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Chandrasekhar commented on KAFKA-8711: -------------------------------------- Any feedback? > Kafka 2.3.0 Transient Unit Test Failures SocketServerTest. > testControlPlaneRequest > ---------------------------------------------------------------------------------- > > Key: KAFKA-8711 > URL: https://issues.apache.org/jira/browse/KAFKA-8711 > Project: Kafka > Issue Type: Test > Components: core, unit tests > Affects Versions: 2.3.0 > Reporter: Chandrasekhar > Priority: Critical > Attachments: KafkaAUTFailures07242019_PASS2.txt, > KafkaUTFailures07242019_PASS2.GIF > > > Cloned Kakfa 2.3.0 source to our git repo and compiled it using 'gradle > build', we see the following error consistently: > Gradle Version 4.7 > > testControlPlaneRequest > java.net.BindException: Address already in use (Bind failed) > at java.net.PlainSocketImpl.socketBind(Native Method) > at > java.net.AbstractPlainSocketImpl.bind(AbstractPlainSocketImpl.java:387) > at java.net.Socket.bind(Socket.java:644) > at java.net.Socket.<init>(Socket.java:433) > at java.net.Socket.<init>(Socket.java:286) > at kafka.network.SocketServerTest.connect(SocketServerTest.scala:140) > at > kafka.network.SocketServerTest.$anonfun$testControlPlaneRequest$1(SocketServerTest.scala:200) > at > kafka.network.SocketServerTest.$anonfun$testControlPlaneRequest$1$adapted(SocketServerTest.scala:199) > at > kafka.network.SocketServerTest.withTestableServer(SocketServerTest.scala:1141) > at > kafka.network.SocketServerTest.testControlPlaneRequest(SocketServerTest.scala:199) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) > at > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) > at > org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) > at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:305) > at > org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) > at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:365) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) > at org.junit.runners.ParentRunner$4.run(ParentRunner.java:330) > at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:78) > at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:328) > at org.junit.runners.ParentRunner.access$100(ParentRunner.java:65) > at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:292) > at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:305) > at org.junit.runners.ParentRunner.run(ParentRunner.java:412) > at > org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.runTestClass(JUnitTestClassExecutor.java:106) > at > org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:58) > at > org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:38) > at > org.gradle.api.internal.tasks.testing.junit.AbstractJUnitTestClassProcessor.processTestClass(AbstractJUnitTestClassProcessor.java:66) > at > org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:51) > at sun.reflect.GeneratedMethodAccessor31.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) > at > org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) > at > org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32) > at > org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93) > at com.sun.proxy.$Proxy1.processTestClass(Unknown Source) > at > org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:109) > at sun.reflect.GeneratedMethodAccessor30.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) > at > org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) > at > org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:155) > at > org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:137) > at > org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:404) > at > org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63) > at > org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at > org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55) > at java.lang.Thread.run(Thread.java:748) -- This message was sent by Atlassian JIRA (v7.6.14#76016)