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PM18391: HANDLING REFERENCE COUNT ON FILE DESCRIPTORS


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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Error Message: Functioning of RandomAccessFile close varies
    across JDKs.
    .
    Stack Trace: N/A
    .
    N/A
    

Local fix

  • N/A
    

Problem summary

  • In Java 142, the reference count on File Descriptor mechanism
    was not implemented. When you call a close on an FD , all
    reference streams associated with it will also gets closed.
    

Problem conclusion

  • This defect will be fixed in:
    1.4.2 SR13 FP6
    .
     Implemented reference count on File Descriptors in Java 142 to
    resolve the issue.
    .
    To obtain the fix:
    Install build 20100826 or later
    

Temporary fix

  • N/A
    

Comments

APAR Information

  • APAR number

    PM18391

  • Reported component name

    JAVA(1.3/1.4 CO

  • Reported component ID

    5648C9800

  • Reported release

    42A

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2010-07-14

  • Closed date

    2010-09-06

  • Last modified date

    2010-09-06

  • 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

    JAVA(1.3/1.4 CO

  • Fixed component ID

    5648C9800

Applicable component levels

  • R42A PSN

       UP

  • R42L PSN

       UP

  • R42W PSN

       UP

  • R420 PSN

       UP

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Document information

z/OS family


Software version:
1.4.2


Reference #:
PM18391


Modified date:
2010-09-06

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