacosException: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 10 milliseconds, 319000 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@7b42d3c8[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    393. 

  393. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:78)
    394. 

  394. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:645)
    395. 

  395. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:1011)
    396. 

  396. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:992)
    397. 

  397. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.executeConfigListen(ClientWorker.java:786)
    398. 

  398. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.lambda$startInternal$2(ClientWorker.java:704)
    399. 

  399. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    400. 

  400. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    401. 

  401. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    402. 

  402. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    403. 

  403. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    404. 

  404. 	at java.base/java.lang.Thread.run(Thread.java:833)
    405. 

  405. Caused by: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 10 milliseconds, 319000 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@7b42d3c8[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    406. 

  406. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508)
    407. 

  407. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:76)
    408. 

  408. 	... 11 common frames omitted
    409. 

  409. 2025-04-16 13:15:39 [nacos-grpc-client-executor-117.72.115.2-738] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744780509813_114.246.237.154_18172]Request stream error, switch server,error={}
    410. 

  410. com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    411. 

  411. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    412. 

  412. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487)
    413. 

  413. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    414. 

  414. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    415. 

  415. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    416. 

  416. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    417. 

  417. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    418. 

  418. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    419. 

  419. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    420. 

  420. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    421. 

  421. 	at java.base/java.lang.Thread.run(Thread.java:833)
    422. 

  422. Caused by: java.net.SocketException: Connection reset
    423. 

  423. 	at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394)
    424. 

  424. 	at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426)
    425. 

  425. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258)
    426. 

  426. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132)
    427. 

  427. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357)
    428. 

  428. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151)
    429. 

  429. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722)
    430. 

  430. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    431. 

  431. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    432. 

  432. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    433. 

  433. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    434. 

  434. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    435. 

  435. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    436. 

  436. 	... 1 common frames omitted
    437. 

  437. 2025-04-16 13:15:39 [com.alibaba.nacos.client.naming.grpc.redo.0] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = SubscribeServiceRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAzNH0.trsN7GVLcsRWvH6Vq74Qi6p28g5ZVGV6BkXWE0_JFDw, app=unknown}, requestId='null'}, retryTimes = 0, errorMessage = java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 2 milliseconds, 928800 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@56b4b417[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    438. 

  438. 2025-04-16 13:15:39 [com.alibaba.nacos.client.naming.grpc.redo.0] ERROR com.alibaba.nacos.client.naming - Redo subscriber operation REGISTER for DEFAULT_GROUP@@ruoyi-system# failed. 
    439. 

  439. com.alibaba.nacos.api.exception.NacosException: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 2 milliseconds, 928800 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@56b4b417[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    440. 

  440. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:78)
    441. 

  441. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:645)
    442. 

  442. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:623)
    443. 

  443. 	at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.requestToServer(NamingGrpcClientProxy.java:357)
    444. 

  444. 	at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.doSubscribe(NamingGrpcClientProxy.java:311)
    445. 

  445. 	at com.alibaba.nacos.client.naming.remote.gprc.redo.RedoScheduledTask.redoForSubscribe(RedoScheduledTask.java:127)
    446. 

  446. 	at com.alibaba.nacos.client.naming.remote.gprc.redo.RedoScheduledTask.redoForSubscribes(RedoScheduledTask.java:108)
    447. 

  447. 	at com.alibaba.nacos.client.naming.remote.gprc.redo.RedoScheduledTask.run(RedoScheduledTask.java:52)
    448. 

  448. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    449. 

  449. 	at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
    450. 

  450. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
    451. 

  451. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    452. 

  452. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    453. 

  453. 	at java.base/java.lang.Thread.run(Thread.java:833)
    454. 

  454. Caused by: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 2 milliseconds, 928800 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@56b4b417[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    455. 

  455. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508)
    456. 

  456. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:76)
    457. 

  457. 	... 13 common frames omitted
    458. 

  458. 2025-04-16 13:15:44 [nacos-grpc-client-executor-117.72.115.2-739] WARN  c.a.n.c.r.client.grpc.GrpcClient - [1744780543249_114.246.237.154_9785]Ignore error event,isRunning:true,isAbandon=true
    459. 

  459. 2025-04-16 13:16:15 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=b404751d5bf1667e2d13be98c41df536, Client-RequestTS=1744780572139, exConfigInfo=true}, requestId='null'}, retryTimes = 0, errorMessage = java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 9 milliseconds, 661300 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@5026b51a[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    460. 

  460. 2025-04-16 13:16:15 [com.alibaba.nacos.client.Worker] ERROR c.a.n.c.config.impl.ClientWorker - Async listen config change error 
    461. 

  461. com.alibaba.nacos.api.exception.NacosException: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 9 milliseconds, 661300 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@5026b51a[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    462. 

  462. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:78)
    463. 

  463. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:645)
    464. 

  464. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:1011)
    465. 

  465. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:992)
    466. 

  466. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.executeConfigListen(ClientWorker.java:786)
    467. 

  467. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.lambda$startInternal$2(ClientWorker.java:704)
    468. 

  468. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    469. 

  469. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    470. 

  470. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    471. 

  471. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    472. 

  472. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    473. 

  473. 	at java.base/java.lang.Thread.run(Thread.java:833)
    474. 

  474. Caused by: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 9 milliseconds, 661300 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@5026b51a[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    475. 

  475. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508)
    476. 

  476. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:76)
    477. 

  477. 	... 11 common frames omitted
    478. 

  478. 2025-04-16 13:16:29 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=6f6a5cd81b6c3457631c69aae6c59142, Client-RequestTS=1744780586115, exConfigInfo=true}, requestId='null'}, retryTimes = 0, errorMessage = java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 5 milliseconds, 266100 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@1e4d1e06[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    479. 

  479. 2025-04-16 13:16:29 [com.alibaba.nacos.client.Worker] ERROR c.a.n.c.config.impl.ClientWorker - Async listen config change error 
    480. 

  480. com.alibaba.nacos.api.exception.NacosException: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 5 milliseconds, 266100 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@1e4d1e06[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    481. 

  481. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:78)
    482. 

  482. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:645)
    483. 

  483. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:1011)
    484. 

  484. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:992)
    485. 

  485. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.executeConfigListen(ClientWorker.java:786)
    486. 

  486. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.lambda$startInternal$2(ClientWorker.java:704)
    487. 

  487. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    488. 

  488. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    489. 

  489. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    490. 

  490. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    491. 

  491. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    492. 

  492. 	at java.base/java.lang.Thread.run(Thread.java:833)
    493. 

  493. Caused by: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 5 milliseconds, 266100 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@1e4d1e06[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    494. 

  494. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508)
    495. 

  495. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:76)
    496. 

  496. 	... 11 common frames omitted
    497. 

  497. 2025-04-16 13:17:52 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=93d26b38ca1f77ae89a11de66b818403, Client-RequestTS=1744780669607, exConfigInfo=true}, requestId='null'}, retryTimes = 0, errorMessage = java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 2 milliseconds, 178600 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@71f79758[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    498. 

  498. 2025-04-16 13:17:52 [com.alibaba.nacos.client.Worker] ERROR c.a.n.c.config.impl.ClientWorker - Async listen config change error 
    499. 

  499. com.alibaba.nacos.api.exception.NacosException: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 2 milliseconds, 178600 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@71f79758[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    500. 

  500. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:78)
    501. 

  501. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:645)
    502. 

  502. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:1011)
    503. 

  503. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:992)
    504. 

  504. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.executeConfigListen(ClientWorker.java:786)
    505. 

  505. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.lambda$startInternal$2(ClientWorker.java:704)
    506. 

  506. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    507. 

  507. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    508. 

  508. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    509. 

  509. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    510. 

  510. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    511. 

  511. 	at java.base/java.lang.Thread.run(Thread.java:833)
    512. 

  512. Caused by: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 2 milliseconds, 178600 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@71f79758[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    513. 

  513. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508)
    514. 

  514. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:76)
    515. 

  515. 	... 11 common frames omitted
    516. 

  516. 2025-04-16 13:17:57 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=28c48302c341917996a4a5cf64264fb6, Client-RequestTS=1744780677683, exConfigInfo=true}, requestId='null'}, retryTimes = 0, errorMessage = Client not connected, current status:UNHEALTHY
    517. 

  517. 2025-04-16 13:17:57 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=28c48302c341917996a4a5cf64264fb6, Client-RequestTS=1744780677683, exConfigInfo=true}, requestId='null'}, retryTimes = 1, errorMessage = Client not connected, current status:UNHEALTHY
    518. 

  518. 2025-04-16 13:17:58 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=28c48302c341917996a4a5cf64264fb6, Client-RequestTS=1744780677683, exConfigInfo=true}, requestId='null'}, retryTimes = 2, errorMessage = Client not connected, current status:UNHEALTHY
    519. 

  519. 2025-04-16 13:17:58 [com.alibaba.nacos.client.Worker] ERROR c.a.n.c.config.impl.ClientWorker - Async listen config change error 
    520. 

  520. com.alibaba.nacos.api.exception.NacosException: Client not connected, current status:UNHEALTHY
    521. 

  521. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:643)
    522. 

  522. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:1011)
    523. 

  523. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:992)
    524. 

  524. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.executeConfigListen(ClientWorker.java:786)
    525. 

  525. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.lambda$startInternal$2(ClientWorker.java:704)
    526. 

  526. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    527. 

  527. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    528. 

  528. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    529. 

  529. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    530. 

  530. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    531. 

  531. 	at java.base/java.lang.Thread.run(Thread.java:833)
    532. 

  532. 2025-04-16 13:18:29 [redisson-timer-5-1] ERROR o.r.c.handler.PingConnectionHandler - Unable to send PING command over channel: [id: 0x9c4e27b0, L:/192.168.1.110:62314 - R:117.72.115.2/117.72.115.2:16379]
    533. 

  533. org.redisson.client.RedisTimeoutException: Command execution timeout for command: (PING), params: [], Redis client: [addr=redis://117.72.115.2:16379]
    534. 

  534. 	at org.redisson.client.RedisConnection.lambda$async$0(RedisConnection.java:256)
    535. 

  535. 	at io.netty.util.HashedWheelTimer$HashedWheelTimeout.run(HashedWheelTimer.java:715)
    536. 

  536. 	at io.netty.util.concurrent.ImmediateExecutor.execute(ImmediateExecutor.java:34)
    537. 

  537. 	at io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:703)
    538. 

  538. 	at io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:790)
    539. 

  539. 	at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:503)
    540. 

  540. 	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    541. 

  541. 	at java.base/java.lang.Thread.run(Thread.java:833)
    542. 

  542. 2025-04-16 13:54:11 [redisson-timer-5-1] ERROR o.r.c.handler.PingConnectionHandler - Unable to send PING command over channel: [id: 0x472562a0, L:/192.168.1.110:54663 - R:117.72.115.2/117.72.115.2:16379]
    543. 

  543. org.redisson.client.RedisTimeoutException: Command execution timeout for command: (PING), params: [], Redis client: [addr=redis://117.72.115.2:16379]
    544. 

  544. 	at org.redisson.client.RedisConnection.lambda$async$0(RedisConnection.java:256)
    545. 

  545. 	at io.netty.util.HashedWheelTimer$HashedWheelTimeout.run(HashedWheelTimer.java:715)
    546. 

  546. 	at io.netty.util.concurrent.ImmediateExecutor.execute(ImmediateExecutor.java:34)
    547. 

  547. 	at io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:703)
    548. 

  548. 	at io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:790)
    549. 

  549. 	at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:503)
    550. 

  550. 	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    551. 

  551. 	at java.base/java.lang.Thread.run(Thread.java:833)
    552. 

  552. 2025-04-16 13:54:12 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=9e29fb993a42fd002f8087f2ca983a9d, Client-RequestTS=1744782852061, exConfigInfo=true}, requestId='null'}, retryTimes = 0, errorMessage = java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    553. 

  553. 2025-04-16 13:54:12 [nacos-grpc-client-executor-117.72.115.2-1258] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744779086035_114.246.237.154_17205]Request stream error, switch server,error={}
    554. 

  554. com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    555. 

  555. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    556. 

  556. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487)
    557. 

  557. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    558. 

  558. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    559. 

  559. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    560. 

  560. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    561. 

  561. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    562. 

  562. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    563. 

  563. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    564. 

  564. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    565. 

  565. 	at java.base/java.lang.Thread.run(Thread.java:833)
    566. 

  566. Caused by: java.net.SocketException: Connection reset
    567. 

  567. 	at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394)
    568. 

  568. 	at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426)
    569. 

  569. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258)
    570. 

  570. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132)
    571. 

  571. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357)
    572. 

  572. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151)
    573. 

  573. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722)
    574. 

  574. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    575. 

  575. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    576. 

  576. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    577. 

  577. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    578. 

  578. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    579. 

  579. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    580. 

  580. 	... 1 common frames omitted
    581. 

  581. 2025-04-16 13:54:12 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=9e29fb993a42fd002f8087f2ca983a9d, Client-RequestTS=1744782852061, exConfigInfo=true}, requestId='null'}, retryTimes = 1, errorMessage = Connection is unregistered.
    582. 

  582. 2025-04-16 13:54:14 [nacos-grpc-client-executor-117.72.115.2-1349] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744780529731_114.246.237.154_9295]Request stream error, switch server,error={}
    583. 

  583. com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    584. 

  584. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    585. 

  585. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487)
    586. 

  586. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    587. 

  587. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    588. 

  588. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    589. 

  589. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    590. 

  590. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    591. 

  591. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    592. 

  592. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    593. 

  593. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    594. 

  594. 	at java.base/java.lang.Thread.run(Thread.java:833)
    595. 

  595. Caused by: java.net.SocketException: Connection reset
    596. 

  596. 	at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394)
    597. 

  597. 	at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426)
    598. 

  598. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258)
    599. 

  599. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132)
    600. 

  600. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357)
    601. 

  601. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151)
    602. 

  602. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722)
    603. 

  603. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    604. 

  604. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    605. 

  605. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    606. 

  606. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    607. 

  607. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    608. 

  608. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    609. 

  609. 	... 1 common frames omitted
    610. 

  610. 2025-04-16 13:54:14 [com.alibaba.nacos.client.remote.worker] WARN  com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo
    611. 

  611. 2025-04-16 13:54:14 [com.alibaba.nacos.client.remote.worker] WARN  com.alibaba.nacos.client.naming - mark to redo completed
    612. 

  612. 2025-04-16 13:54:15 [nacos-grpc-client-executor-117.72.115.2-1347] WARN  c.a.n.c.r.client.grpc.GrpcClient - [1744782854124_114.246.237.154_11256]Ignore error event,isRunning:true,isAbandon=true
    613. 

  613. 2025-04-16 13:54:15 [com.alibaba.nacos.client.remote.worker] WARN  com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo
    614. 

  614. 2025-04-16 13:54:15 [com.alibaba.nacos.client.remote.worker] WARN  com.alibaba.nacos.client.naming - mark to redo completed
    615. 

  615. 2025-04-16 13:54:16 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAyOH0.-9DbgSUuV25BAg-HjTLUyhps8znVkUZJ868sn3BjFz4, charset=UTF-8, Client-AppName=unknown, Client-RequestToken=5d6c4a37a39f7e88a9e4cb7c470dd969, Client-RequestTS=1744782855226, exConfigInfo=true}, requestId='null'}, retryTimes = 0, errorMessage = java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    616. 

  616. 2025-04-16 13:54:16 [nacos-grpc-client-executor-117.72.115.2-1120] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744780544451_114.246.237.154_9789]Request stream error, switch server,error={}
    617. 

  617. com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    618. 

  618. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    619. 

  619. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487)
    620. 

  620. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    621. 

  621. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    622. 

  622. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    623. 

  623. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    624. 

  624. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    625. 

  625. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    626. 

  626. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    627. 

  627. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    628. 

  628. 	at java.base/java.lang.Thread.run(Thread.java:833)
    629. 

  629. Caused by: java.net.SocketException: Connection reset
    630. 

  630. 	at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394)
    631. 

  631. 	at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426)
    632. 

  632. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258)
    633. 

  633. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132)
    634. 

  634. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357)
    635. 

  635. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151)
    636. 

  636. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722)
    637. 

  637. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    638. 

  638. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    639. 

  639. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    640. 

  640. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    641. 

  641. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    642. 

  642. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    643. 

  643. 	... 1 common frames omitted
    644. 

  644. 2025-04-16 13:54:17 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAyOH0.-9DbgSUuV25BAg-HjTLUyhps8znVkUZJ868sn3BjFz4, charset=UTF-8, Client-AppName=unknown, Client-RequestToken=5d6c4a37a39f7e88a9e4cb7c470dd969, Client-RequestTS=1744782855226, exConfigInfo=true}, requestId='null'}, retryTimes = 1, errorMessage = Connection is unregistered.
    645. 

  645. 2025-04-16 13:54:17 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAyOH0.-9DbgSUuV25BAg-HjTLUyhps8znVkUZJ868sn3BjFz4, charset=UTF-8, Client-AppName=unknown, Client-RequestToken=5d6c4a37a39f7e88a9e4cb7c470dd969, Client-RequestTS=1744782855226, exConfigInfo=true}, requestId='null'}, retryTimes = 2, errorMessage = Client not connected, current status:UNHEALTHY
    646. 

  646. 2025-04-16 13:54:17 [com.alibaba.nacos.client.Worker] ERROR c.a.n.c.config.impl.ClientWorker - Async listen config change error 
    647. 

  647. com.alibaba.nacos.api.exception.NacosException: Client not connected, current status:UNHEALTHY
    648. 

  648. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:643)
    649. 

  649. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:1011)
    650. 

  650. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:992)
    651. 

  651. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.executeConfigListen(ClientWorker.java:786)
    652. 

  652. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.lambda$startInternal$2(ClientWorker.java:704)
    653. 

  653. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    654. 

  654. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    655. 

  655. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    656. 

  656. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    657. 

  657. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    658. 

  658. 	at java.base/java.lang.Thread.run(Thread.java:833)
    659. 

  659. 2025-04-16 13:54:17 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAyOH0.-9DbgSUuV25BAg-HjTLUyhps8znVkUZJ868sn3BjFz4, charset=UTF-8, Client-AppName=unknown, Client-RequestToken=58011a12a52826ff506deefe895ebf84, Client-RequestTS=1744782857221, exConfigInfo=true}, requestId='null'}, retryTimes = 0, errorMessage = Client not connected, current status:UNHEALTHY
    660. 

  660. 2025-04-16 13:54:17 [nacos-grpc-client-executor-117.72.115.2-1120] WARN  c.a.n.c.r.client.grpc.GrpcClient - [1744782856404_114.246.237.154_19668]Ignore error event,isRunning:false,isAbandon=true
    661. 

  661. 2025-04-16 13:54:17 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAyOH0.-9DbgSUuV25BAg-HjTLUyhps8znVkUZJ868sn3BjFz4, charset=UTF-8, Client-AppName=unknown, Client-RequestToken=58011a12a52826ff506deefe895ebf84, Client-RequestTS=1744782857221, exConfigInfo=true}, requestId='null'}, retryTimes = 1, errorMessage = Client not connected, current status:UNHEALTHY
    662. 

  662. 2025-04-16 14:09:56 [nacos-grpc-client-executor-117.72.115.2-1324] WARN  c.a.n.c.r.client.grpc.GrpcClient - [1744782856611_114.246.237.154_19669]Ignore error event,isRunning:true,isAbandon=true
    663. 

  663. 2025-04-16 14:16:51 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=3ce7e50047df2c120a8fd4fbc463038d, Client-RequestTS=1744784207990, exConfigInfo=true}, requestId='null'}, retryTimes = 0, errorMessage = java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 8 milliseconds, 838700 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@2657c2be[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    664. 

  664. 2025-04-16 14:16:51 [com.alibaba.nacos.client.Worker] ERROR c.a.n.c.config.impl.ClientWorker - Async listen config change error 
    665. 

  665. com.alibaba.nacos.api.exception.NacosException: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 8 milliseconds, 838700 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@2657c2be[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    666. 

  666. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:78)
    667. 

  667. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:645)
    668. 

  668. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:1011)
    669. 

  669. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:992)
    670. 

  670. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.executeConfigListen(ClientWorker.java:786)
    671. 

  671. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.lambda$startInternal$2(ClientWorker.java:704)
    672. 

  672. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    673. 

  673. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    674. 

  674. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    675. 

  675. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    676. 

  676. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    677. 

  677. 	at java.base/java.lang.Thread.run(Thread.java:833)
    678. 

  678. Caused by: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 8 milliseconds, 838700 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@2657c2be[status=PENDING, info=[GrpcFuture{clientCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}]]
    679. 

  679. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508)
    680. 

  680. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcConnection.request(GrpcConnection.java:76)
    681. 

  681. 	... 11 common frames omitted
    682. 

  682. 2025-04-16 14:20:08 [nacos-grpc-client-executor-117.72.115.2-1620] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744782852205_114.246.237.154_10285]Request stream error, switch server,error={}
    683. 

  683. com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    684. 

  684. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    685. 

  685. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487)
    686. 

  686. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    687. 

  687. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    688. 

  688. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    689. 

  689. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    690. 

  690. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    691. 

  691. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    692. 

  692. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    693. 

  693. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    694. 

  694. 	at java.base/java.lang.Thread.run(Thread.java:833)
    695. 

  695. Caused by: java.net.SocketException: Connection reset
    696. 

  696. 	at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394)
    697. 

  697. 	at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426)
    698. 

  698. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258)
    699. 

  699. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132)
    700. 

  700. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357)
    701. 

  701. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151)
    702. 

  702. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722)
    703. 

  703. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    704. 

  704. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    705. 

  705. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    706. 

  706. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    707. 

  707. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    708. 

  708. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    709. 

  709. 	... 1 common frames omitted
    710. 

  710. 2025-04-16 14:20:08 [nacos-grpc-client-executor-117.72.115.2-1441] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744783795276_114.246.237.154_11282]Request stream error, switch server,error={}
    711. 

  711. com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    712. 

  712. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    713. 

  713. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487)
    714. 

  714. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    715. 

  715. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    716. 

  716. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    717. 

  717. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    718. 

  718. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    719. 

  719. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    720. 

  720. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    721. 

  721. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    722. 

  722. 	at java.base/java.lang.Thread.run(Thread.java:833)
    723. 

  723. Caused by: java.net.SocketException: Connection reset
    724. 

  724. 	at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394)
    725. 

  725. 	at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426)
    726. 

  726. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258)
    727. 

  727. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132)
    728. 

  728. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357)
    729. 

  729. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151)
    730. 

  730. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722)
    731. 

  731. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    732. 

  732. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    733. 

  733. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    734. 

  734. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    735. 

  735. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    736. 

  736. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    737. 

  737. 	... 1 common frames omitted
    738. 

  738. 2025-04-16 14:20:08 [nacos-grpc-client-executor-117.72.115.2-1718] ERROR c.a.n.c.r.client.grpc.GrpcClient - [1744782854401_114.246.237.154_19663]Request stream error, switch server,error={}
    739. 

  739. com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    740. 

  740. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    741. 

  741. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:487)
    742. 

  742. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    743. 

  743. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    744. 

  744. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    745. 

  745. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    746. 

  746. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    747. 

  747. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    748. 

  748. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    749. 

  749. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    750. 

  750. 	at java.base/java.lang.Thread.run(Thread.java:833)
    751. 

  751. Caused by: java.net.SocketException: Connection reset
    752. 

  752. 	at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394)
    753. 

  753. 	at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426)
    754. 

  754. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:258)
    755. 

  755. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132)
    756. 

  756. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:357)
    757. 

  757. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151)
    758. 

  758. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722)
    759. 

  759. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    760. 

  760. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    761. 

  761. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    762. 

  762. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    763. 

  763. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    764. 

  764. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    765. 

  765. 	... 1 common frames omitted
    766. 

  766. 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 ={}
    767. 

  767. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    768. 

  768. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    769. 

  769. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    770. 

  770. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    771. 

  771. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    772. 

  772. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    773. 

  773. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    774. 

  774. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    775. 

  775. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    776. 

  776. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    777. 

  777. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    778. 

  778. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    779. 

  779. 	at java.base/java.lang.Thread.run(Thread.java:833)
    780. 

  780. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    781. 

  781. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    782. 

  782. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    783. 

  783. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    784. 

  784. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.drainPendingCallbacks(DelayedClientCall.java:510)
    785. 

  785. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$1DrainListenerRunnable.runInContext(DelayedClientCall.java:299)
    786. 

  786. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    787. 

  787. 	... 3 common frames omitted
    788. 

  788. 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
    789. 

  789. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    790. 

  790. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    791. 

  791. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    792. 

  792. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    793. 

  793. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    794. 

  794. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    795. 

  795. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    796. 

  796. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    797. 

  797. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    798. 

  798. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    799. 

  799. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    800. 

  800. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    801. 

  801. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    802. 

  802. 	at java.base/java.lang.Thread.run(Thread.java:833)
    803. 

  803. 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 ={}
    804. 

  804. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    805. 

  805. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    806. 

  806. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    807. 

  807. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    808. 

  808. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    809. 

  809. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    810. 

  810. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    811. 

  811. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    812. 

  812. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    813. 

  813. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    814. 

  814. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    815. 

  815. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    816. 

  816. 	at java.base/java.lang.Thread.run(Thread.java:833)
    817. 

  817. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    818. 

  818. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    819. 

  819. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    820. 

  820. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    821. 

  821. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.drainPendingCallbacks(DelayedClientCall.java:510)
    822. 

  822. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$1DrainListenerRunnable.runInContext(DelayedClientCall.java:299)
    823. 

  823. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    824. 

  824. 	... 3 common frames omitted
    825. 

  825. 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
    826. 

  826. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    827. 

  827. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    828. 

  828. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    829. 

  829. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    830. 

  830. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    831. 

  831. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    832. 

  832. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    833. 

  833. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    834. 

  834. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    835. 

  835. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    836. 

  836. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    837. 

  837. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    838. 

  838. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    839. 

  839. 	at java.base/java.lang.Thread.run(Thread.java:833)
    840. 

  840. 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 ={}
    841. 

  841. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    842. 

  842. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    843. 

  843. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    844. 

  844. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    845. 

  845. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    846. 

  846. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    847. 

  847. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    848. 

  848. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    849. 

  849. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    850. 

  850. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    851. 

  851. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    852. 

  852. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    853. 

  853. 	at java.base/java.lang.Thread.run(Thread.java:833)
    854. 

  854. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    855. 

  855. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    856. 

  856. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    857. 

  857. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    858. 

  858. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435)
    859. 

  859. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468)
    860. 

  860. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    861. 

  861. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    862. 

  862. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    863. 

  863. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    864. 

  864. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    865. 

  865. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    866. 

  866. 	... 3 common frames omitted
    867. 

  867. 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
    868. 

  868. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    869. 

  869. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    870. 

  870. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    871. 

  871. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    872. 

  872. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    873. 

  873. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    874. 

  874. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    875. 

  875. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    876. 

  876. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    877. 

  877. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    878. 

  878. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    879. 

  879. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    880. 

  880. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    881. 

  881. 	at java.base/java.lang.Thread.run(Thread.java:833)
    882. 

  882. 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 ={}
    883. 

  883. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    884. 

  884. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    885. 

  885. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    886. 

  886. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    887. 

  887. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    888. 

  888. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    889. 

  889. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    890. 

  890. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    891. 

  891. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    892. 

  892. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    893. 

  893. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    894. 

  894. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    895. 

  895. 	at java.base/java.lang.Thread.run(Thread.java:833)
    896. 

  896. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    897. 

  897. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    898. 

  898. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    899. 

  899. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    900. 

  900. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    901. 

  901. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    902. 

  902. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    903. 

  903. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    904. 

  904. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    905. 

  905. 	... 3 common frames omitted
    906. 

  906. 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
    907. 

  907. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    908. 

  908. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    909. 

  909. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    910. 

  910. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    911. 

  911. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    912. 

  912. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    913. 

  913. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    914. 

  914. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    915. 

  915. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    916. 

  916. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    917. 

  917. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    918. 

  918. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    919. 

  919. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    920. 

  920. 	at java.base/java.lang.Thread.run(Thread.java:833)
    921. 

  921. 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 ={}
    922. 

  922. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    923. 

  923. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    924. 

  924. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    925. 

  925. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    926. 

  926. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    927. 

  927. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    928. 

  928. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    929. 

  929. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    930. 

  930. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    931. 

  931. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    932. 

  932. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    933. 

  933. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    934. 

  934. 	at java.base/java.lang.Thread.run(Thread.java:833)
    935. 

  935. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    936. 

  936. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    937. 

  937. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    938. 

  938. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    939. 

  939. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.drainPendingCallbacks(DelayedClientCall.java:510)
    940. 

  940. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$1DrainListenerRunnable.runInContext(DelayedClientCall.java:299)
    941. 

  941. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    942. 

  942. 	... 3 common frames omitted
    943. 

  943. 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
    944. 

  944. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    945. 

  945. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    946. 

  946. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    947. 

  947. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    948. 

  948. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    949. 

  949. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    950. 

  950. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    951. 

  951. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    952. 

  952. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    953. 

  953. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    954. 

  954. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    955. 

  955. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    956. 

  956. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    957. 

  957. 	at java.base/java.lang.Thread.run(Thread.java:833)
    958. 

  958. 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 ={}
    959. 

  959. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    960. 

  960. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    961. 

  961. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    962. 

  962. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    963. 

  963. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    964. 

  964. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    965. 

  965. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    966. 

  966. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    967. 

  967. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    968. 

  968. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    969. 

  969. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    970. 

  970. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    971. 

  971. 	at java.base/java.lang.Thread.run(Thread.java:833)
    972. 

  972. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    973. 

  973. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    974. 

  974. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    975. 

  975. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    976. 

  976. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.drainPendingCallbacks(DelayedClientCall.java:510)
    977. 

  977. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$1DrainListenerRunnable.runInContext(DelayedClientCall.java:299)
    978. 

  978. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    979. 

  979. 	... 3 common frames omitted
    980. 

  980. 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
    981. 

  981. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    982. 

  982. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    983. 

  983. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    984. 

  984. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    985. 

  985. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    986. 

  986. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    987. 

  987. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    988. 

  988. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    989. 

  989. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    990. 

  990. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    991. 

  991. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    992. 

  992. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    993. 

  993. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    994. 

  994. 	at java.base/java.lang.Thread.run(Thread.java:833)
    995. 

  995. 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 ={}
    996. 

  996. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    997. 

  997. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    998. 

  998. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    999. 

  999. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    1000. 

  1000. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    1001. 

  1001. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    1002. 

  1002. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    1003. 

  1003. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    1004. 

  1004. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1005. 

  1005. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1006. 

  1006. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1007. 

  1007. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1008. 

  1008. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1009. 

  1009. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1010. 

  1010. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    1011. 

  1011. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    1012. 

  1012. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    1013. 

  1013. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435)
    1014. 

  1014. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468)
    1015. 

  1015. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    1016. 

  1016. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    1017. 

  1017. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    1018. 

  1018. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    1019. 

  1019. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    1020. 

  1020. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    1021. 

  1021. 	... 3 common frames omitted
    1022. 

  1022. 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
    1023. 

  1023. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    1024. 

  1024. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    1025. 

  1025. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    1026. 

  1026. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    1027. 

  1027. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    1028. 

  1028. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    1029. 

  1029. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    1030. 

  1030. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    1031. 

  1031. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    1032. 

  1032. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    1033. 

  1033. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    1034. 

  1034. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    1035. 

  1035. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    1036. 

  1036. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1037. 

  1037. 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 ={}
    1038. 

  1038. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1039. 

  1039. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    1040. 

  1040. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    1041. 

  1041. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    1042. 

  1042. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    1043. 

  1043. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    1044. 

  1044. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    1045. 

  1045. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    1046. 

  1046. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1047. 

  1047. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1048. 

  1048. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1049. 

  1049. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1050. 

  1050. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1051. 

  1051. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1052. 

  1052. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    1053. 

  1053. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    1054. 

  1054. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    1055. 

  1055. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435)
    1056. 

  1056. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468)
    1057. 

  1057. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    1058. 

  1058. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    1059. 

  1059. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    1060. 

  1060. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    1061. 

  1061. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    1062. 

  1062. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    1063. 

  1063. 	... 3 common frames omitted
    1064. 

  1064. 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
    1065. 

  1065. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    1066. 

  1066. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    1067. 

  1067. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    1068. 

  1068. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    1069. 

  1069. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    1070. 

  1070. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    1071. 

  1071. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    1072. 

  1072. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    1073. 

  1073. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    1074. 

  1074. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    1075. 

  1075. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    1076. 

  1076. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    1077. 

  1077. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    1078. 

  1078. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1079. 

  1079. 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 ={}
    1080. 

  1080. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1081. 

  1081. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    1082. 

  1082. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    1083. 

  1083. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    1084. 

  1084. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    1085. 

  1085. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    1086. 

  1086. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    1087. 

  1087. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    1088. 

  1088. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1089. 

  1089. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1090. 

  1090. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1091. 

  1091. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1092. 

  1092. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1093. 

  1093. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1094. 

  1094. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    1095. 

  1095. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    1096. 

  1096. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    1097. 

  1097. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435)
    1098. 

  1098. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468)
    1099. 

  1099. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    1100. 

  1100. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    1101. 

  1101. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    1102. 

  1102. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    1103. 

  1103. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    1104. 

  1104. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    1105. 

  1105. 	... 3 common frames omitted
    1106. 

  1106. 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
    1107. 

  1107. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    1108. 

  1108. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    1109. 

  1109. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    1110. 

  1110. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    1111. 

  1111. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    1112. 

  1112. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    1113. 

  1113. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    1114. 

  1114. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    1115. 

  1115. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    1116. 

  1116. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    1117. 

  1117. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    1118. 

  1118. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    1119. 

  1119. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    1120. 

  1120. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1121. 

  1121. 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 ={}
    1122. 

  1122. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1123. 

  1123. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    1124. 

  1124. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    1125. 

  1125. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    1126. 

  1126. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    1127. 

  1127. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    1128. 

  1128. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    1129. 

  1129. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    1130. 

  1130. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1131. 

  1131. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1132. 

  1132. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1133. 

  1133. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1134. 

  1134. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1135. 

  1135. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1136. 

  1136. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    1137. 

  1137. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    1138. 

  1138. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    1139. 

  1139. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435)
    1140. 

  1140. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468)
    1141. 

  1141. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    1142. 

  1142. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    1143. 

  1143. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    1144. 

  1144. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    1145. 

  1145. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    1146. 

  1146. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    1147. 

  1147. 	... 3 common frames omitted
    1148. 

  1148. 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
    1149. 

  1149. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    1150. 

  1150. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    1151. 

  1151. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    1152. 

  1152. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    1153. 

  1153. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    1154. 

  1154. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    1155. 

  1155. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    1156. 

  1156. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    1157. 

  1157. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    1158. 

  1158. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    1159. 

  1159. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    1160. 

  1160. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    1161. 

  1161. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    1162. 

  1162. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1163. 

  1163. 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 ={}
    1164. 

  1164. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1165. 

  1165. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    1166. 

  1166. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    1167. 

  1167. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    1168. 

  1168. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    1169. 

  1169. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    1170. 

  1170. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    1171. 

  1171. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    1172. 

  1172. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1173. 

  1173. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1174. 

  1174. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1175. 

  1175. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1176. 

  1176. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1177. 

  1177. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1178. 

  1178. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    1179. 

  1179. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    1180. 

  1180. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    1181. 

  1181. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435)
    1182. 

  1182. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468)
    1183. 

  1183. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    1184. 

  1184. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    1185. 

  1185. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    1186. 

  1186. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    1187. 

  1187. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    1188. 

  1188. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    1189. 

  1189. 	... 3 common frames omitted
    1190. 

  1190. 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
    1191. 

  1191. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    1192. 

  1192. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    1193. 

  1193. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    1194. 

  1194. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    1195. 

  1195. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    1196. 

  1196. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    1197. 

  1197. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    1198. 

  1198. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    1199. 

  1199. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    1200. 

  1200. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    1201. 

  1201. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    1202. 

  1202. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    1203. 

  1203. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    1204. 

  1204. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1205. 

  1205. 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 ={}
    1206. 

  1206. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1207. 

  1207. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    1208. 

  1208. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    1209. 

  1209. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    1210. 

  1210. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    1211. 

  1211. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    1212. 

  1212. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    1213. 

  1213. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    1214. 

  1214. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1215. 

  1215. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1216. 

  1216. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1217. 

  1217. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1218. 

  1218. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1219. 

  1219. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1220. 

  1220. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    1221. 

  1221. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    1222. 

  1222. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    1223. 

  1223. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435)
    1224. 

  1224. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468)
    1225. 

  1225. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    1226. 

  1226. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    1227. 

  1227. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    1228. 

  1228. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    1229. 

  1229. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    1230. 

  1230. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    1231. 

  1231. 	... 3 common frames omitted
    1232. 

  1232. 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
    1233. 

  1233. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    1234. 

  1234. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    1235. 

  1235. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    1236. 

  1236. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    1237. 

  1237. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    1238. 

  1238. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    1239. 

  1239. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    1240. 

  1240. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    1241. 

  1241. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    1242. 

  1242. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    1243. 

  1243. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    1244. 

  1244. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    1245. 

  1245. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    1246. 

  1246. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1247. 

  1247. 2025-04-16 14:20:09 [boundedElastic-81] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ServiceListRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAzNH0.trsN7GVLcsRWvH6Vq74Qi6p28g5ZVGV6BkXWE0_JFDw, app=unknown}, requestId='null'}, retryTimes = 0, errorMessage = Client not connected, current status:UNHEALTHY
    1248. 

  1248. 2025-04-16 14:20:09 [boundedElastic-80] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ServiceListRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAzNH0.trsN7GVLcsRWvH6Vq74Qi6p28g5ZVGV6BkXWE0_JFDw, app=unknown}, requestId='null'}, retryTimes = 0, errorMessage = Client not connected, current status:UNHEALTHY
    1249. 

  1249. 2025-04-16 14:20:09 [boundedElastic-80] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ServiceListRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAzNH0.trsN7GVLcsRWvH6Vq74Qi6p28g5ZVGV6BkXWE0_JFDw, app=unknown}, requestId='null'}, retryTimes = 1, errorMessage = Client not connected, current status:UNHEALTHY
    1250. 

  1250. 2025-04-16 14:20:09 [boundedElastic-81] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ServiceListRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAzNH0.trsN7GVLcsRWvH6Vq74Qi6p28g5ZVGV6BkXWE0_JFDw, app=unknown}, requestId='null'}, retryTimes = 1, errorMessage = Client not connected, current status:UNHEALTHY
    1251. 

  1251. 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 ={}
    1252. 

  1252. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1253. 

  1253. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    1254. 

  1254. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    1255. 

  1255. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    1256. 

  1256. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    1257. 

  1257. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    1258. 

  1258. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    1259. 

  1259. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    1260. 

  1260. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1261. 

  1261. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1262. 

  1262. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1263. 

  1263. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1264. 

  1264. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1265. 

  1265. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1266. 

  1266. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    1267. 

  1267. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    1268. 

  1268. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    1269. 

  1269. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435)
    1270. 

  1270. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468)
    1271. 

  1271. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    1272. 

  1272. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    1273. 

  1273. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    1274. 

  1274. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    1275. 

  1275. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    1276. 

  1276. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    1277. 

  1277. 	... 3 common frames omitted
    1278. 

  1278. 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
    1279. 

  1279. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    1280. 

  1280. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    1281. 

  1281. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    1282. 

  1282. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    1283. 

  1283. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    1284. 

  1284. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    1285. 

  1285. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    1286. 

  1286. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    1287. 

  1287. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    1288. 

  1288. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    1289. 

  1289. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    1290. 

  1290. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    1291. 

  1291. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    1292. 

  1292. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1293. 

  1293. 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 ={}
    1294. 

  1294. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1295. 

  1295. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    1296. 

  1296. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    1297. 

  1297. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    1298. 

  1298. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    1299. 

  1299. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    1300. 

  1300. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    1301. 

  1301. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    1302. 

  1302. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1303. 

  1303. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1304. 

  1304. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1305. 

  1305. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1306. 

  1306. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1307. 

  1307. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1308. 

  1308. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    1309. 

  1309. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    1310. 

  1310. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    1311. 

  1311. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435)
    1312. 

  1312. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468)
    1313. 

  1313. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    1314. 

  1314. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    1315. 

  1315. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    1316. 

  1316. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    1317. 

  1317. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    1318. 

  1318. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    1319. 

  1319. 	... 3 common frames omitted
    1320. 

  1320. 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
    1321. 

  1321. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    1322. 

  1322. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    1323. 

  1323. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    1324. 

  1324. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    1325. 

  1325. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    1326. 

  1326. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    1327. 

  1327. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    1328. 

  1328. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    1329. 

  1329. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    1330. 

  1330. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    1331. 

  1331. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    1332. 

  1332. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    1333. 

  1333. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    1334. 

  1334. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1335. 

  1335. 2025-04-16 14:20:09 [boundedElastic-80] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ServiceListRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAzNH0.trsN7GVLcsRWvH6Vq74Qi6p28g5ZVGV6BkXWE0_JFDw, app=unknown}, requestId='null'}, retryTimes = 2, errorMessage = Client not connected, current status:UNHEALTHY
    1336. 

  1336. 2025-04-16 14:20:09 [boundedElastic-80] ERROR c.a.c.n.d.r.NacosReactiveDiscoveryClient - get services from nacos server fail,
    1337. 

  1337. com.alibaba.nacos.api.exception.NacosException: Client not connected, current status:UNHEALTHY
    1338. 

  1338. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:643)
    1339. 

  1339. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:623)
    1340. 

  1340. 	at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.requestToServer(NamingGrpcClientProxy.java:357)
    1341. 

  1341. 	at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.getServiceList(NamingGrpcClientProxy.java:283)
    1342. 

  1342. 	at com.alibaba.nacos.client.naming.remote.NamingClientProxyDelegate.getServiceList(NamingClientProxyDelegate.java:162)
    1343. 

  1343. 	at com.alibaba.nacos.client.naming.NacosNamingService.getServicesOfServer(NacosNamingService.java:452)
    1344. 

  1344. 	at com.alibaba.nacos.client.naming.NacosNamingService.getServicesOfServer(NacosNamingService.java:440)
    1345. 

  1345. 	at com.alibaba.cloud.nacos.discovery.NacosServiceDiscovery.getServices(NacosServiceDiscovery.java:70)
    1346. 

  1346. 	at com.alibaba.cloud.nacos.discovery.reactive.NacosReactiveDiscoveryClient.lambda$getServices$3(NacosReactiveDiscoveryClient.java:87)
    1347. 

  1347. 	at reactor.core.publisher.FluxDefer.subscribe(FluxDefer.java:46)
    1348. 

  1348. 	at reactor.core.publisher.FluxSubscribeOn$SubscribeOnSubscriber.run(FluxSubscribeOn.java:194)
    1349. 

  1349. 	at reactor.core.scheduler.WorkerTask.call(WorkerTask.java:84)
    1350. 

  1350. 	at reactor.core.scheduler.WorkerTask.call(WorkerTask.java:37)
    1351. 

  1351. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1352. 

  1352. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1353. 

  1353. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1354. 

  1354. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1355. 

  1355. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1356. 

  1356. 2025-04-16 14:20:09 [boundedElastic-81] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ServiceListRequest{headers={accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTc0NDc5NTAzNH0.trsN7GVLcsRWvH6Vq74Qi6p28g5ZVGV6BkXWE0_JFDw, app=unknown}, requestId='null'}, retryTimes = 2, errorMessage = Client not connected, current status:UNHEALTHY
    1357. 

  1357. 2025-04-16 14:20:09 [boundedElastic-81] ERROR c.a.c.n.d.r.NacosReactiveDiscoveryClient - get services from nacos server fail,
    1358. 

  1358. com.alibaba.nacos.api.exception.NacosException: Client not connected, current status:UNHEALTHY
    1359. 

  1359. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:643)
    1360. 

  1360. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:623)
    1361. 

  1361. 	at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.requestToServer(NamingGrpcClientProxy.java:357)
    1362. 

  1362. 	at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.getServiceList(NamingGrpcClientProxy.java:283)
    1363. 

  1363. 	at com.alibaba.nacos.client.naming.remote.NamingClientProxyDelegate.getServiceList(NamingClientProxyDelegate.java:162)
    1364. 

  1364. 	at com.alibaba.nacos.client.naming.NacosNamingService.getServicesOfServer(NacosNamingService.java:452)
    1365. 

  1365. 	at com.alibaba.nacos.client.naming.NacosNamingService.getServicesOfServer(NacosNamingService.java:440)
    1366. 

  1366. 	at com.alibaba.cloud.nacos.discovery.NacosServiceDiscovery.getServices(NacosServiceDiscovery.java:70)
    1367. 

  1367. 	at com.alibaba.cloud.nacos.discovery.reactive.NacosReactiveDiscoveryClient.lambda$getServices$3(NacosReactiveDiscoveryClient.java:87)
    1368. 

  1368. 	at reactor.core.publisher.FluxDefer.subscribe(FluxDefer.java:46)
    1369. 

  1369. 	at reactor.core.publisher.FluxSubscribeOn$SubscribeOnSubscriber.run(FluxSubscribeOn.java:194)
    1370. 

  1370. 	at reactor.core.scheduler.WorkerTask.call(WorkerTask.java:84)
    1371. 

  1371. 	at reactor.core.scheduler.WorkerTask.call(WorkerTask.java:37)
    1372. 

  1372. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1373. 

  1373. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1374. 

  1374. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1375. 

  1375. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1376. 

  1376. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1377. 

  1377. 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 ={}
    1378. 

  1378. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1379. 

  1379. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    1380. 

  1380. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    1381. 

  1381. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    1382. 

  1382. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    1383. 

  1383. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    1384. 

  1384. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    1385. 

  1385. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    1386. 

  1386. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1387. 

  1387. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1388. 

  1388. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1389. 

  1389. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1390. 

  1390. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1391. 

  1391. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1392. 

  1392. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    1393. 

  1393. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    1394. 

  1394. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    1395. 

  1395. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435)
    1396. 

  1396. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468)
    1397. 

  1397. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    1398. 

  1398. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    1399. 

  1399. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    1400. 

  1400. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    1401. 

  1401. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    1402. 

  1402. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    1403. 

  1403. 	... 3 common frames omitted
    1404. 

  1404. 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
    1405. 

  1405. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    1406. 

  1406. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    1407. 

  1407. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    1408. 

  1408. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    1409. 

  1409. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    1410. 

  1410. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    1411. 

  1411. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    1412. 

  1412. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    1413. 

  1413. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    1414. 

  1414. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    1415. 

  1415. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    1416. 

  1416. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    1417. 

  1417. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    1418. 

  1418. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1419. 

  1419. 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 ={}
    1420. 

  1420. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1421. 

  1421. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    1422. 

  1422. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    1423. 

  1423. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    1424. 

  1424. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    1425. 

  1425. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    1426. 

  1426. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    1427. 

  1427. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    1428. 

  1428. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1429. 

  1429. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1430. 

  1430. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1431. 

  1431. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1432. 

  1432. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1433. 

  1433. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1434. 

  1434. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    1435. 

  1435. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    1436. 

  1436. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    1437. 

  1437. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435)
    1438. 

  1438. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468)
    1439. 

  1439. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    1440. 

  1440. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    1441. 

  1441. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    1442. 

  1442. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    1443. 

  1443. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    1444. 

  1444. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    1445. 

  1445. 	... 3 common frames omitted
    1446. 

  1446. 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
    1447. 

  1447. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    1448. 

  1448. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    1449. 

  1449. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    1450. 

  1450. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    1451. 

  1451. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    1452. 

  1452. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    1453. 

  1453. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    1454. 

  1454. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    1455. 

  1455. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    1456. 

  1456. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    1457. 

  1457. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    1458. 

  1458. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    1459. 

  1459. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    1460. 

  1460. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1461. 

  1461. 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 ={}
    1462. 

  1462. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1463. 

  1463. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    1464. 

  1464. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    1465. 

  1465. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    1466. 

  1466. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    1467. 

  1467. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    1468. 

  1468. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    1469. 

  1469. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    1470. 

  1470. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1471. 

  1471. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1472. 

  1472. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1473. 

  1473. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1474. 

  1474. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1475. 

  1475. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1476. 

  1476. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    1477. 

  1477. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    1478. 

  1478. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    1479. 

  1479. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435)
    1480. 

  1480. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468)
    1481. 

  1481. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    1482. 

  1482. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    1483. 

  1483. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    1484. 

  1484. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    1485. 

  1485. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    1486. 

  1486. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    1487. 

  1487. 	... 3 common frames omitted
    1488. 

  1488. 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
    1489. 

  1489. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    1490. 

  1490. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    1491. 

  1491. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    1492. 

  1492. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    1493. 

  1493. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    1494. 

  1494. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    1495. 

  1495. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    1496. 

  1496. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    1497. 

  1497. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    1498. 

  1498. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    1499. 

  1499. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    1500. 

  1500. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    1501. 

  1501. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    1502. 

  1502. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1503. 

  1503. 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 ={}
    1504. 

  1504. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1505. 

  1505. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    1506. 

  1506. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    1507. 

  1507. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    1508. 

  1508. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    1509. 

  1509. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    1510. 

  1510. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    1511. 

  1511. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    1512. 

  1512. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1513. 

  1513. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1514. 

  1514. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1515. 

  1515. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1516. 

  1516. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1517. 

  1517. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1518. 

  1518. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    1519. 

  1519. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    1520. 

  1520. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    1521. 

  1521. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435)
    1522. 

  1522. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468)
    1523. 

  1523. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    1524. 

  1524. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    1525. 

  1525. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    1526. 

  1526. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    1527. 

  1527. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    1528. 

  1528. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    1529. 

  1529. 	... 3 common frames omitted
    1530. 

  1530. 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
    1531. 

  1531. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    1532. 

  1532. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    1533. 

  1533. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    1534. 

  1534. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    1535. 

  1535. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    1536. 

  1536. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    1537. 

  1537. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    1538. 

  1538. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    1539. 

  1539. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    1540. 

  1540. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    1541. 

  1541. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    1542. 

  1542. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    1543. 

  1543. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    1544. 

  1544. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1545. 

  1545. 2025-04-16 14:20:10 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=2fcf0aa995dcc4090400f5017bd29d72, Client-RequestTS=1744784410483, exConfigInfo=true}, requestId='null'}, retryTimes = 0, errorMessage = Client not connected, current status:UNHEALTHY
    1546. 

  1546. 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 ={}
    1547. 

  1547. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1548. 

  1548. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    1549. 

  1549. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    1550. 

  1550. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    1551. 

  1551. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    1552. 

  1552. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    1553. 

  1553. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    1554. 

  1554. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    1555. 

  1555. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1556. 

  1556. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1557. 

  1557. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1558. 

  1558. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1559. 

  1559. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1560. 

  1560. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1561. 

  1561. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    1562. 

  1562. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    1563. 

  1563. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    1564. 

  1564. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435)
    1565. 

  1565. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468)
    1566. 

  1566. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    1567. 

  1567. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    1568. 

  1568. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    1569. 

  1569. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    1570. 

  1570. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    1571. 

  1571. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    1572. 

  1572. 	... 3 common frames omitted
    1573. 

  1573. 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
    1574. 

  1574. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    1575. 

  1575. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    1576. 

  1576. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    1577. 

  1577. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    1578. 

  1578. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    1579. 

  1579. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    1580. 

  1580. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    1581. 

  1581. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    1582. 

  1582. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    1583. 

  1583. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    1584. 

  1584. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    1585. 

  1585. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    1586. 

  1586. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    1587. 

  1587. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1588. 

  1588. 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 ={}
    1589. 

  1589. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1590. 

  1590. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    1591. 

  1591. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    1592. 

  1592. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    1593. 

  1593. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    1594. 

  1594. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    1595. 

  1595. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    1596. 

  1596. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    1597. 

  1597. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1598. 

  1598. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1599. 

  1599. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1600. 

  1600. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1601. 

  1601. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1602. 

  1602. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1603. 

  1603. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    1604. 

  1604. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    1605. 

  1605. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    1606. 

  1606. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435)
    1607. 

  1607. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468)
    1608. 

  1608. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    1609. 

  1609. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    1610. 

  1610. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    1611. 

  1611. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    1612. 

  1612. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    1613. 

  1613. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    1614. 

  1614. 	... 3 common frames omitted
    1615. 

  1615. 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
    1616. 

  1616. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    1617. 

  1617. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    1618. 

  1618. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    1619. 

  1619. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    1620. 

  1620. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    1621. 

  1621. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    1622. 

  1622. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    1623. 

  1623. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    1624. 

  1624. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    1625. 

  1625. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    1626. 

  1626. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    1627. 

  1627. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    1628. 

  1628. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    1629. 

  1629. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1630. 

  1630. 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 ={}
    1631. 

  1631. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1632. 

  1632. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    1633. 

  1633. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    1634. 

  1634. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    1635. 

  1635. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    1636. 

  1636. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    1637. 

  1637. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    1638. 

  1638. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    1639. 

  1639. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1640. 

  1640. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1641. 

  1641. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1642. 

  1642. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1643. 

  1643. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1644. 

  1644. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1645. 

  1645. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    1646. 

  1646. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    1647. 

  1647. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    1648. 

  1648. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435)
    1649. 

  1649. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468)
    1650. 

  1650. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    1651. 

  1651. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    1652. 

  1652. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    1653. 

  1653. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    1654. 

  1654. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    1655. 

  1655. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    1656. 

  1656. 	... 3 common frames omitted
    1657. 

  1657. 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
    1658. 

  1658. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    1659. 

  1659. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    1660. 

  1660. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    1661. 

  1661. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    1662. 

  1662. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    1663. 

  1663. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    1664. 

  1664. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    1665. 

  1665. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    1666. 

  1666. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    1667. 

  1667. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    1668. 

  1668. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    1669. 

  1669. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    1670. 

  1670. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    1671. 

  1671. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1672. 

  1672. 2025-04-16 14:20:10 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=2fcf0aa995dcc4090400f5017bd29d72, Client-RequestTS=1744784410483, exConfigInfo=true}, requestId='null'}, retryTimes = 1, errorMessage = Client not connected, current status:UNHEALTHY
    1673. 

  1673. 2025-04-16 14:20:10 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=2fcf0aa995dcc4090400f5017bd29d72, Client-RequestTS=1744784410483, exConfigInfo=true}, requestId='null'}, retryTimes = 2, errorMessage = Client not connected, current status:UNHEALTHY
    1674. 

  1674. 2025-04-16 14:20:10 [com.alibaba.nacos.client.Worker] ERROR c.a.n.c.config.impl.ClientWorker - Async listen config change error 
    1675. 

  1675. com.alibaba.nacos.api.exception.NacosException: Client not connected, current status:UNHEALTHY
    1676. 

  1676. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:643)
    1677. 

  1677. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:1011)
    1678. 

  1678. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:992)
    1679. 

  1679. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.executeConfigListen(ClientWorker.java:786)
    1680. 

  1680. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.lambda$startInternal$2(ClientWorker.java:704)
    1681. 

  1681. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    1682. 

  1682. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1683. 

  1683. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1684. 

  1684. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1685. 

  1685. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1686. 

  1686. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1687. 

  1687. 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 ={}
    1688. 

  1688. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1689. 

  1689. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    1690. 

  1690. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    1691. 

  1691. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    1692. 

  1692. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    1693. 

  1693. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    1694. 

  1694. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    1695. 

  1695. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    1696. 

  1696. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1697. 

  1697. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1698. 

  1698. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1699. 

  1699. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1700. 

  1700. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1701. 

  1701. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1702. 

  1702. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    1703. 

  1703. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    1704. 

  1704. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    1705. 

  1705. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435)
    1706. 

  1706. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468)
    1707. 

  1707. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    1708. 

  1708. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    1709. 

  1709. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    1710. 

  1710. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    1711. 

  1711. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    1712. 

  1712. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    1713. 

  1713. 	... 3 common frames omitted
    1714. 

  1714. 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
    1715. 

  1715. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    1716. 

  1716. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    1717. 

  1717. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    1718. 

  1718. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    1719. 

  1719. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    1720. 

  1720. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    1721. 

  1721. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    1722. 

  1722. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    1723. 

  1723. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    1724. 

  1724. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    1725. 

  1725. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    1726. 

  1726. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    1727. 

  1727. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    1728. 

  1728. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1729. 

  1729. 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 ={}
    1730. 

  1730. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1731. 

  1731. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    1732. 

  1732. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    1733. 

  1733. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    1734. 

  1734. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    1735. 

  1735. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    1736. 

  1736. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    1737. 

  1737. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    1738. 

  1738. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1739. 

  1739. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1740. 

  1740. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1741. 

  1741. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1742. 

  1742. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1743. 

  1743. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1744. 

  1744. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    1745. 

  1745. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    1746. 

  1746. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    1747. 

  1747. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435)
    1748. 

  1748. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468)
    1749. 

  1749. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    1750. 

  1750. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    1751. 

  1751. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    1752. 

  1752. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    1753. 

  1753. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    1754. 

  1754. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    1755. 

  1755. 	... 3 common frames omitted
    1756. 

  1756. 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
    1757. 

  1757. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    1758. 

  1758. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    1759. 

  1759. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    1760. 

  1760. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    1761. 

  1761. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    1762. 

  1762. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    1763. 

  1763. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    1764. 

  1764. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    1765. 

  1765. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    1766. 

  1766. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    1767. 

  1767. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    1768. 

  1768. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    1769. 

  1769. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    1770. 

  1770. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1771. 

  1771. 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 ={}
    1772. 

  1772. java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1773. 

  1773. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566)
    1774. 

  1774. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445)
    1775. 

  1775. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    1776. 

  1776. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    1777. 

  1777. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    1778. 

  1778. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    1779. 

  1779. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    1780. 

  1780. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1781. 

  1781. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1782. 

  1782. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1783. 

  1783. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1784. 

  1784. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1785. 

  1785. Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
    1786. 

  1786. 	at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:539)
    1787. 

  1787. 	at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
    1788. 

  1788. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:471)
    1789. 

  1789. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:435)
    1790. 

  1790. 	at com.alibaba.nacos.shaded.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:468)
    1791. 

  1791. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:563)
    1792. 

  1792. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
    1793. 

  1793. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:744)
    1794. 

  1794. 	at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:723)
    1795. 

  1795. 	at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
    1796. 

  1796. 	at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
    1797. 

  1797. 	... 3 common frames omitted
    1798. 

  1798. 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
    1799. 

  1799. Caused by: java.net.NoRouteToHostException: No route to host: no further information
    1800. 

  1800. 	at java.base/sun.nio.ch.Net.pollConnect(Native Method)
    1801. 

  1801. 	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
    1802. 

  1802. 	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
    1803. 

  1803. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
    1804. 

  1804. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
    1805. 

  1805. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
    1806. 

  1806. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    1807. 

  1807. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    1808. 

  1808. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    1809. 

  1809. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    1810. 

  1810. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    1811. 

  1811. 	at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    1812. 

  1812. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1813. 

  1813. 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] WARN  com.alibaba.nacos.client.naming - Grpc connection disconnect, mark to redo
    1814. 

  1814. 2025-04-16 14:20:14 [com.alibaba.nacos.client.remote.worker] WARN  com.alibaba.nacos.client.naming - mark to redo completed
    1815. 

  1815. 2025-04-16 14:20:15 [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 ={}
    1816. 

  1816. java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 9 milliseconds, 441200 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@1f15bfd8[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}}]]
    1817. 

  1817. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508)
    1818. 

  1818. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    1819. 

  1819. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    1820. 

  1820. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    1821. 

  1821. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    1822. 

  1822. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    1823. 

  1823. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1824. 

  1824. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1825. 

  1825. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1826. 

  1826. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1827. 

  1827. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1828. 

  1828. 2025-04-16 14:20:15 [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 ={}
    1829. 

  1829. java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 9 milliseconds, 457700 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@616d7b60[status=PENDING, info=[GrpcFuture{clientCall=PendingCall{realCall=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3914a1ac, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3546af98, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@96963a}}}}]]
    1830. 

  1830. 	at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508)
    1831. 

  1831. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:218)
    1832. 

  1832. 	at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:329)
    1833. 

  1833. 	at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:502)
    1834. 

  1834. 	at com.alibaba.nacos.common.remote.client.RpcClient.lambda$start$2(RpcClient.java:343)
    1835. 

  1835. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    1836. 

  1836. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1837. 

  1837. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1838. 

  1838. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1839. 

  1839. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1840. 

  1840. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1841. 

  1841. 2025-04-16 14:20:15 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=550ef77ba4c43ad8f5c234cff1881eac, Client-RequestTS=1744784415891, exConfigInfo=true}, requestId='null'}, retryTimes = 0, errorMessage = Client not connected, current status:UNHEALTHY
    1842. 

  1842. 2025-04-16 14:20:16 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=550ef77ba4c43ad8f5c234cff1881eac, Client-RequestTS=1744784415891, exConfigInfo=true}, requestId='null'}, retryTimes = 1, errorMessage = Client not connected, current status:UNHEALTHY
    1843. 

  1843. 2025-04-16 14:20:16 [com.alibaba.nacos.client.Worker] ERROR c.alibaba.nacos.common.remote.client - Send request fail, request = ConfigBatchListenRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=550ef77ba4c43ad8f5c234cff1881eac, Client-RequestTS=1744784415891, exConfigInfo=true}, requestId='null'}, retryTimes = 2, errorMessage = Client not connected, current status:UNHEALTHY
    1844. 

  1844. 2025-04-16 14:20:16 [com.alibaba.nacos.client.Worker] ERROR c.a.n.c.config.impl.ClientWorker - Async listen config change error 
    1845. 

  1845. com.alibaba.nacos.api.exception.NacosException: Client not connected, current status:UNHEALTHY
    1846. 

  1846. 	at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:643)
    1847. 

  1847. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:1011)
    1848. 

  1848. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.requestProxy(ClientWorker.java:992)
    1849. 

  1849. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.executeConfigListen(ClientWorker.java:786)
    1850. 

  1850. 	at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.lambda$startInternal$2(ClientWorker.java:704)
    1851. 

  1851. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    1852. 

  1852. 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    1853. 

  1853. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
    1854. 

  1854. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    1855. 

  1855. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    1856. 

  1856. 	at java.base/java.lang.Thread.run(Thread.java:833)
    1857. 

  1857. 2025-04-16 14:29:21 [Thread-6] WARN  c.a.nacos.common.notify.NotifyCenter - [NotifyCenter] Start destroying Publisher
    1858. 

  1858. 2025-04-16 14:29:21 [Thread-1] WARN  c.a.n.c.http.HttpClientBeanHolder - [HttpClientBeanHolder] Start destroying common HttpClient
    1859. 

  1859. 2025-04-16 14:29:21 [Thread-6] WARN  c.a.nacos.common.notify.NotifyCenter - [NotifyCenter] Destruction of the end
    1860. 

  1860. 2025-04-16 14:29:21 [Thread-1] WARN  c.a.n.c.http.HttpClientBeanHolder - [HttpClientBeanHolder] Destruction of the end
    1861. 

  1861. 2025-04-16 14:29:21 [SpringApplicationShutdownHook] INFO  o.d.common.core.config.AsyncConfig - ====关闭后台任务任务线程池====
    1862. 

  1862. 2025-04-16 14:29:21 [SpringApplicationShutdownHook] INFO  c.a.c.n.r.NacosServiceRegistry - De-registering from Nacos Server now...
    1863. 

  1863. 2025-04-16 14:29:21 [SpringApplicationShutdownHook] INFO  c.a.c.n.r.NacosServiceRegistry - De-registration finished.
    1864. 

  1864. 2025-04-16 14:29:21 [SpringApplicationShutdownHook] WARN  com.alibaba.nacos.client.naming - [NamingHttpClientManager] Start destroying NacosRestTemplate
    1865. 

  1865. 2025-04-16 14:29:21 [SpringApplicationShutdownHook] WARN  com.alibaba.nacos.client.naming - [NamingHttpClientManager] Destruction of the end
    1866. 

  1866. 2025-04-16 14:29:21 [SpringApplicationShutdownHook] WARN  com.alibaba.nacos.client.naming - [NamingHttpClientManager] Start destroying NacosRestTemplate
    1867. 

  1867. 2025-04-16 14:29:21 [SpringApplicationShutdownHook] WARN  com.alibaba.nacos.client.naming - [NamingHttpClientManager] Destruction of the end
    1868.