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PM28427: DIMENSIONDESTROY CAUSES TM1 SERVER CRASH

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APAR status

  • Closed as program error.

Error description

  • Problem description????In TM1 9.5.1 creating and destroying a
    dimension within the same??process causes a crash of the TM1
    server. In prior versions of TM1 this did not cause a server
    crash.??TI process code that has been in production and working
    in versions 9.1??and 9.4 is causing server crashes in 9.5.1
    This has caused all??processes to be re-unit tested (quite a lot
    of work!) The problem was??isolated to processes that used
    temporary dimensions where the temp??dims were destroyed within
    the same TI "transaction" where they were??created.????Business
    impact ( BusImpact )????TI process code that has been in
    production and working in versions 9.1??and 9.4 is causing
    server crashes in 9.5.1  This has caused all??processes to be
    re-unit tested (quite a lot of work!) The problem was??isolated
    to processes that used temp dims.??.??Client comment: THIS IS A
    VERY SERIOUS BUG!??
    

Local fix

  • As long as the DimensionCreate and DimensionDestroy are part of
    the same ?transaction?
    then the crash occurs. The only way to avoid is to separate the
    create and destroy into independently executed processes.
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * All                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See error description.                                       *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to IBM Cognos TM1 9.5.2 or Upgrade to IBM Cognos TM1 *
    * 10.1.0                                                       *
    ****************************************************************
    

Problem conclusion

  • Code Fix
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM28427

  • Reported component name

    TM1 TURBO INTEG

  • Reported component ID

    5724W49TI

  • Reported release

    951

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2010-12-07

  • Closed date

    2012-02-15

  • Last modified date

    2012-02-15

  • 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

    TM1 TURBO INTEG

  • Fixed component ID

    5724W49TI

Applicable component levels

  • R952 PSN

       UP

[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SS9RXT","label":"Cognos TM1"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"9.5.1","Edition":"","Line of Business":{"code":"","label":""}}]

Document Information

Modified date:
21 September 2021