PK99777: Invoking content assist causes AbortCompilation exception.

Rational Software Architect RealTime Edition, Version 7.5.5.1
Rational Software Architect Standard Edition, Version 7.5.5.1

APAR status

• Closed as program error.

Error description

• AbortCompilation when invoking content assist
  
  Product: Rational Software Architect for WebSphere 7.5.4
  
  There are a.jar, b.jar which requires a.jar, project C, which re
  quires a.jar,
  b.jar and delivers some classes, but exports only classes ? b.ja
  r, and project
  D.
  In project D in main a class from b.jar (which extends class fro
  m a.jar) is
  declared as field.
  Now content proposal checks if it is possible to use that field
  as a parameter
  in content assists, and fails, because there is no a.jar on clas
  spath =? we
  cannot check if the field can be used as a String (in that case)
  .
  
  Stack trace shown in .log:
  
  !ENTRY org.eclipse.ui 4 0 2009-10-27 08:18:36.577
  !MESSAGE Unhandled event loop exception
  !STACK 0
  org.eclipse.jdt.internal.compiler.problem.AbortCompilation
      at org.eclipse.jdt.internal.compiler.problem.ProblemHandler.
  handle(Unknown
  Source)
      at org.eclipse.jdt.internal.compiler.problem.ProblemHandler.
  handle(Unknown
  Source)
      at org.eclipse.jdt.internal.compiler.problem.ProblemReporter
  .handle(Unknown
  Source)
      at
  org.eclipse.jdt.internal.compiler.problem.ProblemReporter.isClas
  sPathCorrect(Unknown
  Source)
      at
  org.eclipse.jdt.internal.compiler.lookup.UnresolvedReferenceBind
  ing.resolve(Unknown
  Source)
      at
  org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.resol
  veType(Unknown
  Source)
      at
  org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.super
  class(Unknown
  Source)
      at
  org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding.isSupe
  rclassOf(Unknown
  Source)
      at
  org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding.isComp
  atibleWith0(Unknown
  Source)
      at
  org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding.isComp
  atibleWith(Unknown
  Source)
      at
  org.eclipse.jdt.internal.codeassist.InternalExtendedCompletionCo
  ntext.getVisibleElements(Unknown
  Source)
      at org.eclipse.jdt.core.CompletionContext.getVisibleElements
  (Unknown
  Source)
      at
  org.eclipse.jdt.internal.ui.text.java.ParameterGuessingProposal.
  getAssignableElements(Unknown
  Source)
      at
  org.eclipse.jdt.internal.ui.text.java.ParameterGuessingProposal.
  guessParameters(Unknown
  Source)
      at
  org.eclipse.jdt.internal.ui.text.java.ParameterGuessingProposal.
  computeGuessingCompletion(Unknown
  Source)
      at
  org.eclipse.jdt.internal.ui.text.java.ParameterGuessingProposal.
  computeReplacementString(Unknown
  Source)
      at
  org.eclipse.jdt.internal.ui.text.java.LazyJavaCompletionProposal
  .getReplacementString(Unknown
  Source)
      at
  org.eclipse.jdt.internal.ui.text.java.AbstractJavaCompletionProp
  osal.apply(Unknown
  Source)
      at
  org.eclipse.jdt.internal.ui.text.java.JavaMethodCompletionPropos
  al.apply(Unknown
  Source)
      at
  org.eclipse.jdt.internal.ui.text.java.ParameterGuessingProposal.
  apply(Unknown
  Source)
      at
  org.eclipse.jdt.internal.ui.text.java.AbstractJavaCompletionProp
  osal.apply(Unknown
  Source)
      at
  org.eclipse.jface.text.contentassist.CompletionProposalPopup.ins
  ertProposal(Unknown
  Source)
      at
  org.eclipse.jface.text.contentassist.CompletionProposalPopup.ins
  ertSelectedProposalWithMask(Unknown
  Source)
      at
  org.eclipse.jface.text.contentassist.CompletionProposalPopup.ver
  ifyKey(Unknown
  Source)
      at
  org.eclipse.jface.text.contentassist.ContentAssistant$InternalLi
  stener.verifyKey(Unknown
  Source)
      at
  org.eclipse.jface.text.TextViewer$VerifyKeyListenersManager.veri
  fyKey(Unknown
  Source)
  

Local fix

Problem summary

• Invoking content assist causes AbortCompilation exception.
  

Problem conclusion

• Error handling was improved so that unexpected errors are
  logged without impeding workflow.
  

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

  SW ARCHITECT WI

• Fixed component ID

  5724I7001

Applicable component levels

• R750 PSN

     UP