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  1. JBoss Enterprise Application Platform 4 and 5
  2. JBPAPP-8633

race condition can break HASingleton functionality

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    • Icon: Bug Bug
    • Resolution: Obsolete
    • Icon: Major Major
    • TBD EAP 5
    • EAP_EWP 5.1.2
    • Clustering
    • None
    • Hide

      See JBAS-9481

      Show
      See JBAS-9481
    • Release Notes
    • Workaround Exists
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      Stagger startup of instances.
      The race condition can only occur while the HASingleton is being deployed.

      Show
      Stagger startup of instances. The race condition can only occur while the HASingleton is being deployed.
    • NEW

      HASingletonImpl#registerDRMListener has a race condition with partitionTopologyChanged, which can cause views to be processed
      out of order, and HASingletons to be started when they should be stopped, or stopped when they should be started.

      See JBAS-9481 for more details.

              pferraro@redhat.com Paul Ferraro
              rhn-support-dereed Dennis Reed
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                Created:
                Updated:
                Resolved: