Qpid
  1. Qpid
  2. QPID-2673

retained 0-10 ImplicitAcceptDispositionChangeListener objects can lead to connection closure timeout and broker OOM

    Details

    • Type: Bug Bug
    • Status: Resolved
    • Priority: Critical Critical
    • Resolution: Fixed
    • Affects Version/s: 0.6
    • Fix Version/s: 0.7
    • Component/s: Java Broker
    • Labels:
      None

      Description

      When operating in NO_ACK mode (acquire mode pre-acquired, accept-mode none) with a 0-10 client, the retained ImplicitAcceptDispositionChangeListener objects can lead to connection closure timeout as release() is called on the ImplicitAcceptDispositionChangeListener's and potentially millions of log messages are generated. Additionally, the retention of these objects for each client for each message can lead to a huge memory footprint and result in OOM Exceptions.

        Activity

        Robbie Gemmell created issue -
        Robbie Gemmell made changes -
        Field Original Value New Value
        Assignee Robbie Gemmell [ gemmellr ]
        Robbie Gemmell made changes -
        Status Open [ 1 ] In Progress [ 3 ]
        Robbie Gemmell made changes -
        Status In Progress [ 3 ] Ready To Review [ 10006 ]
        Hide
        Marnie McCormack added a comment -

        Reviewed with Robbie logic on not listening for acquire when 'PRE_ACQUIRED'.

        Show
        Marnie McCormack added a comment - Reviewed with Robbie logic on not listening for acquire when 'PRE_ACQUIRED'.
        Marnie McCormack made changes -
        Status Ready To Review [ 10006 ] Resolved [ 5 ]
        Resolution Fixed [ 1 ]

          People

          • Assignee:
            Robbie Gemmell
            Reporter:
            Robbie Gemmell
          • Votes:
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            Watchers:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development