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PI79688: MQ SHARED QUEUE APPLIACTION RECEIVING MQGET COMPCODE=2, REASON=2195 WHEN CODING INDEXTYPE=GROUPID

A fix is available

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APAR status

  • Closed as program error.

Error description

  • The MQ application is getting:
    operation:( MQQUE::getAMessage:MQGET  ),
    msg:( MQQUE::getAMessage:
    MQGET CompCode=2, Reason=2195 )
    .
    The cause of the problem (CSQMFCGS isn't adding
    a MMC_SEG_WHOLE_BODY segment before invoking
    CSQIMGET) when an MQGET with MQGMO_ALL_MSGS_AVAILABLE
    is issued against a shahred queue.
    .
    Additional Symptom(s) Search Keyword(s):
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * All users of IBM MQ for z/OS Version 9 Release 0             *
    * Modification 0.                                              *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * Abend S5C6-00D40099 may occur when getting grouped messages  *
    * from a shared queue indexed by Group ID with                 *
    * MQGMO_ALL_MSGS_AVAILABLE specified.                          *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    When attempting to get grouped messages from a shared queue and
    specifying MQGMO_ALL_MSGS_AVAILABLE, an internal reference to
    the message data may not be correctly initialized and as a
    result, can prevent the MQGET from succeeding.
    

Problem conclusion

  • Processing has been amended to ensure the internal pointer to
    the message data is correctly initialized.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI79688

  • 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

    2017-04-10

  • Closed date

    2017-04-20

  • Last modified date

    2017-06-02

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

    PI78132

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

    UI46579

Modules/Macros

  • CSQMFCGS
    

Fix information

  • Fixed component name

    MQ Z/OS V9

  • Fixed component ID

    5655MQ900

Applicable component levels

  • R000 PSY UI46579

       UP17/05/19 P F705

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.



Document information

More support for: IBM MQ

Software version: 9.0

Reference #: PI79688

Modified date: 02 June 2017


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