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Getting org.eclipse.ocl.SemanticException: Cannot find operation (allOwnedElements()) for the type.. [message #531507]

Wed, 05 May 2010 09:34

Shaman_Mahmoudi

Messages: 16
Registered: February 2010

Junior Member

Hi,

I have an UML model with an applied profile. I am trying to validate the model with OCL validate and I am getting this error Cannot find operation (allOwnedElements()) for the type xxx. This exception is thrown in

oclInv =  (Constraint) oclHelper.createInvariant((String) tuple.getValue("invariant"));

in the method private List<Constraint> createConstraintsFrom(Stereotype stereotype, OCLExpression<Classifier> query) throws ParserException{...}

of OCLUMLConstraint class from papyrus.

What I did was that I changed the line oclHelper.setContext(stereotype); to oclHelper.setContext(metaClass); and it suddenly worked. But now some other stereotypes and their applied constrants will not work. Any hint of what is causing this? Thanks in advance!

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