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https://issues.apache.org/jira/browse/DELTASPIKE-1398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thomas Andraschko resolved DELTASPIKE-1398.
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Assignee: Thomas Andraschko
Resolution: Fixed
> Weblogic memory leak
> --------------------
>
> Key: DELTASPIKE-1398
> URL: https://issues.apache.org/jira/browse/DELTASPIKE-1398
> Project: DeltaSpike
> Issue Type: Bug
> Security Level: public(Regular issues)
> Components: Core
> Affects Versions: 1.8.0
> Reporter: THEODOROS CHAIKALIS
> Assignee: Thomas Andraschko
> Priority: Blocker
> Fix For: 1.9.2
>
> Attachments: mleak-1.png, mleak-2-leak.png, mleak-2.png,
> mleak-debug1.png, mleak-debug2.png, mleak-debug3.png, server_small.war,
> server_small.zip
>
>
> This extends previously reported issue 1392
> Iam returning back to a previously reported serious memory leak in Weblogic
> 12.2.1-3.
> To be more precise: EJB helpler classes (EJBName_randomChars_NoIntfViewImpl)
> are not being garbage collected after application removal.
>
> Steps to reproduce:
>
> # deploy the attached war (server-small)
> # {{open the webpage at /server-small/views/index.xhtml (mleak2)}}
> # monitor the classes created with a profiler (with starting name
> gr.teohaik...) (mleak1)
> # delete the app
> # check again the profiler. The ejbs are still there! (mleak3)
>
> A suggestion in 1392 was to debug BeanManagerProvider, so we did.
> {{but bpmSingleton.bminfos contains 2 objects. but method }}
> {{cleanupStoredBeanManagerOnShutdown(@Observes BeforeShutdown beforeShutdown)
> }}
> {{is called only once}}
> Attached you can see relevant object contents in the debugger screenshots
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