IBM Support

PI58684: JRIO RecordFile.exists() may return incorrect value. Some of JRIO classes may throw unexpected exceptions.

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APAR status

  • Closed as program error.

Error description

  • The problem is caused when the error codes returned from
    underlying services are unexpectedly overwritten. JRIO code has
    been updated to save the error codes returned from the
    underlying services so that they can be inspected as needed for
    correct behavior.
    .
    ADDITIONAL SYMPTOM KEYWORD(s):
    DFHWS2LS getting DFHPI9523E DFHPI9523 MSGDFHPI9523  java.io
    

Local fix

Problem summary

  • JRIO RecordFile.exists() method may return an incorrect value.
    FileOutputRecordStream and some classes may throw unexpected
    exceptions. The problem is caused when the error codes returned
    from underlying services are unexpectedly overwritten.
    

Problem conclusion

  • JRIO code has been updated to save the error codes returned from
     the underlying services so that they can be inspected as needed
     for correct behavior.
    .
    This APAR will be fixed in the following Java Releases:
       7 R1 SR3 FP40  (7.1.3.40)
       7    SR9 FP40  (7.0.9.40)
       6 R1 SR8 FP25  (6.1.8.25)
       6    SR16 FP25 (6.0.16.25)
    .
    Contact your IBM Product's Service Team for these Service
    Refreshes and Fix Packs.
    For those running stand-alone, information about the available
    Service Refreshes and Fix Packs can be found at:
               https://www.ibm.com/developerworks/java/jdk/
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI58684

  • Reported component name

    JAVA Z/OS 31

  • Reported component ID

    620700105

  • Reported release

    600

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2016-03-07

  • Closed date

    2016-03-21

  • Last modified date

    2017-02-21

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

    PI71923

Fix information

  • Fixed component name

    JAVA Z/OS 31

  • Fixed component ID

    620700105

Applicable component levels

  • R600 PSY

       UP

  • R601 PSY

       UP

  • R700 PSY

       UP

  • R710 PSY

       UP



Document information

More support for: Runtimes for Java Technology
z/OS Exensions

Software version: 6.0

Reference #: PI58684

Modified date: 21 February 2017