[jboss-jira] [JBoss JIRA] (AS7-6849) ClassLoader memory leak with MDB

Mon Apr 8 05:46:42 EDT 2013

     [ https://issues.jboss.org/browse/AS7-6849?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vlad Arkhipov updated AS7-6849:
-------------------------------

    Steps to Reproduce: 
# Add a queue to AS configuration.
# Create an EJB archive with MDB.
# Deploy the archive.
# Undeploy the archive.
# Use VisualVM to find references to MDB class (perform GC several times before this).

  was:
# Add a queue to AS configuration.
# Create an EJB archive with MDB.
# Deploy the archive.
# Undeploy the archive.
# Use VisualVM to find references to MDB class.

> ClassLoader memory leak with MDB
> --------------------------------
>
>                 Key: AS7-6849
>                 URL: https://issues.jboss.org/browse/AS7-6849
>             Project: Application Server 7
>          Issue Type: Bug
>    Affects Versions: EAP 6.1.0.Alpha (7.2.0.Final)
>            Reporter: Vlad Arkhipov
>
> There are still some references to MDB class (NOT to the *instance*) if you undeploy an archive from the AS. Sooner or later it leads to OutOfMemory Permgen exception after multiple redeployments.

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