IBM Support

PI25953: RATIONAL DEVELOPER FOR SYSTEM Z V9.1 - RSE HOLDS LOCK ON A USER DATASET

Subscribe

You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • In Rational Developer for System z (RDz) V9.1, RSE holds lock on
    a user dataset causing other overnight jobs to fail. When this
    failure happens, the RSE server has to be recycled to release
    the lock. The problem occurs due to the dynamic allocation not
    freed in 64-bit JVM environment
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: 01.RDz JVM-64 bit users                      *
    ****************************************************************
    * PROBLEM DESCRIPTION: 01.RDz Server process holds lock on a   *
    *                         user dataset causing other           *
    *                         overnight jobs to fail. When this    *
    *                         failure happens, the RSE server has  *
    *                         to be recycled to release the lock.  *
    *                         The problem occurs due to the        *
    *                         dynamic allocation (SVC99) not       *
    *                         freed in 64-bit JVM environment      *
    *                         against System 913 abend.            *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    01.A dynamic allocation (SVC99) is not released against a
       dataset with System 913 abend when the JVM is running in
       64-bit mode.
    

Problem conclusion

  • 01.RDz Server programs are changed so that a dynamic allocation
       could be released against a dataset with S913 abend.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI25953

  • Reported component name

    RD/Z HOST

  • Reported component ID

    5724T0723

  • Reported release

    910

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2014-09-17

  • Closed date

    2014-12-05

  • Last modified date

    2015-06-03

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

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

Modules/Macros

  • FEKFMAIN FEKFMAI6
    

Fix information

  • Fixed component name

    RD/Z HOST

  • Fixed component ID

    5724T0723

Applicable component levels

  • R910 PSY UI23650

       UP14/12/09 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.



Document information

More support for: Rational Developer for System z

Software version: 9.1

Reference #: PI25953

Modified date: 03 June 2015