【SkyWalking问题】skywalking.StatusRuntimeException: UNAVAILABLE，拒绝连接: /x.xxx.xxx.xx:11800

原创

后端研发Marion 2022-09-03 06:47:43 ©著作权

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一、问题描述

ERROR 2022-08-31 12:39:35.331 grpc-default-executor-554 TraceSegmentServiceClient : Send UpstreamSegment to collector fail with a grpc internal exception.                
org.apache.skywalking.apm.dependencies.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception                                                                          
        at org.apache.skywalking.apm.dependencies.io.grpc.Status.asRuntimeException(Status.java:535)                                                                      
        at org.apache.skywalking.apm.dependencies.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:479)                              
        at org.apache.skywalking.apm.dependencies.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:562)                                                  
        at org.apache.skywalking.apm.dependencies.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)                                                      
        at org.apache.skywalking.apm.dependencies.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:743)             
        at org.apache.skywalking.apm.dependencies.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:722)            
        at org.apache.skywalking.apm.dependencies.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)                                                           
        at org.apache.skywalking.apm.dependencies.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)                                                  
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)                                                                                
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)                                                                                
        at java.lang.Thread.run(Thread.java:745)                                                                                                                          
Caused by: org.apache.skywalking.apm.dependencies.io.netty.channel.AbstractChannel$AnnotatedConnectException: 拒绝连接: /x.xxx.xxx.xx:11800                              
Caused by: java.net.ConnectException: 拒绝连接                                                                                                                            
        at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)                                                                                                       
        at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)                                                                                         
        at org.apache.skywalking.apm.dependencies.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:330)                                 
        at org.apache.skywalking.apm.dependencies.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)                    
        at org.apache.skywalking.apm.dependencies.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)                                             
        at org.apache.skywalking.apm.dependencies.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)                                   
        at org.apache.skywalking.apm.dependencies.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)                                            
        at org.apache.skywalking.apm.dependencies.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)                                                            
        at org.apache.skywalking.apm.dependencies.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986)                            
        at org.apache.skywalking.apm.dependencies.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)                                               
        at org.apache.skywalking.apm.dependencies.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)                                   
        at java.lang.Thread.run(Thread.java:745)