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Posted to notifications@skywalking.apache.org by GitBox <gi...@apache.org> on 2020/03/04 04:53:46 UTC
[GitHub] [skywalking] wuxiansen opened a new issue #4440: DubboServerHandler
... java.lang.NullPointerException... Dubbo 2.7.5
wuxiansen opened a new issue #4440: DubboServerHandler ... java.lang.NullPointerException... Dubbo 2.7.5
URL: https://github.com/apache/skywalking/issues/4440
JDK: 1.8
Dubbo 2.7.5
ES: 6.8.5
run -d
>DUBBO_OPS="-Dskywalking.collector.grpc_channel_check_interval=2 -Dskywalking.collector.app_and_service_register_check_interval=2 -Dcollector.discovery_check_interval=2 -javaagent:/home/app/agent/skywalking/agent/skywalking-agent.jar -Dconfig=/home/app/agent/skywalking/agent/config -Dskywalking.agent.service_name=$1 -Dskywalking.collector.backend_service=app-serv-01.com:11800"
## Exception:
```
ERROR 2020-03-04 12:48:52:508 DubboServerHandler-192.168.254.226:20880-thread-199 InstMethodsInter : class[class org.elasticsearch.action.TransportActionNodeProxy] before method[execute] intercept failure
java.lang.NullPointerException
at org.apache.skywalking.apm.plugin.elasticsearch.v5.TransportActionNodeProxyInterceptor.beforeMethod(TransportActionNodeProxyInterceptor.java:53)
at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:82)
at org.elasticsearch.action.TransportActionNodeProxy.execute(TransportActionNodeProxy.java)
at org.elasticsearch.client.transport.support.TransportProxyClient$1.doWithNode(TransportProxyClient.java:58)
at org.elasticsearch.client.transport.TransportClientNodesService.execute(TransportClientNodesService.java:228)
at org.elasticsearch.client.transport.support.TransportProxyClient.execute(TransportProxyClient.java:55)
at org.elasticsearch.client.transport.TransportClient.doExecute(TransportClient.java:295)
at org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:359)
at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:86)
at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:56)
at org.springframework.data.elasticsearch.core.ElasticsearchTemplate.index(ElasticsearchTemplate.java:536)
at com.nuonuo.financial.app.open.api.service.reports.impl.ChargingInterfaceServiceImpl.insert(ChargingInterfaceServiceImpl.java:71)
at org.apache.dubbo.common.bytecode.Wrapper3.invokeMethod(Wrapper3.java)
at org.apache.dubbo.rpc.proxy.javassist.JavassistProxyFactory$1.doInvoke(JavassistProxyFactory.java:47)
at org.apache.dubbo.rpc.proxy.AbstractProxyInvoker.invoke(AbstractProxyInvoker.java:84)
at org.apache.dubbo.config.invoker.DelegateProviderMetaDataInvoker.invoke(DelegateProviderMetaDataInvoker.java:56)
at org.apache.dubbo.rpc.protocol.InvokerWrapper.invoke(InvokerWrapper.java:56)
at org.apache.dubbo.validation.filter.ValidationFilter.invoke(ValidationFilter.java:96)
at org.apache.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:81)
at org.apache.dubbo.rpc.filter.ExceptionFilter.invoke(ExceptionFilter.java:52)
at org.apache.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:81)
at org.apache.dubbo.monitor.support.MonitorFilter.invoke$original$kKMPkMx8(MonitorFilter.java:89)
at org.apache.dubbo.monitor.support.MonitorFilter.invoke$original$kKMPkMx8$accessor$KLYEGUpD(MonitorFilter.java)
at org.apache.dubbo.monitor.support.MonitorFilter$auxiliary$HMIgP4TD.call(Unknown Source)
at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:93)
at org.apache.dubbo.monitor.support.MonitorFilter.invoke(MonitorFilter.java)
at org.apache.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:81)
at org.apache.dubbo.rpc.filter.TimeoutFilter.invoke(TimeoutFilter.java:44)
at org.apache.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:81)
at org.apache.dubbo.rpc.protocol.dubbo.filter.TraceFilter.invoke(TraceFilter.java:81)
at org.apache.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:81)
at org.apache.dubbo.rpc.filter.ContextFilter.invoke(ContextFilter.java:102)
at org.apache.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:81)
at org.apache.dubbo.rpc.filter.GenericFilter.invoke(GenericFilter.java:149)
at org.apache.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:81)
at org.apache.dubbo.rpc.filter.ClassLoaderFilter.invoke(ClassLoaderFilter.java:38)
at org.apache.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:81)
at org.apache.dubbo.rpc.filter.EchoFilter.invoke(EchoFilter.java:41)
at org.apache.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:81)
at org.apache.dubbo.rpc.protocol.dubbo.DubboProtocol$1.reply(DubboProtocol.java:150)
at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.handleRequest(HeaderExchangeHandler.java:100)
at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.received(HeaderExchangeHandler.java:175)
at org.apache.dubbo.remoting.transport.DecodeHandler.received(DecodeHandler.java:51)
at org.apache.dubbo.remoting.transport.dispatcher.ChannelEventRunnable.run(ChannelEventRunnable.java:57)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
ERROR 2020-03-04 12:48:52:508 DubboServerHandler-192.168.254.226:20880-thread-199 InstMethodsInter : class[class org.elasticsearch.action.TransportActionNodeProxy] after method[execute] intercept failure
java.lang.NullPointerException
ERROR 2020-03-04 12:48:52:512 DubboServerHandler-192.168.254.226:20880-thread-199 InstMethodsInter : class[class org.apache.dubbo.monitor.support.MonitorFilter] after method[invoke] intercept failure
java.lang.NullPointerException
at org.apache.skywalking.apm.agent.core.context.ContextManager.stopSpan(ContextManager.java:182)
at org.apache.skywalking.apm.plugin.asf.dubbo.DubboInterceptor.afterMethod(DubboInterceptor.java:100)
at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:105)
at org.apache.dubbo.monitor.support.MonitorFilter.invoke(MonitorFilter.java)
at org.apache.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:81)
at org.apache.dubbo.rpc.filter.TimeoutFilter.invoke(TimeoutFilter.java:44)
at org.apache.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:81)
at org.apache.dubbo.rpc.protocol.dubbo.filter.TraceFilter.invoke(TraceFilter.java:81)
at org.apache.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:81)
at org.apache.dubbo.rpc.filter.ContextFilter.invoke(ContextFilter.java:102)
at org.apache.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:81)
at org.apache.dubbo.rpc.filter.GenericFilter.invoke(GenericFilter.java:149)
at org.apache.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:81)
at org.apache.dubbo.rpc.filter.ClassLoaderFilter.invoke(ClassLoaderFilter.java:38)
at org.apache.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:81)
at org.apache.dubbo.rpc.filter.EchoFilter.invoke(EchoFilter.java:41)
at org.apache.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:81)
at org.apache.dubbo.rpc.protocol.dubbo.DubboProtocol$1.reply(DubboProtocol.java:150)
at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.handleRequest(HeaderExchangeHandler.java:100)
at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.received(HeaderExchangeHandler.java:175)
at org.apache.dubbo.remoting.transport.DecodeHandler.received(DecodeHandler.java:51)
at org.apache.dubbo.remoting.transport.dispatcher.ChannelEventRunnable.run(ChannelEventRunnable.java:57)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
```
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[GitHub] [skywalking] wu-sheng edited a comment on issue #4440:
DubboServerHandler ... java.lang.NullPointerException... Dubbo 2.7.5
Posted by GitBox <gi...@apache.org>.
wu-sheng edited a comment on issue #4440: DubboServerHandler ... java.lang.NullPointerException... Dubbo 2.7.5
URL: https://github.com/apache/skywalking/issues/4440#issuecomment-594373760
We don't have plugin for es 2.4.6. Take a look on the supported list doc.
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[GitHub] [skywalking] wu-sheng closed issue #4440: DubboServerHandler ...
java.lang.NullPointerException... Dubbo 2.7.5
Posted by GitBox <gi...@apache.org>.
wu-sheng closed issue #4440: DubboServerHandler ... java.lang.NullPointerException... Dubbo 2.7.5
URL: https://github.com/apache/skywalking/issues/4440
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[GitHub] [skywalking] wu-sheng commented on issue #4440: DubboServerHandler
... java.lang.NullPointerException... Dubbo 2.7.5
Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #4440: DubboServerHandler ... java.lang.NullPointerException... Dubbo 2.7.5
URL: https://github.com/apache/skywalking/issues/4440#issuecomment-594355129
@wuxiansen Need you to help on debugging, when this no active span happens at the first place? Or could you have a runnable code on the github to reproduce this issue?
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[GitHub] [skywalking] wuxiansen commented on issue #4440: DubboServerHandler
... java.lang.NullPointerException... Dubbo 2.7.5
Posted by GitBox <gi...@apache.org>.
wuxiansen commented on issue #4440: DubboServerHandler ... java.lang.NullPointerException... Dubbo 2.7.5
URL: https://github.com/apache/skywalking/issues/4440#issuecomment-594373363
app use es version 2.4.6 , but Skywalking: 6.6.0 to store es version 6.8.5 , maybe agent `org.apache.skywalking.apm.plugin.elasticsearch.v5.TransportActionNodeProxyInterceptor.beforeMethod(TransportActionNodeProxyInterceptor.java:53)` is not compatible ？
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[GitHub] [skywalking] wu-sheng commented on issue #4440: DubboServerHandler
... java.lang.NullPointerException... Dubbo 2.7.5
Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #4440: DubboServerHandler ... java.lang.NullPointerException... Dubbo 2.7.5
URL: https://github.com/apache/skywalking/issues/4440#issuecomment-594373760
es 2.4.6 is not supported for sure. But your logs seem another issue.
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