Repeats and eventually results in "java.lang.OutOfMemoryError: PermGen space". !ENTRY org.rubypeople.rdt.core 4 2 2008-06-17 12:35:55.506 !MESSAGE Problems occurred when invoking code from plug-in: "org.rubypeople.rdt.core". !STACK 0 java.lang.ClassCastException: org.rubypeople.rdt.internal.core.LocalVariable cannot be cast to org.rubypeople.rdt.core.IType at org.rubypeople.rdt.internal.core.hierarchy.ChangeCollector.getAllTypesFromElement(ChangeCollector.java:360) at org.rubypeople.rdt.internal.core.hierarchy.ChangeCollector.addChange(ChangeCollector.java:178) at org.rubypeople.rdt.internal.core.hierarchy.ChangeCollector.addAffectedChildren(ChangeCollector.java:66) at org.rubypeople.rdt.internal.core.hierarchy.ChangeCollector.addChange(ChangeCollector.java:225) at org.rubypeople.rdt.internal.core.hierarchy.ChangeCollector.addAffectedChildren(ChangeCollector.java:61) at org.rubypeople.rdt.internal.core.hierarchy.ChangeCollector.addChange(ChangeCollector.java:95) at org.rubypeople.rdt.internal.core.hierarchy.TypeHierarchy.isAffectedByOpenable(TypeHierarchy.java:996) at org.rubypeople.rdt.internal.core.hierarchy.TypeHierarchy.isAffected(TypeHierarchy.java:831) at org.rubypeople.rdt.internal.core.hierarchy.TypeHierarchy.elementChanged(TypeHierarchy.java:352) at org.rubypeople.rdt.internal.core.DeltaProcessor$1.run(DeltaProcessor.java:385) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.rubypeople.rdt.internal.core.DeltaProcessor.notifyListeners(DeltaProcessor.java:370) at org.rubypeople.rdt.internal.core.DeltaProcessor.fireReconcileDelta(DeltaProcessor.java:345) at org.rubypeople.rdt.internal.core.DeltaProcessor.fire(DeltaProcessor.java:261) at org.rubypeople.rdt.internal.core.RubyModelOperation.run(RubyModelOperation.java:708) at org.rubypeople.rdt.internal.core.RubyModelOperation.runOperation(RubyModelOperation.java:727) at org.rubypeople.rdt.internal.core.RubyScript.reconcile(RubyScript.java:330) at org.rubypeople.rdt.internal.ui.text.ruby.RubyReconcilingStrategy$1.run(RubyReconcilingStrategy.java:86) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.core.runtime.Platform.run(Platform.java:857) at org.rubypeople.rdt.internal.ui.text.ruby.RubyReconcilingStrategy.reconcile(RubyReconcilingStrategy.java:74) at org.rubypeople.rdt.internal.ui.text.ruby.RubyReconcilingStrategy.reconcile(RubyReconcilingStrategy.java:128) at org.rubypeople.rdt.internal.ui.text.CompositeReconcilingStrategy.reconcile(CompositeReconcilingStrategy.java:86) at org.rubypeople.rdt.internal.ui.text.RubyCompositeReconcilingStrategy.reconcile(RubyCompositeReconcilingStrategy.java:92) at org.eclipse.jface.text.reconciler.MonoReconciler.process(MonoReconciler.java:75) at org.rubypeople.rdt.internal.ui.text.NotifyingReconciler.process(NotifyingReconciler.java:40) at org.rubypeople.rdt.internal.ui.text.RubyReconciler.process(RubyReconciler.java:93) at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:204) !ENTRY org.rubypeople.rdt.core 4 4 2008-06-17 12:35:55.507 !MESSAGE Exception occurred in listener of Java element change notification !STACK 0 java.lang.ClassCastException: org.rubypeople.rdt.internal.core.LocalVariable cannot be cast to org.rubypeople.rdt.core.IType at org.rubypeople.rdt.internal.core.hierarchy.ChangeCollector.getAllTypesFromElement(ChangeCollector.java:360) at org.rubypeople.rdt.internal.core.hierarchy.ChangeCollector.addChange(ChangeCollector.java:178) at org.rubypeople.rdt.internal.core.hierarchy.ChangeCollector.addAffectedChildren(ChangeCollector.java:66) at org.rubypeople.rdt.internal.core.hierarchy.ChangeCollector.addChange(ChangeCollector.java:225) at org.rubypeople.rdt.internal.core.hierarchy.ChangeCollector.addAffectedChildren(ChangeCollector.java:61) at org.rubypeople.rdt.internal.core.hierarchy.ChangeCollector.addChange(ChangeCollector.java:95) at org.rubypeople.rdt.internal.core.hierarchy.TypeHierarchy.isAffectedByOpenable(TypeHierarchy.java:996) at org.rubypeople.rdt.internal.core.hierarchy.TypeHierarchy.isAffected(TypeHierarchy.java:831) at org.rubypeople.rdt.internal.core.hierarchy.TypeHierarchy.elementChanged(TypeHierarchy.java:352) at org.rubypeople.rdt.internal.core.DeltaProcessor$1.run(DeltaProcessor.java:385) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.rubypeople.rdt.internal.core.DeltaProcessor.notifyListeners(DeltaProcessor.java:370) at org.rubypeople.rdt.internal.core.DeltaProcessor.fireReconcileDelta(DeltaProcessor.java:345) at org.rubypeople.rdt.internal.core.DeltaProcessor.fire(DeltaProcessor.java:261) at org.rubypeople.rdt.internal.core.RubyModelOperation.run(RubyModelOperation.java:708) at org.rubypeople.rdt.internal.core.RubyModelOperation.runOperation(RubyModelOperation.java:727) at org.rubypeople.rdt.internal.core.RubyScript.reconcile(RubyScript.java:330) at org.rubypeople.rdt.internal.ui.text.ruby.RubyReconcilingStrategy$1.run(RubyReconcilingStrategy.java:86) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.core.runtime.Platform.run(Platform.java:857) at org.rubypeople.rdt.internal.ui.text.ruby.RubyReconcilingStrategy.reconcile(RubyReconcilingStrategy.java:74) at org.rubypeople.rdt.internal.ui.text.ruby.RubyReconcilingStrategy.reconcile(RubyReconcilingStrategy.java:128) at org.rubypeople.rdt.internal.ui.text.CompositeReconcilingStrategy.reconcile(CompositeReconcilingStrategy.java:86) at org.rubypeople.rdt.internal.ui.text.RubyCompositeReconcilingStrategy.reconcile(RubyCompositeReconcilingStrategy.java:92) at org.eclipse.jface.text.reconciler.MonoReconciler.process(MonoReconciler.java:75) at org.rubypeople.rdt.internal.ui.text.NotifyingReconciler.process(NotifyingReconciler.java:40) at org.rubypeople.rdt.internal.ui.text.RubyReconciler.process(RubyReconciler.java:93) at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:204)