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PH19731: Managed File Transfer source agent abends after a managed transfer resumes after coming out of recovery

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APAR status

  • Closed as duplicate of another APAR.

Error description

  • An IBM MQ Managed File Transfer V9.1.0.0 agent is acting as the
    source agent for managed transfers. After a managed transfer
    comes out of recovery and restarts, the agent abends and
    generates an ABEND file containing information similar to the
    information shown below:
    
    Filename:
    /SYSTEM/var/mqmfte/mqft/logs/MFT/agents/AGENT1/logs/ffdc/ABEND.F
    TE.20190409111213969.7128783014550594708.log
    Level:      MQMFT 9.1.0.0 V910-GA910-L180705
    Time:       09/04/2019 11:12:13:969 GMT
    Thread:     37 (ReplyProcessor)
    Class:      com.ibm.wmqfte.thread.FTEThread
    Instance:   f75cd29e
    Method:     uncaughtException
    Probe:      ABEND_001
    Cause:      java.lang.NullPointerException
    java.lang.NullPointerException
    	at
    com.ibm.wmqfte.transfer.frame.impl.TransferFrameSenderImpl.updat
    e(TransferFrameSenderImpl.java:861)
    	at
    com.ibm.wmqfte.transfer.impl.TransferSenderRunnable.processAckno
    wledgement(TransferSenderRunnable.java:1406)
    	at
    com.ibm.wmqfte.transfer.impl.TransferSenderImpl.processAcknowled
    gement(TransferSenderImpl.java:172)
    	at
    com.ibm.wmqfte.statestore.impl.FTEStateStoreImpl.notifyAcknowled
    gement(FTEStateStoreImpl.java:803)
    	at
    com.ibm.wmqfte.transfer.impl.ReplyProcessorRunnable.run(ReplyPro
    cessorRunnable.java:258)
    	at java.lang.Thread.run(Thread.java:812)
    	at com.ibm.wmqfte.thread.FTEThread.run(FTEThread.java:70)
    

Local fix

  • N/A
    

Problem summary

Problem conclusion

Temporary fix

Comments

  •  The fix is included in fix pack 9.1.0.6, APAR PH26933.
    

APAR Information

  • APAR number

    PH19731

  • Reported component name

    IBM MQ MFT Z/OS

  • Reported component ID

    5655MF900

  • Reported release

    910

  • Status

    CLOSED DUA

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2019-11-27

  • Closed date

    2020-08-24

  • Last modified date

    2020-08-24

  • 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 MFT Z/OS

  • Fixed component ID

    5655MF900

Applicable component levels

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSYHRD","label":"IBM MQ"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"910","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]

Document Information

Modified date:
25 August 2020