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From "Michael Kjellman (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-12513) IOException (No such file or directory) closing MessagingService's server socket (locally)
Date Wed, 08 Mar 2017 00:47:38 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-12513?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15900483#comment-15900483
] 

Michael Kjellman commented on CASSANDRA-12513:
----------------------------------------------

[~snazy] I totally missed your comment! [~jjirsa] just pointed this out to me.

I just ran the unit tests on my mac a few times with your patch and I'm unable to get RemoveTest
to fail anymore! :) (and I was very very reliably reproducing for a while now).

+1 on the fix.

> IOException (No such file or directory) closing MessagingService's server socket (locally)
> ------------------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-12513
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-12513
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Robert Stupp
>            Assignee: Robert Stupp
>            Priority: Minor
>             Fix For: 3.0.x
>
>
> _Sometimes_ the {{RemoveTest}} fails with the following exception. It's not related to
the test itself.
> The exception is risen in {{ServerSocketChannelImpl.implCloseSelectableChannel}} where
it checks that a thread ID is non-zero. The {{thread}} instance field is set inside its accept
and poll methods. It looks like this is caused by some race condition - i.e. stopping in debugger
at certain points prevents it from being triggered.
> I could not find any misuse in the code base - but want to document this issue.
> No difference between 8u92 and 8u102
> {code}
> INFO  [ACCEPT-/127.0.0.1] 2016-08-22 08:35:16,606 ?:? - MessagingService has terminated
the accept() thread
> java.io.IOError: java.io.IOException: No such file or directory
> 	at org.apache.cassandra.net.MessagingService.shutdown(MessagingService.java:914)
> 	at org.apache.cassandra.service.RemoveTest.tearDown(RemoveTest.java:103)
> 	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:44)
> 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
> 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
> 	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:37)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:44)
> 	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:180)
> 	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:41)
> 	at org.junit.runners.ParentRunner$1.evaluate(ParentRunner.java:173)
> 	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
> 	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
> 	at org.junit.runners.ParentRunner.run(ParentRunner.java:220)
> 	at org.junit.runner.JUnitCore.run(JUnitCore.java:159)
> 	at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:117)
> 	at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:42)
> 	at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:262)
> 	at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:84)
> Caused by: java.io.IOException: No such file or directory
> 	at sun.nio.ch.NativeThread.signal(Native Method)
> 	at sun.nio.ch.ServerSocketChannelImpl.implCloseSelectableChannel(ServerSocketChannelImpl.java:292)
> 	at java.nio.channels.spi.AbstractSelectableChannel.implCloseChannel(AbstractSelectableChannel.java:234)
> 	at java.nio.channels.spi.AbstractInterruptibleChannel.close(AbstractInterruptibleChannel.java:115)
> 	at sun.nio.ch.ServerSocketAdaptor.close(ServerSocketAdaptor.java:137)
> 	at org.apache.cassandra.net.MessagingService$SocketThread.close(MessagingService.java:1249)
> 	at org.apache.cassandra.net.MessagingService.shutdown(MessagingService.java:904)
> 	... 22 more
> {code}



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