IBM Support

IT29514: IMPROVED ERROR HANDLING DURING REFRESH CLUSTER COMMAND WHEN CLUSNL() ATTRIBUTE POINTS TO A NAMELIST THAT DOESN'T EXIST.

Subscribe to this APAR

By subscribing, you receive periodic emails alerting you to the status of the APAR, along with a link to the fix after it becomes available. You can track this item individually or track all items by product.

Notify me when this APAR changes.

Notify me when an APAR for this component changes.

 

APAR status

  • Closed as program error.

Error description

  • Probe RM220005 from rrmRepository.
    
    The function stack will look like:
    MQM Function Stack
    rrmRepository
    xcsFFST
    
    The tail of the trace history will look like:
    ----} rfxReconcileCLQ rc=rrcE_MQOPEN_FAILED
    ---} rrmHardRefreshCluster rc=rrcE_MQOPEN_FAILED
    --} rrmRefreshCluster rc=rrcE_MQOPEN_FAILED
    -} rrmProcessMsg rc=rrcE_MQOPEN_FAILED
    -{ rrxReportError
    -} rrxReportError rc=OK
    -{ rrmCheckMessage
    -} rrmCheckMessage rc=Unknown(1)
    -{ xcsBuildDumpPtr
    --{ xcsGetMem
    --} xcsGetMem rc=OK
    -} xcsBuildDumpPtr rc=OK
    -{ xcsFFST
    

Local fix

  • L3 is going to make changes in the code/fix.
    

Problem summary

  • When the queue manager comes across a CLQ defined with a non
    existent CLUSNL, while processing a refresh cluster command
    then it ignores that CLQ, however it doesn't reset the return
    code correctly and if no other CLQ's are processed during the
    handling of the command then the wrong return code is
    generated, eventually leading to the repository manager failing.
    

Problem conclusion

  • Reset the return code when ignoring the 'invalid' CLQ.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT29514

  • Reported component name

    WEBS MQ NSS ITA

  • Reported component ID

    5724A3902

  • Reported release

    531

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2019-06-21

  • Closed date

    2019-10-02

  • Last modified date

    2019-10-02

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

    IZ07297

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

Fix information

  • Fixed component name

    WEBS MQ NSS ITA

  • Fixed component ID

    5724A3902

Applicable component levels

[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSCPQ5M","label":"APAR"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"5.3.1","Edition":"","Line of Business":{"code":"","label":""}}]

Document Information

Modified date:
02 October 2019