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IC68750: WebSphere MQ V7.0 code changes required by MQ Telemetry

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • This APAR covers several WebSphere MQ V7.0 code changes required
    by WebSphere MQ Telemetry.
    
    1. A fix for an inability to endmqtrc from JNI on Linux, as
    otherwise tracing does not stop.
    
    2. A fix to the error handling for Command Forwarding. Without
    this fix error responses from the command server are not sent to
    MQ Explorer, which then repeatedly hangs for 30 seconds.
    
    3. A fix to ensure that FASTPATH applications connect and
    disconnect from the same thread, as otherwise the queue manager
    will not shut down, or FDCs are written saying that a FASTPATH
    application is dead.
    
    4. An update to dspmqver to enable version reporting for
    WebSphere MQ Telemetry.
    

Local fix

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    All users of WebSphere MQ Telemetry.
    
    Platforms affected:
    Linux (x86-64),Windows
    
    ****************************************************************
    PROBLEM SUMMARY:
    This APAR covers several WebSphere MQ V7.0 code changes required
    by MQ Telemetry.
    
    1. A fix for an inability to endmqtrc from JNI on Linux.
    
    2. A fix to the error handling for Command Forwarding.
    
    3. A fix to ensure that FASTPATH applications connect and
    disconnect from the same thread.
    
    4. An update to dspmqver to enable version reporting for
    WebSphere MQ Telemetry.
    

Problem conclusion

  • Problems 1, 2 and 3 described in the Error Description have
    been fixed under this APAR, and dspmqver has been updated so
    that dspmqver -4 and other relevant options now display
    the MQ Telemetry version as well.
    
    ---------------------------------------------------------------
    The fix is targeted for delivery in the following PTFs:
    
                       v7.0
    Platform           Fix Pack 7.0.1.3
    --------           --------------------
    Windows            U200320
    Linux (x86-64)     U834985
    
    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

    IC68750

  • 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

    2010-05-20

  • Closed date

    2010-08-27

  • Last modified date

    2010-08-27

  • 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:
27 August 2010