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  1. JBoss A-MQ
  2. ENTMQ-1604

StoreQueueCursor Exceeds Memory Limit

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Details

    • Bug
    • Resolution: Done
    • Major
    • JBoss A-MQ 6.2.1
    • JBoss A-MQ 6.1
    • broker
    • None
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      Additional heap dumps can be provided, but all show pretty much the same.

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      Additional heap dumps can be provided, but all show pretty much the same.

    Description

      The broker is configured with the attached rximage-activemq.xml. It appears that the StoreQueueCursor is exceeding its memory limit and eventually results in an OOME.

      This is being encountered with an IBM 1.6 JVM, which has been given a max heap size of 2G. Fuse 6.1 R4 is being used.

      The attached heap dump was analyzed with IBM's HeapAnalyzer tool. A screenshot of the offending Queue has also been attached. It appears the average message size is ~20MB.

      This is very similar to ENTMQ-1180 and may indeed be the same problem.

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            gtully@redhat.com Gary Tully
            Argo_Integration Travis North (Inactive)
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            Dates

              Created:
              Updated:
              Resolved: