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package pack { entity Entity extends { } } java.lang.IllegalArgumentException: typeref#type was null at org.eclipse.xtext.xbase.jvmmodel.JvmTypesBuilder.cloneWithProxies(JvmTypesBuilder.java:488) at org.xtext.example.mydsl.jvmmodel.MyDslJvmModelInferrer$1.apply(MyDslJvmModelInferrer.java:54) at org.xtext.example.mydsl.jvmmodel.MyDslJvmModelInferrer$1.apply(MyDslJvmModelInferrer.java:1) at org.eclipse.xtext.xbase.jvmmodel.JvmTypesBuilder.toClass(JvmTypesBuilder.java:170) at org.eclipse.xtext.xbase.jvmmodel.JvmTypesBuilder.toClass(JvmTypesBuilder.java:149) at org.xtext.example.mydsl.jvmmodel.MyDslJvmModelInferrer._infer(MyDslJvmModelInferrer.java:117) at org.xtext.example.mydsl.jvmmodel.MyDslJvmModelInferrer.infer(MyDslJvmModelInferrer.java:123) at org.eclipse.xtext.xbase.jvmmodel.AbstractModelInferrer._infer(AbstractModelInferrer.java:27) at org.xtext.example.mydsl.jvmmodel.MyDslJvmModelInferrer.infer(MyDslJvmModelInferrer.java:125) at org.eclipse.xtext.xbase.jvmmodel.AbstractModelInferrer._infer(AbstractModelInferrer.java:27) at org.xtext.example.mydsl.jvmmodel.MyDslJvmModelInferrer.infer(MyDslJvmModelInferrer.java:125) at org.eclipse.xtext.xbase.jvmmodel.JvmModelAssociator.installDerivedState(JvmModelAssociator.java:203) at org.eclipse.xtext.resource.DerivedStateAwareResource.installDerivedState(DerivedStateAwareResource.java:76) at org.eclipse.xtext.resource.DerivedStateAwareResource.getContents(DerivedStateAwareResource.java:41) at org.eclipse.emf.ecore.resource.impl.ResourceImpl$4.getChildren(ResourceImpl.java:525) at org.eclipse.emf.common.util.AbstractTreeIterator.hasAnyChildren(AbstractTreeIterator.java:103) at org.eclipse.emf.common.util.AbstractTreeIterator.hasNext(AbstractTreeIterator.java:91) at org.eclipse.xtext.xbase.ui.highlighting.XbaseHighlightingCalculator.searchAndHighlightElements(XbaseHighlightingCalculator.java:111) at org.eclipse.xtext.xbase.ui.highlighting.XbaseHighlightingCalculator.doProvideHighlightingFor(XbaseHighlightingCalculator.java:106) at org.eclipse.xtext.xbase.ui.highlighting.XbaseHighlightingCalculator.provideHighlightingFor(XbaseHighlightingCalculator.java:86) at org.eclipse.xtext.ui.editor.syntaxcoloring.MergingHighlightedPositionAcceptor.provideHighlightingFor(MergingHighlightedPositionAcceptor.java:51) at org.eclipse.xtext.ui.editor.syntaxcoloring.HighlightingReconciler.reconcilePositions(HighlightingReconciler.java:87) at org.eclipse.xtext.ui.editor.syntaxcoloring.HighlightingReconciler.modelChanged(HighlightingReconciler.java:275) at org.eclipse.xtext.ui.editor.model.XtextDocument.notifyModelListeners(XtextDocument.java:118) at org.eclipse.xtext.ui.editor.model.XtextDocument$XtextDocumentLocker.afterModify(XtextDocument.java:172) at org.eclipse.xtext.ui.editor.model.XtextDocument$XtextDocumentLocker.afterModify(XtextDocument.java:1) at org.eclipse.xtext.util.concurrent.AbstractReadWriteAcces.modify(AbstractReadWriteAcces.java:50) at org.eclipse.xtext.ui.editor.model.XtextDocument$XtextDocumentLocker.modify(XtextDocument.java:181) at org.eclipse.xtext.ui.editor.model.XtextDocument.internalModify(XtextDocument.java:90) at org.eclipse.xtext.ui.editor.reconciler.XtextDocumentReconcileStrategy.reconcile(XtextDocumentReconcileStrategy.java:33) at org.eclipse.xtext.ui.editor.reconciler.XtextReconciler.run(XtextReconciler.java:239) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Checked with current Domainmodel example (2.8.0). No IllegalArgumentException occurs, only "missing RULE_ID at '{'" as expected. In the stacktrace there is MyDslJvmModelInferrer, but shouldn't it be DomainmodelJvmModelInferrer? I think this issue can be closed.
See comment #1
Requested via bug 522520. -M.
