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IT17957: MQ MESSAGES CONTAINING MQRFH2 HEADERS ARE NOT BACKED OUT TO BACKOUT DESTINATION

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APAR status

  • Closed as program error.

Error description

  • When DataPower  processes messages containing  MQJMS headers
    within a transaction and this transaction fails, the messages
    are not moved to the backout destination.
    This issue happens  only  when  the Front side Settings
    instruct to remove the MQRFH2 header.
    After reaching the defined threshold value the message  will
    enter an endless loop  failing to enter the backout
    destination.
    

Local fix

  • None
    
    Possible workaround outside DataPower: Remove  the  java JMS
    header on sending side before transmitting to DataPower.
    

Problem summary

  • When the appliance rolls back MQ messages, it might fail if MQ
    front side handler removes any MQ headers.
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    IT17957

  • Reported component name

    DATAPOWER

  • Reported component ID

    DP1234567

  • Reported release

    750

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2016-11-25

  • Closed date

    2017-03-17

  • Last modified date

    2017-03-24

  • 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

    DATAPOWER

  • Fixed component ID

    DP1234567

Applicable component levels

  • R700 PSY

       UP

  • R710 PSY

       UP

  • R720 PSY

       UP

  • R750 PSY

       UP

  • R751 PSY

       UP

  • R752 PSY

       UP



Document information

More support for: IBM DataPower Gateways
General

Software version: 750

Reference #: IT17957

Modified date: 24 March 2017