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  1. JBoss Enterprise Application Platform 4 and 5
  2. JBPAPP-10985

Duplicate Redeliveries on causing negative counters on paging after failover with dead consumers

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Details

    • Bug
    • Resolution: Done
    • Blocker
    • EAP_EWP 5.3.0.ER1
    • EAP_EWP 5.2.0
    • HornetQ
    • None
    • Hide

      There will be two committs on the hornetq 2.2.eap5 branch. One for the test, one for the fix.. you can revert the fix and see the issue happening.

      Show
      There will be two committs on the hornetq 2.2.eap5 branch. One for the test, one for the fix.. you can revert the fix and see the issue happening.
    • Release Notes
    • Hide
      <para>During a failover, if there was a dead subscription when a producer was sending messages non-transactionally, and a consumer was consuming messages transactionally, this may have resulted in duplicate messages being delivered as well as causing negative counters on the destinations. This issue was fixed by syncing the page and the journal-page-counters, as well as correcting the cursor position on a destination with multiple subscribers.</para>
      Show
      <para>During a failover, if there was a dead subscription when a producer was sending messages non-transactionally, and a consumer was consuming messages transactionally, this may have resulted in duplicate messages being delivered as well as causing negative counters on the destinations. This issue was fixed by syncing the page and the journal-page-counters, as well as correcting the cursor position on a destination with multiple subscribers.</para>
    • Documented as Resolved Issue
    • NEW

    Description

      If you set a dead consumer on a destination,
      send messages non transactionally,
      and fail the

      Consume just one consumer transactionally...

      you could eventually have messages delivered in duplicate what will cause negative counters on these destinations, and of course having messages delivered in duplicate could be an issue.

      this is not an issue upstream (hornetQ 2.3 or 2.4 don't have this issue)

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          is incorporated by

          Component Upgrade - A task tracking an update to a bundled component or revision of component upstream of the project. JBPAPP-10924 Upgrade HornetQ to 2.2.27.Final

          • Minor - To be worked after urgent, high, and medium priorities are resolved. This term is chosen when the severity of the issue is low, or the complexity or effort to correct it may be higher, relatively speaking. For low priority issues, known workarounds exist or are not needed due to the trivial effort needed to address the issue.
          • Resolved

          Activity

            People

              csuconic@redhat.com Clebert Suconic
              csuconic@redhat.com Clebert Suconic
              Lucas Costi Lucas Costi (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: