Uploaded image for project: 'JBoss Enterprise Application Platform 4 and 5'
  1. JBoss Enterprise Application Platform 4 and 5
  2. JBPAPP-8153 Upgrade HornetQ for EAP 5.2.0
  3. JBPAPP-8578

Discovery group binds to 0.0.0.0 on all OSs even though local-bind-address is set

    XMLWordPrintable

    Details

    • Type: Sub-task
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Done
    • Affects Version/s: EAP_EWP 5.1.2
    • Fix Version/s: EAP_EWP 5.2.0
    • Component/s: HornetQ
    • Labels:
      None
    • Affects:
      Release Notes
    • Release Notes Text:
      Hide
      It was found that a <literal>discovery-group</literal> would effectively ignore the <literal>group-address</literal> and simply bind to <uri>0.0.0.0</uri>. This could potentially lead to cluster "cross-talk" where applications listening on a MulticastSocket receive packets associated with a different multicast address. The problem was caused by EAP using the wrong constructor for <code>java.net.MulticastSocket</code>. A patch has ensured EAP uses the correct constructor and adds a log message to warn the user if the expected configuration failed.
      Show
      It was found that a <literal>discovery-group</literal> would effectively ignore the <literal>group-address</literal> and simply bind to <uri>0.0.0.0</uri>. This could potentially lead to cluster "cross-talk" where applications listening on a MulticastSocket receive packets associated with a different multicast address. The problem was caused by EAP using the wrong constructor for <code>java.net.MulticastSocket</code>. A patch has ensured EAP uses the correct constructor and adds a log message to warn the user if the expected configuration failed.
    • Release Notes Docs Status:
      Documented as Resolved Issue
    • Docs QE Status:
      NEW

      Gliffy Diagrams

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                jbertram Justin Bertram
                Reporter:
                jbertram Justin Bertram
                Writer:
                Scott Thomas
              • Votes:
                0 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: