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PI69210: ABEND 5C6-00940024 CSQMCTXE,M=CSQGFRCV,LOC=CSQMCLLM.CSQMCTXE OR ABEND 5C6-00940025

A fix is available

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APAR status

  • Closed as program error.

Error description

  • Abend 5C6-00940024 dump was issued by WebSphere Application
    Server Control Region (CR) region when the stop command was
    issued for the WebSphere Application Server.
    The WebSphere server did not stop.
    .
    Queue Sharing Group QSG
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * All users of IBM MQ for z/OS Version 9 Release 0             *
    * Modification 0.                                              *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * Abend 5C6-00940024 may occur when a WebSphere Application    *
    * Server has a bindings mode connection to both a Queue        *
    * Manager name and a Queue Sharing Group name.                 *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * N/A                                                          *
    ****************************************************************
    WSAS with bindings mode connections. A first connection is made
    with a QMGR name, the connection will succeed and complete
    normally. If subsequent connections are made using a QSG name,
    the connection to the QMGR will complete successfully. However
    when the address space attempts to disconnect from MQ, abend
    5C6-00940025 may occur due to the control blocks for the
    connection's RRS context not being owned by the QMGR the
    application connected to when the QSG name was specified.
    

Problem conclusion

  • Processing for connections to a QSG has been updated for this
    scenario, to correctly set the preferred QMGR token during the
    first connect to the QSG, when a previous QMGR connection has
    already occurred.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI69210

  • Reported component name

    MQ Z/OS V9

  • Reported component ID

    5655MQ900

  • Reported release

    000

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2016-09-14

  • Closed date

    2016-09-30

  • Last modified date

    2016-11-02

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

    PI65237

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

    UI41312

Modules/Macros

  • CSQ3ID00 CSQBCON
    

Fix information

  • Fixed component name

    MQ Z/OS V9

  • Fixed component ID

    5655MQ900

Applicable component levels

  • R000 PSY UI41312

       UP16/10/14 P F610

Fix is available

  • Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.

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Document Information

Modified date:
02 November 2016