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PM66192: CWOBB1012W MESSAGES ARE CONTINUOUSLY OUTPUT TO SYSTEMOUT.LOG IN A STAR TOPOLOGY CONFIGURATION THAT HAS MULTIPLE POINT CELLS.

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APAR status

  • Closed as program error.

Error description

  • CWOBB1012W messages are continuously output to SystemOut.log in
    a star topology configuration that has multiple point cells.
    

Local fix

  • N/A
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  WebSphere Virtual Enterprise (WVE)users     *
    *                  who have configured a multi-cell star       *
    *                  topology.                                   *
    ****************************************************************
    * PROBLEM DESCRIPTION: SystemOut.log files contain a           *
    *                      continuous stream of CWOBB1012W         *
    *                      messages.                               *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    In a star topology, point cell SystemOut.log files display a
    continuous stream of warning messages from processes in a
    different point cell:
    CWOBB1012W Received a message from a process that is not in
    the current view.
    This problem occurs when bulletin board service overly network
    (BBSON) messages originate in a point cell, and are passed to
    another cell throughout the P2P overlay. This behavior is not
    a runtime problem. The problem is the result of BBSON messages
    being passed to processes which have no registered interest in
    the cell in which the messages originated.
    

Problem conclusion

  • BBSON was updated to ensure that all messages contain correct
    metadata, so that they are correctly scoped during overlay
    operations. The change ensures that messages are delivered
    only to the relevant cells, and that the stream of CWOBB1012W
    messages is not displayed in the SystemOut.log files.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM66192

  • Reported component name

    WAS VIRTUAL ENT

  • Reported component ID

    5725C9203

  • Reported release

    700

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-06-05

  • Closed date

    2012-07-16

  • Last modified date

    2012-07-16

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    WAS VIRTUAL ENT

  • Fixed component ID

    5725C9203

Applicable component levels

  • R700 PSY

       UP

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Document Information

Modified date:
28 October 2021