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PI89609: ART POST-UPGRADE DATA MIGRATION MAY FAIL WITH "IMPOSSIBLY LARGE OBJECT" ERROR.

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • When performing a post upgrade data migration for the IBM
    Rational License Key server (RLKS) Administration and Reporting
    tool (ART), the migration may fail with an "impossibly large
    object" error in the ART logs.
    
    This failure will cause an exception stack trace similar to the
    following:
    ERROR 2017-10-24T13:13:51,434
    [Producer][com.ibm.rcl.migrationmain.DataGenerator][127] -
    Unknow error while generating XMLs.
    com.hp.hpl.jena.tdb.base.file.FileException:
    ObjectFileStorage.read[nodes](26271280)[filesize=76472084][file.
    size()=76472084]: Impossibly large object : 1040187392 bytes >
    filesize-(loc+SizeOfInt)=50200800
        at
    com.hp.hpl.jena.tdb.base.objectfile.ObjectFileStorage.read(Objec
    tFileStorage.java:349) ~[jena-tdb-1.1.2.jar:1.1.2]
        at
    com.hp.hpl.jena.tdb.lib.NodeLib.fetchDecode(NodeLib.java:80)
    ~[jena-tdb-1.1.2.jar:1.1.2]
        at
    com.hp.hpl.jena.tdb.store.nodetable.NodeTableNative.readNodeFrom
    Table(NodeTableNative.java:187) ~[jena-tdb-1.1.2.jar:1.1.2]
        at
    com.hp.hpl.jena.tdb.store.nodetable.NodeTableNative._retrieveNod
    eByNodeId(NodeTableNative.java:112) ~[jena-tdb-1.1.2.jar:1.1.2]
        at
    com.hp.hpl.jena.tdb.store.nodetable.NodeTableNative.getNodeForNo
    deId(NodeTableNative.java:71) ~[jena-tdb-1.1.2.jar:1.1.2]
        at
    com.hp.hpl.jena.tdb.store.nodetable.NodeTableCache._retrieveNode
    ByNodeId(NodeTableCache.java:126) ~[jena-tdb-1.1.2.jar:1.1.2]
        at
    com.hp.hpl.jena.tdb.store.nodetable.NodeTableCache.getNodeForNod
    eId(NodeTableCache.java:85) ~[jena-tdb-1.1.2.jar:1.1.2]
        at
    com.hp.hpl.jena.tdb.store.nodetable.NodeTableWrapper.getNodeForN
    odeId(NodeTableWrapper.java:55) ~[jena-tdb-1.1.2.jar:1.1.2]
        at
    com.hp.hpl.jena.tdb.store.nodetable.NodeTableInline.getNodeForNo
    deId(NodeTableInline.java:67) ~[jena-tdb-1.1.2.jar:1.1.2]
        at com.hp.hpl.jena.tdb.lib.TupleLib.quad(TupleLib.java:158)
    ~[jena-tdb-1.1.2.jar:1.1.2]
    

Local fix

  • None at this time.
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * Users who migrate reporting data from the version 8.1.4.x    *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * Data Migration process may abruptly end with unrecoverable   *
    * errors if the mapping between the encountered Product and    *
    * the ART Known Product list is not present.                   *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    

Problem conclusion

  • We have updated the Known Product list to the best of our
    knowledge and made the process continue on finding such errors
    instead of coming to a halt.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI89609

  • Reported component name

    RATIONAL LICENS

  • Reported component ID

    5648LIC00

  • Reported release

    814

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2017-10-31

  • Closed date

    2018-03-23

  • Last modified date

    2018-03-23

  • 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

    RATIONAL LICENS

  • Fixed component ID

    5648LIC00

Applicable component levels

  • R814 PSY

       UP



Document information

More support for: Rational License Key Server

Software version: 814

Reference #: PI89609

Modified date: 23 March 2018