invalid feature

medini_1005899080

 Hi,

I have a profile property for a safety measure:

self.mediniGetOpposites('detectionMeasures')->union(self.mediniGetOpposites('preventionMeasures')).oclAsType(MeasureGroup).mediniGetOpposites('measureGroups')

which should find all malfunctions, where the measure is been used (as "measure group" in a MF).

This works perfect, but when I am in debug mode and analyze the result, it shows an exeption:

"An exception occured: invalid feature: org.eclipse.emf.ecore.impl.EAttributelmpl@486ae763 (name: user_used_in_measure_group) (ordered: true, unique: falset IowerBound: 1, upperBound: 1) (changeable: falset volatile: falset transient: falset defaultValueLitera"

what could be the reason?

Sven

medini_1024169437

Sven, that is strange indeed. Where is this exception shown, as the result of the OCL query/property?

Do you have a longer stacktrace?

Jan