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

Rational License Key Server Administration and Reporting Tool (ART) and Administration Agent Refresh Pack 3 (8.1.5.3) for Version 8.1.5
Rational License Key Server Administration and Reporting Tool (ART) and Administration Agent Refresh Pack 4 (8.1.5.4) for Version 8.1.5

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 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

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