PK88565: OutOfMemoryError after closing and reopening all projects

Rational Application Developer for WebSphere Software, Version 7.5.3

APAR status

• Closed as program error.

Error description

• Using Rational Application Developer 7.5.2 or Rational Software
  Architect for WebSphere 7.5.2, on a large workspace, closing all
   projects and reopening them may cause an OutOfMemoryError.
  The generated javacore file would contain the following stacktra
  ce of the running thread:
  
  3XMTHREADINFO      'Worker-122' TID:0x51F33100, j9thread_t:0x4AB
  73C10, state:R, prio=2
  3XMTHREADINFO1            (native thread ID:0x974, native priori
  ty:0x2, native policy:UNKNOWN)
  4XESTACKTRACE          at java/util/ArrayList.newElementArray(By
  tecode PC:1(Compiled Code))
  4XESTACKTRACE          at java/util/ArrayList.growAtEnd(Bytecode
   PC:1(Compiled Code))
  4XESTACKTRACE          at java/util/ArrayList.add(Bytecode PC:14
  (Compiled Code))
  4XESTACKTRACE          at com/ibm/etools/references/internal/bpl
  ustree/db/ExtentManager$WriteBack.addFuture(Bytecode PC:14(Compi
  led Code))
  4XESTACKTRACE          at com/ibm/etools/references/internal/bpl
  ustree/db/ExtentManager$RecordCache.removeFromCache(Bytecode PC:
  14(Compiled Code))
  4XESTACKTRACE          at com/ibm/etools/references/internal/bpl
  ustree/db/ExtentManager$RecordCache.removeFromCache(Bytecode PC:
  14(Compiled Code))
  4XESTACKTRACE          at com/ibm/etools/references/internal/cac
  he/ARCCache.replace(Bytecode PC:14(Compiled Code))
  4XESTACKTRACE          at com/ibm/etools/references/internal/cac
  he/ARCCache.put(Bytecode PC:258(Compiled Code))
  4XESTACKTRACE          at com/ibm/etools/references/internal/bpl
  ustree/db/ExtentManager$RecordCache.put(Bytecode PC:3(Compiled C
  ode))
  4XESTACKTRACE          at com/ibm/etools/references/internal/bpl
  ustree/db/ExtentManager$RecordCache.put(Bytecode PC:9(Compiled C
  ode))
  4XESTACKTRACE          at com/ibm/etools/references/internal/bpl
  ustree/db/ExtentManager.readRecord(Bytecode PC:51(Compiled Code)
  )
  4XESTACKTRACE          at com/ibm/etools/references/internal/bpl
  ustree/db/ExtentManager.readRecord(Bytecode PC:10(Compiled Code)
  )
  4XESTACKTRACE          at com/ibm/etools/references/internal/ind
  ex/ReferenceDatabase.getInternalReferenceRecord(Bytecode PC:21(C
  ompiled Code))
  4XESTACKTRACE          at com/ibm/etools/references/internal/ind
  ex/ReferenceDatabase.getReferenceElement(Bytecode PC:2(Compiled
  Code))
  4XESTACKTRACE          at com/ibm/etools/references/internal/man
  agement/ResolvedReference.getReference(Bytecode PC:69(Compiled C
  ode))
  4XESTACKTRACE          at com/ibm/etools/references/internal/man
  agement/ReferenceProcessor.updateIncomingReferences(Bytecode PC:
  69(Compiled Code))
  4XESTACKTRACE          at com/ibm/etools/references/internal/man
  agement/ReferenceProcessor.resolveLinksPhase(Bytecode PC:396(Com
  piled Code))
  4XESTACKTRACE          at com/ibm/etools/references/internal/man
  agement/ReferenceProcessor.indexItem(Bytecode PC:229(Compiled Co
  de))
  4XESTACKTRACE          at com/ibm/etools/references/internal/man
  agement/ReferenceProcessor.indexLoop(Bytecode PC:802(Compiled Co
  de))
  4XESTACKTRACE          at com/ibm/etools/references/internal/man
  agement/ReferenceProcessor.run(Bytecode PC:14)
  4XESTACKTRACE          at org/eclipse/core/internal/jobs/Worker.
  run(Bytecode PC:31(Compiled Code))
  

Local fix

Problem summary

• See Error Description
  

Problem conclusion

• Fix delivered in Rational Application Developer V7.5.3
  

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

  RATL APP DEV WI

• Fixed component ID

  5724J1901

Applicable component levels

• R752 PSN

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