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PM02387: IMPROVE PERFORMANCE OF API DOCUMENT.GETLASTMODIFIED() METHOD

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APAR status

  • Closed as program error.

Error description

  • Currently the Document.getLastModified method is going back to
    repository to fetch the last modified date each time that the
     method is called, which puts unnecessary load on the database.
    

Local fix

Problem summary

  • Currently the Document.getLastModified method is going back to
    repository to fetch the last modified date each time that the
    method is called, which puts unnecessary load on the database.
    

Problem conclusion

  • Analysis: The last modified date of an object isn't being
    preloaded from the repository
    
    Solution: The WCM to JCR transformation layer was modified to
    preload the last modified date and the API was changed to take
    advantage of the preloaded information.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM02387

  • Reported component name

    WEBSPHERE PORTA

  • Reported component ID

    5724E7600

  • Reported release

    60J

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2009-12-03

  • Closed date

    2010-02-05

  • Last modified date

    2010-02-05

  • 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 PORTA

  • Fixed component ID

    5724E7600

Applicable component levels

  • R60H PSY

       UP

  • R60J PSY

       UP

  • R60K PSY

       UP



Document information

More support for: WebSphere Portal

Software version: 6.0.1.5

Reference #: PM02387

Modified date: 05 February 2010