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Evaluate operations defined via OCLinEcore in the interactive console yields OCLinvalid [message #733983]

Thu, 06 October 2011 04:18

mardo
Messages: 1
Registered: October 2011

Junior Member

Hi,

I
- downloaded a fresh indigo

- replayed the tutorial help.eclipse.org/indigo/index.jsp?topic=%2Forg.eclipse.ocl.doc%2Fhelp%2FTutorials.html until "Helper Features and Operations" (execute isAvailable() in the OCL interactive console).

- got the result OCLInvalid as indicated in the screenshot below.

The stacktrace in the errorlog is:

java.lang.NullPointerException
at org.eclipse.ocl.ecore.EcoreEvaluationEnvironment.getJavaMethodFor(EcoreEvaluationEnvironment.java:225)
at org.eclipse.ocl.ecore.EcoreEvaluationEnvironment.getJavaMethodFor(EcoreEvaluationEnvironment.java:1)
at org.eclipse.ocl.AbstractEvaluationEnvironment.callOperation(AbstractEvaluationEnvironment.java:177)
at org.eclipse.ocl.ecore.EcoreEvaluationEnvironment.callOperation(EcoreEvaluationEnvironment.java:164)
at org.eclipse.ocl.ecore.EcoreEvaluationEnvironment.callOperation(EcoreEvaluationEnvironment.java:1)
at org.eclipse.ocl.EvaluationVisitorImpl.visitOperationCallExp(EvaluationVisitorImpl.java:208)
at org.eclipse.ocl.ecore.impl.OperationCallExpImpl.accept(OperationCallExpImpl.java:390)
at org.eclipse.ocl.AbstractEvaluationVisitor.visitExpression(AbstractEvaluationVisitor.java:248)
at org.eclipse.ocl.OCL.evaluate(OCL.java:456)

Link to Bugzilla: bugs.eclipse.org/bugs/show_bug.cgi?id=360072

Attachment: Untitled.png
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[Updated on: Thu, 06 October 2011 04:19]

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[Message index]

		Evaluate operations defined via OCLinEcore in the interactive console yields OCLinvalid By: mardo on Thu, 06 October 2011 04:18
		Re: Evaluate operations defined via OCLinEcore in the interactive console yields OCLinvalid By: Ed Willink on Sat, 08 October 2011 15:48

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