PM74963: WMQ V710 - RC2033 IS RETURNED TO THE APPLICATION EVEN THERE'S A MESSAGE ON THE SHARED QUEUE STORED ON SMDS.

A fix is available

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • A RC 2033 is returned to the application if the CFSTRUCT is
    defined with OFFLOAD(SMDS).
    .
    Additional keywords:
    MQSMDS/K
    

Local fix

  • Use OFFLOAD(DB2) instead of OFFLOAD(SMDS).
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 7 *
    *                 Release 1 Modification 0 using SMDS.         *
    ****************************************************************
    * PROBLEM DESCRIPTION: An MQGET with a selector specifying     *
    *                      MessageId or CorrelId fails with MQRC   *
    *                      2033 when the target message is held on *
    *                      a SMDS (shared message data set).       *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    The problem is that CSQIPROP is not returning the address of the
    MHDR (and thus the MD) when a message is stored on SMDS. This
    causes the message to not be returned when using JMS selectors
    specifying a MessageId or a CorrelId - as these selectors need
    to be matched against the corresponding fields held in the MQMD
    of the message.
    

Problem conclusion

  • The code has been changed to return the MHDR for messages stored
    on SMDS when a selector specifies either MessageId or CorrelId.
    100Y
    CSQIPROP
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM74963

  • Reported component name

    WMQ Z/OS V7

  • Reported component ID

    5655R3600

  • Reported release

    100

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-10-15

  • Closed date

    2012-12-21

  • Last modified date

    2013-03-04

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

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

    UK90570

Modules/Macros

  •    CSQIPROP
    

Fix information

  • Fixed component name

    WMQ Z/OS V7

  • Fixed component ID

    5655R3600

Applicable component levels

  • R100 PSY UK90570

       UP13/02/05 P F302

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


More support for:

z/OS family

Software version:

100

Reference #:

PM74963

Modified date:

2013-03-04

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