[jboss-jira] [JBoss JIRA] Updated: (JBAS-5959) Failure on Sun VM of classloader leak tests involving AOP prepared classes

[Brian Stansberry (JIRA)]

     [ https://jira.jboss.org/jira/browse/JBAS-5959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brian Stansberry updated JBAS-5959:
-----------------------------------

        Summary: Failure on Sun VM of classloader leak tests involving AOP prepared classes  (was: Intermittent failure in FieldGranularityClassloaderLeakUnitTestCase)
    Description: 
The org/jboss/test/cluster/classloader/leak/test/FieldGranularityClassloaderLeakUnitTestCase almost always (but not always) fails when the testsuite is run on the Sun VM.  The org/jboss/test/classloader/leak/test/AopPreparedClassesClassloaderLeakUnitTestCase test is consistently failing when Sun 1.6 is used for the build and Sun 1.6 is used for the tests (but not when Sun 1.5 is used for the build).  Both consistently pass on the JRockit tests.

Heap analysis of the FieldGranularityClassloaderLeakUnitTestCase (using JBoss Profiler or hprof+jhat) after a failure always shows all paths to the leaked CL leading to WeakReferences, so the cause of the leak is unclear.

  was:The FieldGranularityClassloaderLeakUnitTestCase intemittently fails (once every 5-10 hudson runs).  Heap analysis (using JBoss Profiler or hprof+jhat) after a failure always shows all paths to the leaked CL leading to WeakReferences, so the cause of the leak is unclear.



> Failure on Sun VM of classloader leak tests involving AOP prepared classes
> --------------------------------------------------------------------------
>
>                 Key: JBAS-5959
>                 URL: https://jira.jboss.org/jira/browse/JBAS-5959
>             Project: JBoss Application Server
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: AOP, Clustering, Web (Tomcat) service
>    Affects Versions: JBossAS-5.0.0.CR1
>            Reporter: Brian Stansberry
>            Assignee: Brian Stansberry
>             Fix For: JBossAS-5.0.1.CR1
>
>         Attachments: fieldleak1.html
>
>
> The org/jboss/test/cluster/classloader/leak/test/FieldGranularityClassloaderLeakUnitTestCase almost always (but not always) fails when the testsuite is run on the Sun VM.  The org/jboss/test/classloader/leak/test/AopPreparedClassesClassloaderLeakUnitTestCase test is consistently failing when Sun 1.6 is used for the build and Sun 1.6 is used for the tests (but not when Sun 1.5 is used for the build).  Both consistently pass on the JRockit tests.
> Heap analysis of the FieldGranularityClassloaderLeakUnitTestCase (using JBoss Profiler or hprof+jhat) after a failure always shows all paths to the leaked CL leading to WeakReferences, so the cause of the leak is unclear.

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