[jboss-jira] [JBoss JIRA] Commented: (JBAS-5959) Intermittent failure in FieldGranularityClassloaderLeakUnitTestCase

[Brian Stansberry (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBAS-5959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12437962#action_12437962 ] 

Brian Stansberry commented on JBAS-5959:
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This test seems to be continually failing on the JBoss-AS-5.0.x-TestSuite-sun15 run. I tried running it today on my Windows XP laptop and it fails sometimes, passes others. Heap analysis shows the same as before. Note also this consistently passes on the JBoss-AS-5.0.x-TestSuite-jrockit16-jrockit16. Odds of a true leak that is VM specific seem low to me. Or at least of a true leak that's something we can do anything about; i.e. not a VM bug. 

> Intermittent failure in FieldGranularityClassloaderLeakUnitTestCase
> -------------------------------------------------------------------
>
>                 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-5.0.0.GA
>
>         Attachments: fieldleak1.html
>
>
> 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.

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