[
https://issues.apache.org/jira/browse/GEODE-934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15202023#comment-15202023
]
ASF subversion and git services commented on GEODE-934:
-------------------------------------------------------
Commit be74e3a1e9ea0699743dd7ec9e63774402d3542e in incubator-geode's branch
refs/heads/feature/GEODE-1050 from [~agingade]
[ https://git-wip-us.apache.org/repos/asf?p=incubator-geode.git;h=be74e3a ]
GEODE-934: CI failure:
DurableClientSimpleDUnitTest.testReadyForEventsNotCalledImplicitlyWithCacheXML.
In this test the client sees previously delivered events, when it disconnects
and reconnects immediately.
This happens when the message dispatcher is in the process of removing the
messages while its in the pause state; and client reconnects at the same time.
When client reconnects, it clears out the acked-event list, this causes the
message dispatcher thread not to remove dispatched event from the queue. The
fix is to take the pause lock and start removing the dispatched event, this
blocks the client reconnect process to wait tille the messages are removed.
Testing:
The test used to fail once in 4 runs. With the change it run for 50 times.
precheckin
> CI failure:
> DurableClientSimpleDUnitTest.testReadyForEventsNotCalledImplicitlyWithCacheXML
> ------------------------------------------------------------------------------------------
>
> Key: GEODE-934
> URL: https://issues.apache.org/jira/browse/GEODE-934
> Project: Geode
> Issue Type: Bug
> Components: client queues
> Reporter: Sai Boorlagadda
> Assignee: Anilkumar Gingade
> Labels: CI
>
> {noformat}
> Error Message
> com.gemstone.gemfire.test.dunit.RMIException: While invoking
> com.gemstone.gemfire.internal.cache.tier.sockets.DurableClientSimpleDUnitTest$66.run
> in VM 2 running on Host japan.gemstone.com with 4 VMs
> Stacktrace
> com.gemstone.gemfire.test.dunit.RMIException: While invoking
> com.gemstone.gemfire.internal.cache.tier.sockets.DurableClientSimpleDUnitTest$66.run
> in VM 2 running on Host japan.gemstone.com with 4 VMs
> at com.gemstone.gemfire.test.dunit.VM.invoke(VM.java:370)
> at com.gemstone.gemfire.test.dunit.VM.invoke(VM.java:313)
> at com.gemstone.gemfire.test.dunit.VM.invoke(VM.java:267)
> at
> com.gemstone.gemfire.internal.cache.tier.sockets.DurableClientSimpleDUnitTest.testReadyForEventsNotCalledImplicitlyWithCacheXML(DurableClientSimpleDUnitTest.java:1322)
> 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: junit.framework.AssertionFailedError: expected:<10> but was:<20>
> at junit.framework.Assert.fail(Assert.java:57)
> at junit.framework.Assert.failNotEquals(Assert.java:329)
> at junit.framework.Assert.assertEquals(Assert.java:78)
> at junit.framework.Assert.assertEquals(Assert.java:234)
> at junit.framework.Assert.assertEquals(Assert.java:241)
> at junit.framework.TestCase.assertEquals(TestCase.java:409)
> at
> com.gemstone.gemfire.internal.cache.tier.sockets.DurableClientSimpleDUnitTest$66.run2(DurableClientSimpleDUnitTest.java:1334)
> at
> com.gemstone.gemfire.cache30.CacheSerializableRunnable.run(CacheSerializableRunnable.java:57)
> at sun.reflect.GeneratedMethodAccessor163.invoke(Unknown Source)
> 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
> com.gemstone.gemfire.test.dunit.standalone.RemoteDUnitVM.executeMethodOnObject(RemoteDUnitVM.java:84)
> at sun.reflect.GeneratedMethodAccessor162.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$95(TCPTransport.java:683)
> at java.security.AccessController.doPrivileged(Native Method)
> at
> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682)
> ... 3 more
> {noformat}
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