mq
  1. mq
  2. MQ-69

jmsbridge (with XA link) enabled HA broker can't be halted when false takeover occurred

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Critical Critical
    • Resolution: Fixed
    • Affects Version/s: 4.4u1
    • Fix Version/s: not determined
    • Component/s: Web Site
    • Labels:
      None
    • Environment:

      Operating System: other
      Platform: Other

    • Issuezilla Id:
      69

      Description

      We are running Sun Message Queue in an HA-Cluster with two nodes on Windows
      Server 2003 with Oracle 10.2 persistence.

      In situations with very extreme high load on the server (not on Sun MQ) hosting
      node1, node2 can't receive heartbeat from node1. Node2 starts to monitor node1s
      status and after monitor-threshold invocations it starts the takeover process
      for node1. But node1 is still running and (after high load is reduced) receives
      messages and stores the messages on the queue. But these messages disappear when
      we restart node1 in order to get the cluster running again.

      Obviously these messages are not persisted correctly.

      Node1 can't get back into the cluster without restart because it is rejected by
      node2:
      [19/Okt/2010:13:13:56 MESZ] WARNUNG [B2119]: Clusterverbindung zu
      Address = mq://10.86.128.13:7676/?instName=TIBCO_TEST1&brokerID=TIBCO_TE
      ST1&brokerSessionUID=5321895505967462400&ha=true&storeSessionUID=532189550596746
      2400
      StartTime = 1287485452516
      ProtocolVersion = 410
      HeartbeatHost = 10.86.128.13
      HeartbeatPort = 7676 wird zur<FC>ckgewiesen. Es handelt es sich um ein
      <DC>bernahmeziel.
      [19/Okt/2010:13:13:56 MESZ] [B1072]: Cluster-Verbindung zu Broker mq://10.86.128
      .13:7676/?instName=TIBCO_TEST1&brokerID=TIBCO_TEST1&brokerSessionUID=53218955059

        Activity

        Hide
        amyk added a comment -

        Thanks for the logs. There are 2 bugs 6994062, 6994074 found that prevented
        the jmsbridge (with a XA link) enabled HA broker to be halted when the false
        takeover occurred. Both 6994062 and 6994074 have been fixed in 4.5 build20 and
        4.4u2p2.

        Show
        amyk added a comment - Thanks for the logs. There are 2 bugs 6994062, 6994074 found that prevented the jmsbridge (with a XA link) enabled HA broker to be halted when the false takeover occurred. Both 6994062 and 6994074 have been fixed in 4.5 build20 and 4.4u2p2.
        Hide
        oholzma added a comment -

        Thank you.

        I can't find any information about the two issues 6994062, 6994074 (I searched
        in google and tried http://bugs.sun.com/bugdatabase/). Where can I find a link
        ore some more information?

        Show
        oholzma added a comment - Thank you. I can't find any information about the two issues 6994062, 6994074 (I searched in google and tried http://bugs.sun.com/bugdatabase/ ). Where can I find a link ore some more information?
        Hide
        oholzma added a comment -

        One more question: what is the version 4.4u2p2? Where can I download it? I
        performed my tests with the final 4.4.u2 version (Build 5-a) provided on
        https://mq.dev.java.net/ .

        Show
        oholzma added a comment - One more question: what is the version 4.4u2p2? Where can I download it? I performed my tests with the final 4.4.u2 version (Build 5-a) provided on https://mq.dev.java.net/ .
        Hide
        amyk added a comment -

        You can find the 2 bugs in bugs.sun.com
        http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6994062
        http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6994074

        4.4u2p2 is the next patch release for 4.4u2 (4.4u2p1 is released with GlassFish
        v2.1.1 Patch 8 & GlassFish 3.0.1 Patch 1)

        Show
        amyk added a comment - You can find the 2 bugs in bugs.sun.com http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6994062 http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6994074 4.4u2p2 is the next patch release for 4.4u2 (4.4u2p1 is released with GlassFish v2.1.1 Patch 8 & GlassFish 3.0.1 Patch 1)
        Hide
        Harshad Vilekar added a comment -

        The two CRs 6994062 and 6994074 are fixed and verified in 4.5

        Show
        Harshad Vilekar added a comment - The two CRs 6994062 and 6994074 are fixed and verified in 4.5

          People

          • Assignee:
            Unassigned
            Reporter:
            oholzma
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            Dates

            • Created:
              Updated:
              Resolved: