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  1. WildFly
  2. WFLY-820

ClassLoader memory leak with MDB

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Details

    • Bug
    • Resolution: Obsolete
    • Critical
    • None
    • None
    • JCA
    • None
      1. Add a queue to AS configuration.
      2. Create an EJB archive with MDB.
      3. Deploy the archive.
      4. Undeploy the archive.
      5. Use VisualVM to find references to MDB class (perform GC several times before this).

    Description

      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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        1. leak.tar.gz
          1 kB
          Vlad Arkhipov

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            smaestri@redhat.com Stefano Maestri
            pref_jira Vlad Arkhipov (Inactive)
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            Dates

              Created:
              Updated:
              Resolved: