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Clicked to expand a package in the Project view. A lot of exceptions appeared. Even if the error message dialog is closed with OK button, the exceptions keep throwing and I cannot return to work with NetBeans. javax.jmi.reflect.InvalidObjectException: Object with MOFID 0B19CC9D-05A5-11D9-8209-11182D8CAA77:000000000000158E no longer exists. at org.netbeans.mdr.handlers.BaseObjectHandler._getDelegate(BaseObjectHandler.java:322) at org.netbeans.mdr.handlers.InstanceHandler.getInstanceDelegate(InstanceHandler.java:48) at org.netbeans.mdr.handlers.InstanceHandler._handleGet(InstanceHandler.java:193) at org.netbeans.jmi.javamodel.JavaClass$Impl.super_getModifiers(Unknown Source) at org.netbeans.modules.javacore.jmiimpl.javamodel.JavaClassImpl.getModifiers(JavaClassImpl.java:76) at org.netbeans.jmi.javamodel.JavaClass$Impl.getModifiers(Unknown Source) at org.netbeans.modules.clazz.MemberElementImpl.getModifiers(MemberElementImpl.java:61) at org.openide.src.MemberElement.getModifiers(MemberElement.java:54) at org.netbeans.modules.clazz.ClassDataObject$ClazzInstanceSupport.isJavaBean(ClassDataObject.java:533) at org.netbeans.modules.clazz.ClassDataObject.isJavaBean(ClassDataObject.java:306) at org.netbeans.modules.clazz.CompiledDataNode.taskFinished(CompiledDataNode.java:116) at org.openide.util.Task.addTaskListener(Task.java:149) at org.netbeans.modules.clazz.CompiledDataNode.requestResolveIcon(CompiledDataNode.java:100) at org.netbeans.modules.clazz.ClassDataNode.ensureIconResolved(ClassDataNode.java:129) at org.netbeans.modules.clazz.ClassDataNode.getIcon(ClassDataNode.java:117) at org.openide.nodes.FilterNode.getIcon(FilterNode.java:468) at org.openide.explorer.view.VisualizerNode.getIcon(VisualizerNode.java:434) at org.openide.explorer.view.NodeRenderer.configureFrom(NodeRenderer.java:169) at org.openide.explorer.view.NodeRenderer.getTreeCellRendererComponent(NodeRenderer.java:112) at javax.swing.plaf.basic.BasicTreeUI$NodeDimensionsHandler.getNodeDimensions(BasicTreeUI.java:2751) at javax.swing.tree.AbstractLayoutCache.getNodeDimensions(AbstractLayoutCache.java:478) at javax.swing.tree.VariableHeightLayoutCache$TreeStateNode.updatePreferredSize(VariableHeightLayoutCache.java:1342) at javax.swing.tree.VariableHeightLayoutCache$TreeStateNode.getPreferredWidth(VariableHeightLayoutCache.java:1159) at javax.swing.tree.VariableHeightLayoutCache.getMaxNodeWidth(VariableHeightLayoutCache.java:990) at javax.swing.tree.VariableHeightLayoutCache.getPreferredWidth(VariableHeightLayoutCache.java:291) at javax.swing.plaf.basic.BasicTreeUI.updateCachedPreferredSize(BasicTreeUI.java:1681) at javax.swing.plaf.basic.BasicTreeUI.getPreferredSize(BasicTreeUI.java:1833) at javax.swing.plaf.basic.BasicTreeUI.getPreferredSize(BasicTreeUI.java:1821) at javax.swing.JComponent.getPreferredSize(JComponent.java:1272) at javax.swing.ScrollPaneLayout.layoutContainer(ScrollPaneLayout.java:769) at java.awt.Container.layout(Container.java:1017) at java.awt.Container.doLayout(Container.java:1007) at java.awt.Container.validateTree(Container.java:1089) at java.awt.Container.validateTree(Container.java:1096) at java.awt.Container.validateTree(Container.java:1096) at java.awt.Container.validateTree(Container.java:1096) at java.awt.Container.validateTree(Container.java:1096) at java.awt.Container.validateTree(Container.java:1096) at java.awt.Container.validateTree(Container.java:1096) at java.awt.Container.validateTree(Container.java:1096) at java.awt.Container.validateTree(Container.java:1096) at java.awt.Container.validateTree(Container.java:1096) at java.awt.Container.validateTree(Container.java:1096) at java.awt.Container.validateTree(Container.java:1096) at java.awt.Container.validateTree(Container.java:1096) at java.awt.Container.validate(Container.java:1064) at javax.swing.RepaintManager.validateInvalidComponents(RepaintManager.java:353) [catch] at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(SystemEventQueueUtilities.java:116) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:178) at java.awt.EventQueue.dispatchEvent(EventQueue.java:448) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:197) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:144) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:136) at java.awt.EventDispatchThread.run(EventDispatchThread.java:99)
Created attachment 17593 [details] The messages.log file.
Please provide steps how to reproduce it. Thanks.
Steps to reproduce: 1. Install NetBeans 4.0 beta 1 2. Create a new project with existing sources. Sources and tests include directories with symbolic links. 3. In the Project view, expand some nodes. The exception will appear when you expand some node. The same happens in Files view. Call me at x49505 to see the problem on my machine.
*** This issue has been marked as a duplicate of 47121 ***
Reorganization of java component