Uploaded image for project: 'JBoss A-MQ'
  1. JBoss A-MQ
  2. ENTMQ-2336

Duplicate Suppression / Poison Acks Observed after Fix for ENTMQ-2284 When Prefetch is Enabled

    XMLWordPrintable

Details

    • Bug
    • Resolution: Done
    • Critical
    • JBoss A-MQ 6.3.x
    • JBoss A-MQ 6.3.x
    • broker
    • None
    • Hide

      Springboot reproducer attached. To test, run mvn clean test. With version.activemq set to 5.11.0.redhat-630396 in the parent pom, no duplicate suppression warnings / poison acks are observed. With 5.11.0.redhat-630416, we see duplicate suppression warnings in the debug logging.

      To rerun the test, delete all sub-directories under the jar module, update the version.activemq property and re-run mvn clean test.

      Show
      Springboot reproducer attached. To test, run mvn clean test. With version.activemq set to 5.11.0.redhat-630396 in the parent pom, no duplicate suppression warnings / poison acks are observed. With 5.11.0.redhat-630416, we see duplicate suppression warnings in the debug logging. To rerun the test, delete all sub-directories under the jar module, update the version.activemq property and re-run mvn clean test.

    Description

      When testing scenarios with redelivery and with prefetch enabled (even with prefetch=1), duplicate suppression / poison acks are observed with versions 5.11.0.redhat-630396-02 and 5.11.0.redhat-630416. These are not observed in the unpatched 5.11.0.redhat-630396 version.

      Attachments

        Issue Links

          Activity

            People

              gtully@redhat.com Gary Tully
              rhn-support-dhawkins Duane Hawkins
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: