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IT03909: ISOLATE JAVA CLASSES DEPLOYED UNDER APPLICATION TO SCOPE OF APPLICATION

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • The Java classes deployed under an application are not isolated
    to the scope of the application. This causes clash between
    classes
    with same names but different definitions used in two different
    applications.
    

Local fix

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    All users of IBM Integration Bus using Applications that invoke
    java.
    
    
    Platforms affected:
    z/OS, MultiPlatform
    
    ****************************************************************
    PROBLEM DESCRIPTION:
    When applications containing Java classes are deployed to the
    execution group, individual applications are not isolated into
    their own classloaders. All Java that is deployed to the
    execution group is loaded into a single class loader, which is
    used by all JavaCompute nodes in all applications. This can
    cause unexpected behaviour when multiple applications use of
    duplicates of the same classes.
    
    There are a number of resource name changes between WebSphere
    Message Broker and IBM Integration Bus Version 9.0. For details
    visit
    http://pic.dhe.ibm.com/infocenter/wmbhelp/v9r0m0/topic/com.ibm.e
    tools.mft.doc/bb23814_.htm
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    IT03909

  • Reported component name

    INTEGRATION BUS

  • Reported component ID

    5724J0530

  • Reported release

    900

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    YesSpecatt / New Function / Xsystem

  • Submitted date

    2014-08-21

  • Closed date

    2015-01-19

  • Last modified date

    2016-02-22

  • 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

    5724J0530

Applicable component levels

  • R900 PSY

       UP



Document information

More support for: IBM Integration Bus

Software version: 9.0

Reference #: IT03909

Modified date: 22 February 2016