PM78805: RDZ INTERNAL V8511 DEFECTS/ENHANCEMENTS (OPENRSE)

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APAR status

  • Closed as program error.

Error description

  • RDZ INTERNAL V8511 DEFECTS/ENHANCEMENTS (OPENRSE)
    

Local fix

  • n/a
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: 01.All RDz users                             *
    *                 02.All RDz users                             *
    *                 03.All RDz users editing z/OS UNIX files     *
    *                 04.All RDz users                             *
    ****************************************************************
    * PROBLEM DESCRIPTION: 01.NPE if rsecomm.log cannot be created *
    *                      02.data set lock not released when      *
    *                         client ends                          *
    *                      03.backup file causes problem when      *
    *                         parent folder is read-only           *
    *                      04.Multiple RDz RSE servers get         *
    *                         *timeout* status, which is never     *
    *                         reset.                               *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    01.NPE if rsecomm.log cannot be created
    02.data set lock not released when client ends due to NPE in
       finish processing java.lang.NullPointerException at org.
       eclipse.rse.internal.dstore.universal.miners.command.
       CommandMinerThread.sendExit(CommandMinerThread.java:1066)
       followed later by
       java.lang.NullPointerException at org.eclipse.rse.internal.
       dstore.universal.miners.command.CommandMinerThread.
       cleanupThread(CommandMinerThread.java:1114)
    03.creation of a backup file causes a problem when editing a
       file in a read-only folder (not allowed to create a new file)
    04.OpenRSE thread and MVSminer thread are in contention in
       writing traces onto standard.out.
    

Problem conclusion

  • 01.NPE is captured and a message is shown (rseserver.log) to
       indicate there are no user logs.
       "No log file access <log file path>"
    02.NPE is caused by _stdOutputHandler being null. The code has
       changed to accept a null value.
    03.v8033 PTF UK81498 altered the way backups were created. The
       problem that was introduced is now resolved.
       problem bypass: add the following to rsed.envvars to disable
       the creation of the backup file
       _RSE_JAVAOPTS="$_RSE_JAVAOPTS -Dbackupfiles=false"
    04.Now, OpenRSE is changed so that it should not write any data
       onto standard.out
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM78805

  • Reported component name

    RD/Z HOST

  • Reported component ID

    5724T0723

  • Reported release

    850

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-12-10

  • Closed date

    2013-03-19

  • Last modified date

    2013-04-02

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

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

Modules/Macros

  •    FEKFCLIE FEKFDST0 FEKFDST1 FEKFDST2
    

Fix information

  • Fixed component name

    RD/Z HOST

  • Fixed component ID

    5724T0723

Applicable component levels

  • R850 PSY UK92638

       UP13/04/02 I 1000

Fix is available

  • Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.



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Document information


More support for:

Rational Developer for System z

Software version:

8.5

Reference #:

PM78805

Modified date:

2013-04-02

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