PI37446: Multi-threaded source file generator throws ConcurrentModificationException

Rational Software Architect for WebSphere Software 9.1.2
Rational Software Architect 9.1.2
Rational Software Architect RealTime Edition 9.1.2
Rational Software Architect for WebSphere Software Fix Pack 1 (9.1.2.1) for 9.1.2
Rational Software Architect Fix Pack 1 (9.1.2.1) for 9.1.2
Rational Software Architect Fix Pack 2 (9.1.2.2) for 9.1.2
Rational Software Architect Fix Pack 3 (9.1.2.3) for 9.1.2
Rational Software Architect for WebSphere Software Fix Pack 1 (9.1.2.3) for 9.1.2

APAR status

• Closed as program error.

Error description

• The multi-threaded source file generator will occasionally throw
  exception:
  
  Transform context stack
  java.util.ConcurrentModificationException
   at
  org.eclipse.emf.common.util.AbstractEList$EIterator.checkModCoun
  t(AbstractEList.java:756)
   at
  org.eclipse.emf.common.util.AbstractEList$EIterator.doNext(Abstr
  actEList.java:704)
   at
  org.eclipse.emf.common.util.AbstractEList$EIterator.next(Abstrac
  tEList.java:690)
   at
  org.eclipse.uml2.uml.internal.operations.ElementOperations.getAp
  pliedStereotypes(Unknown
  Source)
  ...
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * -                                                            *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * Problem was with exception during usage muli-threaded code   *
  * generator.                                                   *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  

Problem conclusion

• "Problem was located by provided log. Method for obtaining
  owning transformation graph node was moved to constructor of
  RTMappingMarkerCreator.
  "
  

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

  RSA REALTIME

• Fixed component ID

  5724G4701

Applicable component levels

• R911 PSY

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