Outline view may throws ClassCastException in TypeGroupedContentProvider ------------------------------------------------------------------------
Key: UIMA-1599 URL: https://issues.apache.org/jira/browse/UIMA-1599 Project: UIMA Issue Type: Bug Components: CasEditor Affects Versions: 2.3 Reporter: Jörn Kottmann Assignee: Jörn Kottmann Fix For: 2.3 !ENTRY org.eclipse.ui 4 0 2009-10-05 20:38:20.113 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.ClassCastException: org.apache.uima.caseditor.editor.outline.AnnotationTypeTreeNode cannot be cast to org.apache.uima.caseditor.editor.outline.AnnotationTreeNode at org.apache.uima.caseditor.editor.outline.TypeGroupedContentProvider.getParent(TypeGroupedContentProvider.java:105) at org.eclipse.jface.viewers.AbstractTreeViewer.getParentElement(AbstractTreeViewer.java:1653) at org.eclipse.jface.viewers.TreeViewer.getParentElement(TreeViewer.java:606) at org.eclipse.jface.viewers.AbstractTreeViewer.internalExpand(AbstractTreeViewer.java:1580) at org.eclipse.jface.viewers.AbstractTreeViewer.internalExpand(AbstractTreeViewer.java:1582) at org.eclipse.jface.viewers.AbstractTreeViewer.setSelectionToWidget(AbstractTreeViewer.java:2470) at org.eclipse.jface.viewers.AbstractTreeViewer.setSelectionToWidget(AbstractTreeViewer.java:2900) at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1399) at org.eclipse.jface.viewers.TreeViewer.preservingSelection(TreeViewer.java:402) at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1353) at org.eclipse.jface.viewers.StructuredViewer.refresh(StructuredViewer.java:1455) at org.eclipse.jface.viewers.ColumnViewer.refresh(ColumnViewer.java:537) at org.eclipse.jface.viewers.StructuredViewer.refresh(StructuredViewer.java:1414) at org.apache.uima.caseditor.editor.outline.AnnotationOutline$EditorListener.showAnnotationsChanged(AnnotationOutline.java:91) at org.apache.uima.caseditor.editor.AnnotationEditor$3.selectionChanged(AnnotationEditor.java:686) at org.apache.uima.caseditor.editor.contextmenu.ShowAnnotationsMenu$1.handleEvent(ShowAnnotationsMenu.java:107) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1176) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3493) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3112) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514) at org.eclipse.equinox.launcher.Main.run(Main.java:1311) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.