IBM Support

PH12252: CDI CANNOT FUNCTION WITH PER MODULE HOT RESTARTS. CURRENTLY IT DISABLES THEM ON ANY APP WHERE CDI IS ENABLED

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APAR status

  • Closed as program error.

Error description

  • Rather than disabling per module restarts when CDI is enabled
    (defaults to true on all apps) we will disable module restarts
    on applications where a CDI bean has been discovered.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of IBM WebSphere Application      *
    *                  Server                                      *
    ****************************************************************
    * PROBLEM DESCRIPTION: CDI always disables per module          *
    *                      restarts                                *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    CDI cannot handle a per module restart so it sets a flag
    requiring the entire application to restart when a single
    module was updated. However it set this flag on applications
    where it looked for CDI beans even where if finds none.
    

Problem conclusion

  • The code that sets the flag which disables per module resarts
    was moved to after the bean scanning has concluded and will
    only fire if a bean was found.
    
    The fix for this APAR is currently targeted for inclusion in
    fix pack 9.0.5.0.  Please refer to the Recommended Updates
    page for delivery information:
    http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
    

Temporary fix

Comments

APAR Information

  • APAR number

    PH12252

  • Reported component name

    WEBSPHERE APP S

  • Reported component ID

    5724J0800

  • Reported release

    900

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2019-05-21

  • Closed date

    2019-06-27

  • Last modified date

    2019-06-27

  • 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

    WEBSPHERE APP S

  • Fixed component ID

    5724J0800

Applicable component levels

  • R900 PSY

       UP

[{"Business Unit":{"code":"BU053","label":"Cloud \u0026 Data Platform"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"900","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]

Document Information

Modified date:
15 October 2021