IBM Support

IT23329: AMQ9776 message missing a bracket, and the CLTUSER and ADDRESS values from channel

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APAR status

  • Closed as program error.

Error description

  • AMQ9776: Channel was blocked by userid
    
    EXPLANATION:
    The inbound channel 'MY.SVRCONN' was blocked from address
    'nnn.n.n.n' because the active values of the channel were
    mapped to a userid which should be blocked. The active values
    of the channel were 'MCAUSER(<MCAUSER>'.
    
    The expected queue manager log entry should be:
    
    AMQ9776: Channel was blocked by userid
    
    EXPLANATION:
    The inbound channel 'MY.SVRCONN' was blocked from address
    '127.0.0.1' because
    the active values of the channel were mapped to a userid which
    should be
    blocked. The active values of the channel were
    'MCAUSER(<MCAUSER>)
    CLNTUSER(<CLTUSER>) ADDRESS(<ADDRESS>)'.
    

Local fix

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    IBM MQ users of version 8 and above, using CHLAUTH rules.
    
    
    Platforms affected:
    MultiPlatform
    
    ****************************************************************
    PROBLEM DESCRIPTION:
    A programming error terminated the error message text
    prematurely after the user name when generating the AMQ9776
    error message.
    

Problem conclusion

  • The programming error that terminated the error message text
    prematurely after the user name has been resolved. The full
    details of the active values for the connection are now
    supplied.
    
    ---------------------------------------------------------------
    The fix is targeted for delivery in the following PTFs:
    
    Version    Maintenance Level
    v8.0       8.0.0.9
    v9.0 CD    9.0.5
    v9.0 LTS   9.0.0.4
    
    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

    IT23329

  • Reported component name

    IBM MQ BASE MP

  • Reported component ID

    5724H7251

  • Reported release

    800

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2017-11-29

  • Closed date

    2018-01-22

  • Last modified date

    2018-01-22

  • 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

    IBM MQ BASE MP

  • Fixed component ID

    5724H7251

Applicable component levels

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSYHRD","label":"IBM MQ"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.0.0.0","Edition":"","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]

Document Information

Modified date:
22 January 2018