xasnow opened a new issue #4269: ServiceAndEndpointRegisterClient execute fail. org.apache.skywalking.apm.dependencies.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception URL: https://github.com/apache/skywalking/issues/4269 Please answer these questions before submitting your issue. - Why do you submit this issue? - [1 ] Question or discussion DEBUG 2020-01-19 13:59:08:395 main SkyWalkingAgent : On Transformation class com.snow.demo.web.Controllor. ERROR 2020-01-19 13:59:08:493 SkywalkingAgent-5-ServiceAndEndpointRegisterClient-0 ServiceAndEndpointRegisterClient : ServiceAndEndpointRegisterClient execute fail. org.apache.skywalking.apm.dependencies.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at org.apache.skywalking.apm.dependencies.io.grpc.stub.ClientCalls.toStatusRuntimeException(ClientCalls.java:222) at org.apache.skywalking.apm.dependencies.io.grpc.stub.ClientCalls.getUnchecked(ClientCalls.java:203) at org.apache.skywalking.apm.dependencies.io.grpc.stub.ClientCalls.blockingUnaryCall(ClientCalls.java:132) at org.apache.skywalking.apm.network.register.v2.RegisterGrpc$RegisterBlockingStub.doServiceRegister(RegisterGrpc.java:386) at org.apache.skywalking.apm.agent.core.remote.ServiceAndEndpointRegisterClient.run(ServiceAndEndpointRegisterClient.java:143) at org.apache.skywalking.apm.util.RunnableWithExceptionProtection.run(RunnableWithExceptionProtection.java:36) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: org.apache.skywalking.apm.dependencies.io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: no further information: /127.0.0.1:11800 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:325) at org.apache.skywalking.apm.dependencies.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:340) at org.apache.skywalking.apm.dependencies.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:634) at org.apache.skywalking.apm.dependencies.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:581) at org.apache.skywalking.apm.dependencies.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:498) at org.apache.skywalking.apm.dependencies.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:460) at org.apache.skywalking.apm.dependencies.io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at org.apache.skywalking.apm.dependencies.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 more Caused by: java.net.ConnectException: Connection refused: no further information ... 11 more DEBUG 2020-01-19 13:59:08:776 main AbstractClassEnhancePluginDefine : prepare to enhance class org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController by org.apache.skywalking.apm.plugin.spring.mvc.v3.define.ControllerInstrumentation. WARN 2020-01-19 13:59:08:776 main AbstractClassEnhancePluginDefine : enhance class org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v3.define.ControllerInstrumentation is not working. Because witness class org.springframework.web.servlet.view.xslt.AbstractXsltView is not existed. DEBUG 2020-01-19 13:59:08:776 main AbstractClassEnhancePluginDefine : prepare to enhance class org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController by org.apache.skywalking.apm.plugin.spring.mvc.v4.define.ControllerInstrumentation. WARN 2020-01-19 13:59:08:777 main AbstractClassEnhancePluginDefine : enhance class org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.ControllerInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. DEBUG 2020-01-19 13:59:08:777 main AbstractClassEnhancePluginDefine : prepare to enhance class org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController by org.apache.skywalking.apm.plugin.spring.mvc.v4.define.ControllerForLowVersionInstrumentation. WARN 2020-01-19 13:59:08:777 main AbstractClassEnhancePluginDefine : enhance class org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.ControllerForLowVersionInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. DEBUG 2020-01-19 13:59:08:777 main AbstractClassEnhancePluginDefine : prepare to enhance class org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController by org.apache.skywalking.apm.plugin.spring.mvc.v5.define.ControllerInstrumentation. DEBUG 2020-01-19 13:59:08:777 main AbstractClassEnhancePluginDefine : enhance class org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController by org.apache.skywalking.apm.plugin.spring.mvc.v5.define.ControllerInstrumentation completely. DEBUG 2020-01-19 13:59:08:777 main SkyWalkingAgent : Finish the prepare stage for org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController. DEBUG 2020-01-19 13:59:08:810 main SkyWalkingAgent : On Transformation class org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController. DEBUG 2020-01-19 13:59:09:274 SkywalkingAgent-5-ServiceAndEndpointRegisterClient-0 ServiceAndEndpointRegisterClient : ServiceAndEndpointRegisterClient running, status:DISCONNECT. DEBUG 2020-01-19 13:59:09:366 main AbstractClassEnhancePluginDefine : prepare to enhance class org.springframework.web.method.HandlerMethod by org.apache.skywalking.apm.plugin.spring.mvc.v3.define.HandlerMethodInstrumentation. WARN 2020-01-19 13:59:09:366 main AbstractClassEnhancePluginDefine : enhance class org.springframework.web.method.HandlerMethod by plugin org.apache.skywalking.apm.plugin.spring.mvc.v3.define.HandlerMethodInstrumentation is not working. Because witness class org.springframework.web.servlet.view.xslt.AbstractXsltView is not existed. DEBUG 2020-01-19 13:59:09:366 main AbstractClassEnhancePluginDefine : prepare to enhance class org.springframework.web.method.HandlerMethod by org.apache.skywalking.apm.plugin.spring.mvc.v4.define.HandlerMethodInstrumentation. WARN 2020-01-19 13:59:09:366 main AbstractClassEnhancePluginDefine : enhance class org.springframework.web.method.HandlerMethod by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.HandlerMethodInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. DEBUG 2020-01-19 13:59:09:366 main AbstractClassEnhancePluginDefine : prepare to enhance class org.springframework.web.method.HandlerMethod by org.apache.skywalking.apm.plugin.spring.mvc.v5.define.HandlerMethodInstrumentation. DEBUG 2020-01-19 13:59:09:368 main AbstractClassEnhancePluginDefine : enhance class org.springframework.web.method.HandlerMethod by org.apache.skywalking.apm.plugin.spring.mvc.v5.define.HandlerMethodInstrumentation completely. DEBUG 2020-01-19 13:59:09:369 main SkyWalkingAgent : Finish the prepare stage for org.springframework.web.method.HandlerMethod. DEBUG 2020-01-19 13:59:09:385 main SkyWalkingAgent : On Transformation class org.springframework.web.method.HandlerMethod. DEBUG 2020-01-19 13:59:09:391 main AbstractClassEnhancePluginDefine : prepare to enhance class org.springframework.web.method.support.InvocableHandlerMethod by org.apache.skywalking.apm.plugin.spring.mvc.v3.define.InvocableHandlerInstrumentation. WARN 2020-01-19 13:59:09:391 main AbstractClassEnhancePluginDefine : enhance class org.springframework.web.method.support.InvocableHandlerMethod by plugin org.apache.skywalking.apm.plugin.spring.mvc.v3.define.InvocableHandlerInstrumentation is not working. Because witness class org.springframework.web.servlet.view.xslt.AbstractXsltView is not existed. DEBUG 2020-01-19 13:59:09:391 main AbstractClassEnhancePluginDefine : prepare to enhance class org.springframework.web.method.support.InvocableHandlerMethod by org.apache.skywalking.apm.plugin.spring.mvc.v4.define.InvocableHandlerInstrumentation. WARN 2020-01-19 13:59:09:392 main AbstractClassEnhancePluginDefine : enhance class org.springframework.web.method.support.InvocableHandlerMethod by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.InvocableHandlerInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. DEBUG 2020-01-19 13:59:09:401 main SkyWalkingAgent : On Transformation class org.springframework.web.method.support.InvocableHandlerMethod. DEBUG 2020-01-19 13:59:09:501 main AbstractClassEnhancePluginDefine : prepare to enhance class org.springframework.aop.framework.DefaultAopProxyFactory by org.apache.skywalking.apm.plugin.spring.patch.define.AopProxyFactoryInstrumentation. DEBUG 2020-01-19 13:59:09:503 main AbstractClassEnhancePluginDefine : enhance class org.springframework.aop.framework.DefaultAopProxyFactory by org.apache.skywalking.apm.plugin.spring.patch.define.AopProxyFactoryInstrumentation completely. DEBUG 2020-01-19 13:59:09:503 main SkyWalkingAgent : Finish the prepare stage for org.springframework.aop.framework.DefaultAopProxyFactory. DEBUG 2020-01-19 13:59:09:514 main SkyWalkingAgent : On Transformation class org.springframework.aop.framework.DefaultAopProxyFactory. DEBUG 2020-01-19 13:59:10:061 main AbstractClassEnhancePluginDefine : prepare to enhance class org.apache.catalina.core.StandardHostValve by org.apache.skywalking.apm.plugin.tomcat78x.define.TomcatInstrumentation. DEBUG 2020-01-19 13:59:10:065 main AbstractClassEnhancePluginDefine : enhance class org.apache.catalina.core.StandardHostValve by org.apache.skywalking.apm.plugin.tomcat78x.define.TomcatInstrumentation completely. DEBUG 2020-01-19 13:59:10:065 main SkyWalkingAgent : Finish the prepare stage for org.apache.catalina.core.StandardHostValve. DEBUG 2020-01-19 13:59:10:088 main SkyWalkingAgent : On Transformation class org.apache.catalina.core.StandardHostValve. DEBUG 2020-01-19 13:59:12:270 SkywalkingAgent-5-ServiceAndEndpointRegisterClient-0 ServiceAndEndpointRegisterClient : ServiceAndEndpointRegisterClient running, status:DISCONNECT. DEBUG 2020-01-19 13:59:15:269 SkywalkingAgent-5-ServiceAndEndpointRegisterClient-0 ServiceAndEndpointRegisterClient : ServiceAndEndpointRegisterClient running, status:DISCONNECT. ___ ### Question - What do you want to know? ___ ### Bug - Which version of SkyWalking, OS and JRE? - Which company or project? - What happen? If possible, provide a way for reproducing the error. e.g. demo application, component version. ___ ### Requirement or improvement - Please describe about your requirements or improvement suggestions.
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