IBM Support

IT00538: DATAPOWER MIGHT RESTART IN A RARE CASE OF MQ CONNECTION REUSE ERROR

Subscribe

You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • A restart might occur using dpmq URL opener with specific MQ
    options like MQGMO_SYNCPOINT, after a response rule error on a
    large backend response.
    

Local fix

  • The specific error condition is avoided by using
    MQGMO_NO_SYNCPOINT.
    

Problem summary

  • Affected is the use of MQ PMO/GMO SYNCPOINT Options, Dynamic
    Queues, or Transactional/Browse attribute of MQ url-open.
    
    
    DataPower might restart while processing MQ messages.
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    IT00538

  • Reported component name

    DATAPOWER

  • Reported component ID

    DP1234567

  • Reported release

    500

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2014-03-24

  • Closed date

    2014-05-07

  • Last modified date

    2014-05-26

  • 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

  • R500 PSY

       UP

  • R600 PSY

       UP

  • R601 PSY

       UP



Document information

More support for: IBM DataPower Gateways
General

Software version: 5.0.0

Reference #: IT00538

Modified date: 26 May 2014