An internal error occurred during: "Validity View: Change Selection". java.lang.AssertionError

[eclipse-ocl-bot]

| --- | --- |
| Bugzilla Link | 583088 |
| Status | NEW |
| Importance | P3 normal |
| Reported | Mar 27, 2024 08:14 EDT |
| Modified | Mar 27, 2024 08:14 EDT |
| See also | 583043 |
| Reporter | Ed Willink |

Description

Using the Bug 583043#c20 repro and with VM -ea

Open test.mydsl.
Show Validity View.
Open test.ocl.

... unknown steps ...

Close test.ocl
ASsertion error occurs (with missing full details, although theyt are in the error log.)

java.lang.AssertionError
at org.eclipse.ocl.pivot.internal.manager.PivotMetamodelManager.(PivotMetamodelManager.java:324)
at org.eclipse.ocl.pivot.utilities.AbstractEnvironmentFactory.createMetamodelManager(AbstractEnvironmentFactory.java:465)
at org.eclipse.ocl.pivot.utilities.AbstractEnvironmentFactory.getMetamodelManager(AbstractEnvironmentFactory.java:889)
at org.eclipse.ocl.pivot.internal.ecore.es2as.AbstractExternal2AS.findAdapter(AbstractExternal2AS.java:41)
at org.eclipse.ocl.pivot.internal.ecore.es2as.Ecore2AS.basicGetAdapter(Ecore2AS.java:102)
at org.eclipse.ocl.pivot.internal.ecore.es2as.Ecore2AS.getAdapter(Ecore2AS.java:108)
at org.eclipse.ocl.pivot.internal.ecore.es2as.Ecore2AS.loadFromEcore(Ecore2AS.java:171)
at org.eclipse.ocl.pivot.internal.ecore.EcoreASResourceImpl.load(EcoreASResourceImpl.java:36)
at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:259)
at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274)
at org.eclipse.xtext.resource.XtextResourceSet.getResource(XtextResourceSet.java:248)
at org.eclipse.xtext.resource.SynchronizedXtextResourceSet.getResource(SynchronizedXtextResourceSet.java:33)
at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getEObject(ResourceSetImpl.java:220)
at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:209)
at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:269)
at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eResolveProxy(BasicEObjectImpl.java:1516)
at org.eclipse.ocl.xtext.basecs.impl.PathElementCSImpl.getReferredElement(PathElementCSImpl.java:358)
at org.eclipse.ocl.xtext.basecs.impl.PathNameCSImpl.getReferredElement(PathNameCSImpl.java:406)
at org.eclipse.ocl.xtext.basecs.impl.ImportCSImpl.getReferredNamespace(ImportCSImpl.java:292)
at org.eclipse.ocl.xtext.basecs.impl.ImportCSImpl.eIsSet(ImportCSImpl.java:268)
at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eIsSet(BasicEObjectImpl.java:1280)
at org.eclipse.emf.ecore.util.EContentsEList$FeatureIteratorImpl.hasNext(EContentsEList.java:437)
at org.eclipse.emf.ecore.util.EContentsEList$FeatureIteratorImpl.next(EContentsEList.java:595)
at org.eclipse.emf.ecore.util.EcoreUtil.resolveCrossReferences(EcoreUtil.java:314)
at org.eclipse.emf.ecore.util.EcoreUtil.resolveAll(EcoreUtil.java:308)
at org.eclipse.ocl.examples.emf.validation.validity.manager.ValidityManager.setInput(ValidityManager.java:661)
at org.eclipse.ocl.examples.emf.validation.validity.ui.view.ValidityView$ChangeSelectionJob.run(ValidityView.java:177)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)