IV35845: RC 2035 from MQSUB when subscribing to a remotely hosted cluster topic object. A local generic profile exists but is ignored.

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • The non MQ administrator gets an error return from MQSUB with
    reason code 2035 (MQRC_NOT_AUTHORIZED) when trying to subscribe
    to a remote clustered topic.  A generic profile (example:
    'T1.**') exists locally, and is expected to grant authority for
    this user. However, the queue manager ignored this generic
    profile, and instead returned from the MQSUB with reason code
    2035.
    
    For example, using the sample program amqssubc to subscribe to
    a topic that is clustered and exists on a remote queue manager
    QMA:
    amqssubc t1/2/3 QMB
    Sample AMQSSUBA start
    MQSUB ended with reason code 2035
    unable to subscribe to topic
    Sample AMQSSUBA end
    
    This APAR only applies when generic profiles are created
    locally and are expected to be used to grant authority to this
    user for a remotely defined clustered topic object.
    

Local fix

  • The MQ Administrator for QMB can issue a more specific setmqaut
    command:
      setmqaut -m QMB -n 'T1.2.3' -t topic -g mqusers +pub +sub
    

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    Users who are operating a pub/sub cluster, who want to use
    generic profiles to manage authorities for applications to
    access the topic objects.
    
    Platforms affected:
    All Distributed (iSeries, all Unix and Windows)
    ****************************************************************
    PROBLEM SUMMARY:
    Generic profiles were being ignored when evaluating whether a
    user has the authority to open (or subscribe) to a clustered
    topic object.
    

Problem conclusion

  • The WebSphere MQ product code has been updated to perform the
    necessary checks on generic profiles when evaluating whether a
    user has the authority to open (or subscribe) to a clustered
    topic object.
    
    ---------------------------------------------------------------
    The fix is targeted for delivery in the following PTFs:
    
                       v7.0
    Platform           Fix Pack 7.0.1.11
    --------           --------------------
    Windows            7.0.1.11
    AIX                7.0.1.11
    HP-UX (PA-RISC)    7.0.1.11
    HP-UX (Itanium)    7.0.1.11
    Solaris (SPARC)    7.0.1.11
    Solaris (x86-64)   7.0.1.11
    iSeries            7.0.1.11
    Linux (x86)        7.0.1.11
    Linux (x86-64)     7.0.1.11
    Linux (zSeries)    7.0.1.11
    Linux (Power)      7.0.1.11
    
                       v7.1
    Platform           Fix Pack 7.1.0.4
    --------           --------------------
    Windows            7.1.0.4
    AIX                7.1.0.4
    HP-UX (Itanium)    7.1.0.4
    Solaris (SPARC)    7.1.0.4
    Solaris (x86-64)   7.1.0.4
    iSeries            7.1.0.4
    Linux (x86)        7.1.0.4
    Linux (x86-64)     7.1.0.4
    Linux (zSeries)    7.1.0.4
    Linux (Power)      7.1.0.4
    
    Platform           v7.5
    --------           --------------------
    Multiplatforms     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

    IV35845

  • Reported component name

    WMQ LIN X86-64

  • Reported component ID

    5724H7230

  • Reported release

    701

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-01-24

  • Closed date

    2013-03-29

  • Last modified date

    2013-03-29

  • 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 LIN X86-64

  • Fixed component ID

    5724H7230

Applicable component levels

  • R701 PSY

       UP



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Document information


More support for:

WebSphere MQ
APAR / Maintenance

Software version:

7.0.1

Reference #:

IV35845

Modified date:

2013-03-29

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