IBM Support

IT03329: MEMORY LEAK IN DFDL EXPRESSION LANGUAGE SUPPORT

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • A growth in memory usage may be experienced within the DFDL
    processor when the DFDL schema contains:
    a) Expressions that use the XPath 'OR' operator.
    b) Path expressions referencing element values in the infoset.
    

Local fix

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    All users of IBM Integration Bus V9.0 who use the DFDL parser,
    with a schema containing expressions that use the XPath 'OR'
    operator, or containing path expressions referencing element
    values in the infoset.
    
    
    Platforms affected:
    z/OS, MultiPlatform
    
    ****************************************************************
    PROBLEM DESCRIPTION:
    A growth in memory usage may be experienced within the DFDL
    processor when the DFDL schema contains:
    a) Expressions that use the XPath 'OR' operator.
    b) Path expressions referencing element values in the infoset.
    
    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

    IT03329

  • Reported component name

    INTEGRATION BUS

  • Reported component ID

    5724J0530

  • Reported release

    900

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2014-07-23

  • Closed date

    2014-08-28

  • Last modified date

    2014-08-28

  • 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

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSNQK6","label":"IBM Integration Bus"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"9.0","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
28 August 2014