IBM Support

IT39757: CONTEXT CLASSLOADER SET INCORRECTLY FOR CUSTOM JAVA CONNECTORS

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APAR status

  • Closed as program error.

Error description

  • The thread context class loader is not set correctly for the
    OutputConnector.send() or the InputConnector.send() methods.
    This can lead to any connector which uses a non-standard method
    of classloading, such as the ServiceLoader mechanism or
    reflection to fail to find it's required dependencies.
    

Local fix

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    All user of App Connect Enterprise version 11 or 12 using the
    Common Connector Framework
    
    
    Platforms affected:
    MultiPlatform
    
    ****************************************************************
    PROBLEM DESCRIPTION:
    The thread context class loader is not set correctly for the
    OutputConnector.send() or the InputConnector.send() methods.
    This can lead to any connector which uses a non-standard method
    of classloading, such as the ServiceLoader mechanism or
    reflection to fail to find it's required dependencies.
    

Problem conclusion

  • The context classloader is now set correctly for the
    OutputConnector.send() and InputConnector.send() methods.
    
    ---------------------------------------------------------------
    The fix is targeted for delivery in the following PTFs:
    
    Version    Maintenance Level
    v11.0      11.0.0.17
    v12.0      12.0.7.0
    
    The latest available maintenance can be obtained from:
    http://www-01.ibm.com/support/docview.wss?rs=849&uid=swg27006041
    
    If the maintenance level is not yet available,information on
    its planned availability can be found on:
    http://www-1.ibm.com/support/docview.wss?rs=849&uid=swg27006308
    ---------------------------------------------------------------
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT39757

  • Reported component name

    APP CONNECT ENT

  • Reported component ID

    5724J0550

  • Reported release

    B00

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2022-01-26

  • Closed date

    2023-04-05

  • Last modified date

    2023-04-05

  • 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

    APP CONNECT ENT

  • Fixed component ID

    5724J0550

Applicable component levels

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSDR5J","label":"IBM App Connect Enterprise"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"B00","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
06 April 2023