IC78011: WMQFTE V7 AGENT ENDS ABNORMALLY AT START WHEN SOURCE DIRECTORY CONTAINS A LARGE NUMBER OF FILES.

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • When the monitored directory contains a large number of
    files at the start of the monitor the agent ends abnormally.
    BFGDM0082E: The agent has received a reason code of '2024'
    from the QI.  The agent cannot continue processing and will
    now end.
    BFGAG0061E: The agent ended abnormally.
    This is because the underlying MaxUncommittedMsgs queue
    manager property has been exceeded.
    

Local fix

  • Increase the MaxUncommittedMsgs on the QM.
    Used the -bs (matches_per_task) parameter when creating the
    monitor to decrease the number of tasks.
    

Problem summary

  • The problem is that all the task request messages for the files
    triggered during one poll of a directory resource monitor are
    put to the agent's COMMAND queue in the same transaction.  If
    there are are a large number of files the queue manager's
    MaxUncommittedMsgs can be exceeded which leads to the error.
    
    USER AFFECTED:
    All
    
    PLATFORMS AFFECTED:
    All
    

Problem conclusion

  • This APAR introduces a new agent property which may be used to
    tune the maximum number of files triggered within one poll. Any
    files not triggered are deferred to subsequent polls.
    
    The property name is 'monitorMaxResourcesInPoll' and defaults to
    -1, which is unlimited.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC78011

  • Reported component name

    WMQ FILE TRANSF

  • Reported component ID

    5724R1000

  • Reported release

    703

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2011-08-09

  • Closed date

    2011-08-31

  • Last modified date

    2011-08-31

  • 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 FILE TRANSF

  • Fixed component ID

    5724R1000

Applicable component levels

  • R703 PSY

       UP

  • R704 PSY

       UP



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Document information


More support for:

WebSphere MQ File Transfer Edition

Software version:

7.0.2

Reference #:

IC78011

Modified date:

2011-08-31

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