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From "Tibor Digana (JIRA)" <j...@codehaus.org>
Subject [jira] (SUREFIRE-859) Exception in thread "TreadedStreamConsumer" java.lang.RuntimeException during GC
Date Wed, 12 Nov 2014 12:03:10 GMT

    [ https://jira.codehaus.org/browse/SUREFIRE-859?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=356030#comment-356030
] 

Tibor Digana commented on SUREFIRE-859:
---------------------------------------

@Mag would you have time to check the fix with new snapshot version?
The same JVM and machine should be used again.

> Exception in thread "TreadedStreamConsumer" java.lang.RuntimeException during GC
> --------------------------------------------------------------------------------
>
>                 Key: SUREFIRE-859
>                 URL: https://jira.codehaus.org/browse/SUREFIRE-859
>             Project: Maven Surefire
>          Issue Type: Bug
>          Components: Junit 4.7+ (parallel) support, Maven Surefire Plugin, process forking
>    Affects Versions: 2.11, 2.12
>         Environment: Solaris  5.10, jdk16-1.6.0_11-0 (same with jdk1.5.0_14), apache-maven-2.2.1
>            Reporter: Mag Hoehme
>            Assignee: Tibor Digana
>         Attachments: runtimeexception.txt
>
>
> When executing 151 integration tests with 829 test methods on a Solaris machine, there
is an exception: 
> ===
> Exception in thread "ThreadStreamConsumer" java.lang.RuntimeException: 176: [GC 100,177:
[ParNew
> ...
> java.langh.RuntimeException: The forked VM terminated without saying properly goodbye.
VM crash or System.exit called ?
> ===
> (see attachment for full stack traces)
> The message of the RuntimeException suggests that the problem is connected to garbage
collection. The stack trace points to ForkClient.java. It looks as if the method "consumeLine"
in ForkClient.java is fed with GC information instead of the expected string.
> The exception occurs with concurrency configuration "parallel='none'" as well as with
"parallel='classes'" in both versions of the surefire plugin, 2.11 and 2.12.
> However, this problem does not show up on a Windows/Cygwin environment.



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