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IC72109: DURING SHUTDOWN OF JMS ADAPTERS, A FDC IS CUT WITH PROBE JM005008 FROM COMPONENT JAVA_COM_IBM_MQ_JMQI_LOCAL_INTERNAL_BASE

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APAR status

  • Closed as program error.

Error description

  • During routine shutdown of JMS adapters, FDCs are cut showing
    the following:
    Probe Id          :- JM005008
    Component         :- Java_com_ibm_mq_jmqi_local_internal_base
    MQM Function Stack
    Java_com_ibm_mq_jmqi_local_internal_base_Native_MQGET
    xcsFFST
    
    The Trace History shows:
    -{ MQCheckUOWMix
    -} MQCheckUOWMix rc=MQRC_XWAIT_CANCELED
    } MQGET rc=MQRC_XWAIT_CANCELED
    { xcsFFST
    

Local fix

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    This issue affects users of the WebSphere MQ v7 classes for Java
    Message Service (JMS) or the WebSphere MQ v7 classes for base
    Java that use bindings mode to connect to a queue manager and
    where the connection is closed when an MQGET is waiting and has
    not returned.
    
    Platforms affected:
    All Distributed (iSeries, all Unix and Windows) +Java
    ****************************************************************
    PROBLEM SUMMARY:
    The FFST is created in error.
    
    The unnecessary FFST was produced when the connection was closed
    while an MQGET was waiting and had not returned.
    

Problem conclusion

  • Suppress creation of FFST if the reason code returned is
    MQRC_XWAIT_CANCELED
    
    ---------------------------------------------------------------
    The fix is targeted for delivery in the following PTFs:
    
                       v7.0
    Platform           Fix Pack 7.0.1.5
    --------           --------------------
    Windows            U200324
    AIX                U839183
    HP-UX (PA-RISC)    U839621
    HP-UX (Itanium)    U839626
    Solaris (SPARC)    U839622
    Solaris (x86-64)   U839628
    iSeries            tbc_p700_0_1_5
    Linux (x86)        U839623
    Linux (x86-64)     U839627
    Linux (zSeries)    U839624
    Linux (Power)      U839625
    
    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

    IC72109

  • Reported component name

    WMQ WINDOWS V7

  • Reported component ID

    5724H7220

  • Reported release

    700

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2010-10-21

  • Closed date

    2010-11-19

  • Last modified date

    2010-11-19

  • 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

    WMQ WINDOWS V7

  • Fixed component ID

    5724H7220

Applicable component levels

  • R700 PSY

       UP

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Document Information

Modified date:
19 November 2010