IBM Support

IT37366: MQ CONNECTIONS FOR MESSAGE FLOW THREADS ARE NOT ACQUIRED PARALLELLY.

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APAR status

  • Closed as program error.

Error description

  • An MQInput node message flow  configured with additional
    instances do not create MQ Connections parallelly. This can
    cause a delay in all the instances of the message flow to be
    active and start processing messages from the MQ Queue.
    

Local fix

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    All users of IBM App Connect Enterprise V11.0 and V12.0 and IBM
    Integration Bus V10.0 using the MQInput node with additional
    instances.
    
    
    Platforms affected:
    z/OS, MultiPlatform
    
    ****************************************************************
    PROBLEM DESCRIPTION:
    An MQInput node message flow configured with additional
    instances do not create MQ Connections parallelly. This can
    cause a delay in all the instances of the message flow to be
    active and start processing messages from the MQ Queue.
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    IT37366

  • Reported component name

    INTEGRATION BUS

  • Reported component ID

    5724J0540

  • Reported release

    A00

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2021-06-22

  • Closed date

    2022-04-21

  • Last modified date

    2022-04-21

  • 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

    INTEGRATION BUS

  • Fixed component ID

    5724J0540

Applicable component levels

[{"Line of Business":{"code":"LOB45","label":"Automation"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSNQK6","label":"IBM Integration Bus"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"10.0"}]

Document Information

Modified date:
22 April 2022