IBM Support

IT27747: Upon message expiration, report message gets generated with re-arranged MQRF2 headers.

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APAR status

  • Closed as program error.

Error description

  • Using MQ v9, messages published with the expiration option
    MQRO_EXPIRATION_WITH_FULL_DATA result in a report message with
    an unexpected format.
    The MQRFH2 header in the report message is not consistent with
    MQRFH2 in the original message.
    

Local fix

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    All users who put the message onto the queue with expiration
    option MQRO_EXPIRATION_WITH_FULL_DATA.
    
    
    Platforms affected:
    MultiPlatform
    
    ****************************************************************
    PROBLEM DESCRIPTION:
    A message with an MQ RFH2 header was put to a queue with
    expiration option MQRO_EXPIRATION_WITH_FULL_DATA. When this
    message expired the queue manager generated an expiry report and
    the subsequent report message had additional MQRFH2 headers
    which were not present in the original message.  This problem
    occurred because the queue manager incorrectly split the
    original message and rearranged it with additional MQRFH2
    headers. The original message should not be split and the
    message in the expiry report should be same as the original
    message.
    

Problem conclusion

  • The code has been corrected so that while adding the report
    message to the reply-to queue the message is not split and
    rearranged with MQRFH2 header.
    
    ---------------------------------------------------------------
    The fix is targeted for delivery in the following PTFs:
    
    Version    Maintenance Level
    v9.0 LTS   9.0.0.7
    v9.1 CD    9.1.3
    
    The latest available maintenance can be obtained from
    'WebSphere MQ Recommended Fixes'
    http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006037
    
    If the maintenance level is not yet available information on
    its planned availability can be found in 'WebSphere MQ
    Planned Maintenance Release Dates'
    http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006309
    ---------------------------------------------------------------
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT27747

  • Reported component name

    IBM MQ BASE M/P

  • Reported component ID

    5724H7261

  • Reported release

    900

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2019-01-11

  • Closed date

    2019-04-16

  • Last modified date

    2019-04-16

  • 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

    IBM MQ BASE M/P

  • Fixed component ID

    5724H7261

Applicable component levels

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSYHRD","label":"IBM MQ"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"9.0","Edition":"","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]

Document Information

Modified date:
16 April 2019