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https://issues.apache.org/jira/browse/GEODE-596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15247162#comment-15247162
]
Kirk Lund commented on GEODE-596:
---------------------------------
Is it possible that port reuse is failing on some of our CI job machines?
AvailablePort tries random ports by creating ServerSockets on the port, then
releasing it for the test to use it. Maybe the reuse occurs faster than the
machine is configured for port reuse (in OS kernel?).
> CI Failure:
> MemoryThresholdsOffHeapDUnitTest.testPR_RemotePutRejectionCacheClose
> --------------------------------------------------------------------------------
>
> Key: GEODE-596
> URL: https://issues.apache.org/jira/browse/GEODE-596
> Project: Geode
> Issue Type: Bug
> Components: offheap
> Reporter: Dan Smith
> Labels: CI, Flaky
>
> Revision: 25c8f0cc48e831d6afb459767a42c1c98fb47996
> {noformat}
> dunit.RMIException: While invoking
> com.gemstone.gemfire.cache.management.MemoryThresholdsOffHeapDUnitTest$44.call
> in VM 3 running on Host cc1-rh6.gemstone.com with 4 VMs
> at dunit.VM.invoke(VM.java:369)
> at dunit.VM.invoke(VM.java:312)
> at dunit.VM.invoke(VM.java:280)
> at
> com.gemstone.gemfire.cache.management.MemoryThresholdsOffHeapDUnitTest.startCacheServer(MemoryThresholdsOffHeapDUnitTest.java:1607)
> at
> com.gemstone.gemfire.cache.management.MemoryThresholdsOffHeapDUnitTest.prRemotePutRejection(MemoryThresholdsOffHeapDUnitTest.java:767)
> at
> com.gemstone.gemfire.cache.management.MemoryThresholdsOffHeapDUnitTest.testPR_RemotePutRejectionCacheClose(MemoryThresholdsOffHeapDUnitTest.java:732)
> 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:497)
> at junit.framework.TestCase.runTest(TestCase.java:176)
> at junit.framework.TestCase.runBare(TestCase.java:141)
> at junit.framework.TestResult$1.protect(TestResult.java:122)
> at junit.framework.TestResult.runProtected(TestResult.java:142)
> at junit.framework.TestResult.run(TestResult.java:125)
> at junit.framework.TestCase.run(TestCase.java:129)
> at junit.framework.TestSuite.runTest(TestSuite.java:252)
> at junit.framework.TestSuite.run(TestSuite.java:247)
> at
> org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
> at
> org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:105)
> at
> org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:56)
> at
> org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:64)
> at
> org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:50)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at
> org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
> at
> org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
> at
> org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
> at
> org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
> at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
> at
> org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:106)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at
> org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
> at
> org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
> at
> org.gradle.messaging.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:360)
> at
> org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:54)
> at
> org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.java:40)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.net.BindException: Failed to create server socket on
> null[20,139]
> at
> com.gemstone.gemfire.internal.SocketCreator.createServerSocket(SocketCreator.java:838)
> at
> com.gemstone.gemfire.internal.SocketCreator.createServerSocket(SocketCreator.java:768)
> at
> com.gemstone.gemfire.internal.cache.tier.sockets.AcceptorImpl.<init>(AcceptorImpl.java:474)
> at
> com.gemstone.gemfire.internal.cache.CacheServerImpl.start(CacheServerImpl.java:339)
> at
> com.gemstone.gemfire.cache.management.MemoryThresholdsOffHeapDUnitTest$44.call(MemoryThresholdsOffHeapDUnitTest.java:1637)
> 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:497)
> at hydra.MethExecutor.executeObject(MethExecutor.java:267)
> at
> dunit.standalone.RemoteDUnitVM.executeMethodOnObject(RemoteDUnitVM.java:77)
> at sun.reflect.GeneratedMethodAccessor11.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:323)
> at sun.rmi.transport.Transport$1.run(Transport.java:200)
> at sun.rmi.transport.Transport$1.run(Transport.java:197)
> at java.security.AccessController.doPrivileged(Native Method)
> at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
> at
> sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568)
> at
> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826)
> at
> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$241(TCPTransport.java:683)
> at
> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler$$Lambda$1/689007143.run(Unknown
> Source)
> at java.security.AccessController.doPrivileged(Native Method)
> at
> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682)
> ... 3 more
> Caused by: java.net.BindException: Address already in use
> at java.net.PlainSocketImpl.socketBind(Native Method)
> at
> java.net.AbstractPlainSocketImpl.bind(AbstractPlainSocketImpl.java:382)
> at java.net.ServerSocket.bind(ServerSocket.java:375)
> at
> com.gemstone.gemfire.internal.SocketCreator.createServerSocket(SocketCreator.java:835)
> ... 27 more
> {noformat}
> Since there is a failure from the AvailablePortHelperJUnitTest - GEODE-593,
> it is possible this is an AvailablePortHelper issue, but I've seen this test
> fail twice and no other dunit tests are failing with port conficts.
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