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IC92914: UPDATES TO THE WEBSPHERE MQ 7.5 RESOURCE ADAPTER TO ADD SUPPORT FOR THE WEBSPHERE APPLICATION SERVER LIBERTY PROFILE

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APAR status

  • Closed as new function.

Error description

  • This APAR covers modifications to the WebSphere MQ V7.5
    Resource Adapter in order to support deployment of the
    Resource Adapter into a WebSphere Appplication Server Liberty
    Profile instance
    

Local fix

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    This APAR affects users of the WebSphere Application Server
    Liberty Profile v8.5.5 who wish to deploy the WebSphere MQ
    Resource Adapter into a Liberty Profile instance.
    
    
    Platforms affected:
    MultiPlatform
    
    ****************************************************************
    PROBLEM SUMMARY:
    When the WebSphere MQ V7.5.0.0 or V7.5.0.1 Resource Adapter
    was deployed into a WebSphere Application Server Liberty Profile
    v8.5.5 instance, there were a small number of configuration
    and diagnostic inaccuracies including:
    
    The WebSphere MQ Resource Adapter failed to honour the
    SHARECONVALLOWED property, when the property was set in the
    Liberty Profile configuration files
    
    The WebSphere MQ Resource Adapter produced incorrectly formatted
    diagnostic trace output
    
    The JMS UserID could not be overridden by an application
    performing outbound messaging, with the UserID defaulting to the
    user ID running the Liberty Profile Java Virtual Machine.
    
    The WebSphere MQ Resource Adapter could throw
    NullPointerExceptions if trace of the Liberty Profile tracing
    component was enabled while the WebSphere MQ Resource Adapter
    was also being traced. These NullPointerExceptions were seen
    from the following methods:
    - com.ibm.jms.JMSMessage.toString()
    - com.ibm.mq.jms.MQRoot.hashCode()
    - com.ibm.mq.jms.MQTemporaryQueue.toString()
    

Problem conclusion

  • The WebSphere MQ Resource Adapter has been modified to resolve
    the issues described above, to allow the WebSphere MQ Resource
    Adapter to be used in a WebSphere Application Server Liberty
    Profile v8.5.5 instance.
    
    ---------------------------------------------------------------
    The fix is targeted for delivery in the following:
    
    Version            v7.5
    --------           --------------------
    Fix available in:  7.5.0.2
    
    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

    IC92914

  • Reported component name

    WMQ BASE MULTIP

  • Reported component ID

    5724H7241

  • Reported release

    750

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2013-06-07

  • Closed date

    2013-06-13

  • Last modified date

    2013-06-13

  • 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 BASE MULTIP

  • Fixed component ID

    5724H7241

Applicable component levels

[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSCPQ63","label":"APAR \/ Maintenance"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.5","Edition":"","Line of Business":{"code":"","label":""}}]

Document Information

Modified date:
13 June 2013