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PM47041: WMQ FTE MESSAGE BFGIO0079E SEEN WHEN MULTIPLE RETRIES ARE ATTEMPTED TO SEND A FILE

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APAR status

  • Closed as program error.

Error description

  • You notice the file size growing when multiple retries are
    attempted to send the file.
    It appears each attempt appends the size of the file, therefore
    the file size continues to expand. It can potentially fill the
    disk,
    BFGIO0079E: A file write failed due to a Java IOException
    with message text There is not enough space on the disk.
    .
    BFGRP0034I: The file transfer request has completed with
    no files being transferred.
    

Local fix

Problem summary

  • File size of the destination file keeps growing after multiple
    retries to recover the transfer.
    
    USERS AFFECTED:
    All
    
    PLATFORMS AFFECTED:
    All
    

Problem conclusion

  • The checkpoint logic was using slightly offset values, which
    meant that read cursors were improperly positioned after
    recovery. This led to more bytes being written to the
    destination file than required during recovery.
    
    The code has been altered to ensure the correct offset is always
    stored.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM47041

  • Reported component name

    WMQ FTE Z/OS

  • Reported component ID

    5655U8000

  • Reported release

    703

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2011-09-02

  • Closed date

    2011-10-10

  • Last modified date

    2011-10-10

  • 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 FTE Z/OS

  • Fixed component ID

    5655U8000

Applicable component levels

  • R703 PSY

       UP

  • R704 PSY

       UP

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Document Information

Modified date:
10 October 2011