[ https://issues.apache.org/jira/browse/NETBEANS-2953?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Benjamin Graf updated NETBEANS-2953: ------------------------------------ Description: Following stacktrace occurs every time when trying to open "DTDs and XML Schemas" menu entry: {noformat} java.lang.NullPointerException at java.base/java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:936) at java.base/java.util.Properties.get(Properties.java:1311) at org.openide.util.NbCollections$CheckedMap.get(NbCollections.java:385) at org.openide.util.NbBundle$PBundle.handleGetObject(NbBundle.java:880) at java.base/java.util.ResourceBundle.getObject(ResourceBundle.java:555) at java.base/java.util.ResourceBundle.getString(ResourceBundle.java:521) at org.openide.util.NbBundle.getMessage(NbBundle.java:617) at org.netbeans.modules.payara.jakartaee.RunTimeDDCatalog.getDisplayName(RunTimeDDCatalog.java:382) at org.netbeans.modules.xml.catalog.CatalogRootNode$RootChildren.compare(CatalogRootNode.java:249) at java.base/java.util.TreeMap.put(TreeMap.java:550) at java.base/java.util.TreeSet.add(TreeSet.java:255) at org.netbeans.modules.xml.catalog.CatalogRootNode$RootChildren.createKeys(CatalogRootNode.java:225) at org.netbeans.modules.xml.catalog.CatalogRootNode$RootChildren.addNotify(CatalogRootNode.java:183) at org.openide.nodes.Children.callAddNotify(Children.java:550) at org.openide.nodes.EntrySupportDefault.getArray(EntrySupportDefault.java:627) at org.openide.nodes.EntrySupportDefault.getNodes(EntrySupportDefault.java:98) at org.openide.nodes.EntrySupportDefault.getNodes(EntrySupportDefault.java:149) at org.openide.nodes.EntrySupportDefault.getNodesCount(EntrySupportDefault.java:153) at org.openide.nodes.Children.getNodesCount(Children.java:484) at org.openide.explorer.view.VisualizerNode.getChildren(VisualizerNode.java:234) at org.openide.explorer.view.VisualizerNode.getChildren(VisualizerNode.java:224) at org.openide.explorer.view.VisualizerNode.getChildCount(VisualizerNode.java:301) at java.desktop/javax.swing.tree.DefaultTreeModel.getChildCount(DefaultTreeModel.java:192) at java.desktop/javax.swing.tree.FixedHeightLayoutCache$FHTreeStateNode.expand(FixedHeightLayoutCache.java:1155) at java.desktop/javax.swing.tree.FixedHeightLayoutCache.rebuild(FixedHeightLayoutCache.java:620) at java.desktop/javax.swing.tree.FixedHeightLayoutCache.treeStructureChanged(FixedHeightLayoutCache.java:492) at java.desktop/javax.swing.plaf.basic.BasicTreeUI$Handler.treeStructureChanged(BasicTreeUI.java:4324) at java.desktop/javax.swing.tree.DefaultTreeModel.fireTreeStructureChanged(DefaultTreeModel.java:607) at java.desktop/javax.swing.tree.DefaultTreeModel.nodeStructureChanged(DefaultTreeModel.java:391) at java.desktop/javax.swing.tree.DefaultTreeModel.setRoot(DefaultTreeModel.java:141) at org.openide.explorer.view.NodeTreeModel$1.run(NodeTreeModel.java:98) at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.doEvent(NbMutexEventProvider.java:95) at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.readAccess(NbMutexEventProvider.java:70) at org.netbeans.modules.openide.util.LazyMutexImplementation.readAccess(LazyMutexImplementation.java:66) at org.openide.util.Mutex.readAccess(Mutex.java:235) at org.openide.explorer.view.NodeTreeModel.setNode(NodeTreeModel.java:83) at org.openide.explorer.view.TreeView$4.run(TreeView.java:831) at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.doEvent(NbMutexEventProvider.java:95) at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.readAccess(NbMutexEventProvider.java:70) at org.netbeans.modules.openide.util.LazyMutexImplementation.readAccess(LazyMutexImplementation.java:66) at org.openide.util.Mutex.readAccess(Mutex.java:235) at org.openide.explorer.view.TreeView.synchronizeRootContext(TreeView.java:821) at org.openide.explorer.view.TreeView.lookupExplorerManager(TreeView.java:659) at org.openide.explorer.view.TreeView.addNotify(TreeView.java:639) at java.desktop/java.awt.Container.addNotify(Container.java:2800) at java.desktop/javax.swing.JComponent.addNotify(JComponent.java:4783) at java.desktop/java.awt.Container.addNotify(Container.java:2800) at java.desktop/javax.swing.JComponent.addNotify(JComponent.java:4783) at org.openide.windows.TopComponent.addNotify(TopComponent.java:256) at java.desktop/java.awt.Container.addNotify(Container.java:2800) at java.desktop/javax.swing.JComponent.addNotify(JComponent.java:4783) at java.desktop/java.awt.Container.addNotify(Container.java:2800) at java.desktop/javax.swing.JComponent.addNotify(JComponent.java:4783) at java.desktop/java.awt.Container.addNotify(Container.java:2800) at java.desktop/javax.swing.JComponent.addNotify(JComponent.java:4783) at java.desktop/javax.swing.JRootPane.addNotify(JRootPane.java:733) at java.desktop/java.awt.Container.addNotify(Container.java:2800) at java.desktop/java.awt.Window.addNotify(Window.java:786) at java.desktop/java.awt.Dialog.addNotify(Dialog.java:759) at org.netbeans.core.windows.services.NbPresenter.addNotify(NbPresenter.java:448) at java.desktop/java.awt.Window.pack(Window.java:824) at org.netbeans.core.windows.services.NbPresenter.initialize(NbPresenter.java:252) at org.netbeans.core.windows.services.NbPresenter.<init>(NbPresenter.java:179) at org.netbeans.core.windows.services.NbDialog.<init>(NbDialog.java:42) at org.netbeans.core.windows.services.DialogDisplayerImpl$1.run(DialogDisplayerImpl.java:133) at org.netbeans.core.windows.services.DialogDisplayerImpl$1.run(DialogDisplayerImpl.java:94) at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.doEventAccess(NbMutexEventProvider.java:115) at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.readAccess(NbMutexEventProvider.java:75) at org.netbeans.modules.openide.util.LazyMutexImplementation.readAccess(LazyMutexImplementation.java:71) at org.openide.util.Mutex.readAccess(Mutex.java:193) at org.netbeans.core.windows.services.DialogDisplayerImpl.createDialog(DialogDisplayerImpl.java:94) at org.netbeans.core.windows.services.DialogDisplayerImpl.createDialog(DialogDisplayerImpl.java:86) at org.netbeans.modules.xml.catalog.CatalogAction.actionPerformed(CatalogAction.java:83) at org.openide.awt.AlwaysEnabledAction$1.run(AlwaysEnabledAction.java:174) at org.openide.util.actions.ActionInvoker$1.run(ActionInvoker.java:70) at org.openide.util.actions.ActionInvoker.doPerformAction(ActionInvoker.java:91) at org.openide.util.actions.ActionInvoker.invokeAction(ActionInvoker.java:74) at org.openide.awt.AlwaysEnabledAction.actionPerformed(AlwaysEnabledAction.java:177) at java.desktop/javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1967) at java.desktop/javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2308) at java.desktop/javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:405) at java.desktop/javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:262) at java.desktop/javax.swing.AbstractButton.doClick(AbstractButton.java:369) at java.desktop/javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1020) at java.desktop/javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1064) at java.desktop/java.awt.Component.processMouseEvent(Component.java:6632) at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3342) at java.desktop/java.awt.Component.processEvent(Component.java:6397) at java.desktop/java.awt.Container.processEvent(Container.java:2263) at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5008) at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321) at java.desktop/java.awt.Component.dispatchEvent(Component.java:4840) at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4918) at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4547) at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4488) at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2307) at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2772) at java.desktop/java.awt.Component.dispatchEvent(Component.java:4840) at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:772) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95) at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745) at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:743) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85) at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136) [catch] at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203) at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90) {noformat} was: Following stacktrace occurs every time when trying to open "DTDs and XML Schema" menu entry: {noformat} java.lang.NullPointerException at java.base/java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:936) at java.base/java.util.Properties.get(Properties.java:1311) at org.openide.util.NbCollections$CheckedMap.get(NbCollections.java:385) at org.openide.util.NbBundle$PBundle.handleGetObject(NbBundle.java:880) at java.base/java.util.ResourceBundle.getObject(ResourceBundle.java:555) at java.base/java.util.ResourceBundle.getString(ResourceBundle.java:521) at org.openide.util.NbBundle.getMessage(NbBundle.java:617) at org.netbeans.modules.payara.jakartaee.RunTimeDDCatalog.getDisplayName(RunTimeDDCatalog.java:382) at org.netbeans.modules.xml.catalog.CatalogRootNode$RootChildren.compare(CatalogRootNode.java:249) at java.base/java.util.TreeMap.put(TreeMap.java:550) at java.base/java.util.TreeSet.add(TreeSet.java:255) at org.netbeans.modules.xml.catalog.CatalogRootNode$RootChildren.createKeys(CatalogRootNode.java:225) at org.netbeans.modules.xml.catalog.CatalogRootNode$RootChildren.addNotify(CatalogRootNode.java:183) at org.openide.nodes.Children.callAddNotify(Children.java:550) at org.openide.nodes.EntrySupportDefault.getArray(EntrySupportDefault.java:627) at org.openide.nodes.EntrySupportDefault.getNodes(EntrySupportDefault.java:98) at org.openide.nodes.EntrySupportDefault.getNodes(EntrySupportDefault.java:149) at org.openide.nodes.EntrySupportDefault.getNodesCount(EntrySupportDefault.java:153) at org.openide.nodes.Children.getNodesCount(Children.java:484) at org.openide.explorer.view.VisualizerNode.getChildren(VisualizerNode.java:234) at org.openide.explorer.view.VisualizerNode.getChildren(VisualizerNode.java:224) at org.openide.explorer.view.VisualizerNode.getChildCount(VisualizerNode.java:301) at java.desktop/javax.swing.tree.DefaultTreeModel.getChildCount(DefaultTreeModel.java:192) at java.desktop/javax.swing.tree.FixedHeightLayoutCache$FHTreeStateNode.expand(FixedHeightLayoutCache.java:1155) at java.desktop/javax.swing.tree.FixedHeightLayoutCache.rebuild(FixedHeightLayoutCache.java:620) at java.desktop/javax.swing.tree.FixedHeightLayoutCache.treeStructureChanged(FixedHeightLayoutCache.java:492) at java.desktop/javax.swing.plaf.basic.BasicTreeUI$Handler.treeStructureChanged(BasicTreeUI.java:4324) at java.desktop/javax.swing.tree.DefaultTreeModel.fireTreeStructureChanged(DefaultTreeModel.java:607) at java.desktop/javax.swing.tree.DefaultTreeModel.nodeStructureChanged(DefaultTreeModel.java:391) at java.desktop/javax.swing.tree.DefaultTreeModel.setRoot(DefaultTreeModel.java:141) at org.openide.explorer.view.NodeTreeModel$1.run(NodeTreeModel.java:98) at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.doEvent(NbMutexEventProvider.java:95) at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.readAccess(NbMutexEventProvider.java:70) at org.netbeans.modules.openide.util.LazyMutexImplementation.readAccess(LazyMutexImplementation.java:66) at org.openide.util.Mutex.readAccess(Mutex.java:235) at org.openide.explorer.view.NodeTreeModel.setNode(NodeTreeModel.java:83) at org.openide.explorer.view.TreeView$4.run(TreeView.java:831) at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.doEvent(NbMutexEventProvider.java:95) at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.readAccess(NbMutexEventProvider.java:70) at org.netbeans.modules.openide.util.LazyMutexImplementation.readAccess(LazyMutexImplementation.java:66) at org.openide.util.Mutex.readAccess(Mutex.java:235) at org.openide.explorer.view.TreeView.synchronizeRootContext(TreeView.java:821) at org.openide.explorer.view.TreeView.lookupExplorerManager(TreeView.java:659) at org.openide.explorer.view.TreeView.addNotify(TreeView.java:639) at java.desktop/java.awt.Container.addNotify(Container.java:2800) at java.desktop/javax.swing.JComponent.addNotify(JComponent.java:4783) at java.desktop/java.awt.Container.addNotify(Container.java:2800) at java.desktop/javax.swing.JComponent.addNotify(JComponent.java:4783) at org.openide.windows.TopComponent.addNotify(TopComponent.java:256) at java.desktop/java.awt.Container.addNotify(Container.java:2800) at java.desktop/javax.swing.JComponent.addNotify(JComponent.java:4783) at java.desktop/java.awt.Container.addNotify(Container.java:2800) at java.desktop/javax.swing.JComponent.addNotify(JComponent.java:4783) at java.desktop/java.awt.Container.addNotify(Container.java:2800) at java.desktop/javax.swing.JComponent.addNotify(JComponent.java:4783) at java.desktop/javax.swing.JRootPane.addNotify(JRootPane.java:733) at java.desktop/java.awt.Container.addNotify(Container.java:2800) at java.desktop/java.awt.Window.addNotify(Window.java:786) at java.desktop/java.awt.Dialog.addNotify(Dialog.java:759) at org.netbeans.core.windows.services.NbPresenter.addNotify(NbPresenter.java:448) at java.desktop/java.awt.Window.pack(Window.java:824) at org.netbeans.core.windows.services.NbPresenter.initialize(NbPresenter.java:252) at org.netbeans.core.windows.services.NbPresenter.<init>(NbPresenter.java:179) at org.netbeans.core.windows.services.NbDialog.<init>(NbDialog.java:42) at org.netbeans.core.windows.services.DialogDisplayerImpl$1.run(DialogDisplayerImpl.java:133) at org.netbeans.core.windows.services.DialogDisplayerImpl$1.run(DialogDisplayerImpl.java:94) at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.doEventAccess(NbMutexEventProvider.java:115) at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.readAccess(NbMutexEventProvider.java:75) at org.netbeans.modules.openide.util.LazyMutexImplementation.readAccess(LazyMutexImplementation.java:71) at org.openide.util.Mutex.readAccess(Mutex.java:193) at org.netbeans.core.windows.services.DialogDisplayerImpl.createDialog(DialogDisplayerImpl.java:94) at org.netbeans.core.windows.services.DialogDisplayerImpl.createDialog(DialogDisplayerImpl.java:86) at org.netbeans.modules.xml.catalog.CatalogAction.actionPerformed(CatalogAction.java:83) at org.openide.awt.AlwaysEnabledAction$1.run(AlwaysEnabledAction.java:174) at org.openide.util.actions.ActionInvoker$1.run(ActionInvoker.java:70) at org.openide.util.actions.ActionInvoker.doPerformAction(ActionInvoker.java:91) at org.openide.util.actions.ActionInvoker.invokeAction(ActionInvoker.java:74) at org.openide.awt.AlwaysEnabledAction.actionPerformed(AlwaysEnabledAction.java:177) at java.desktop/javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1967) at java.desktop/javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2308) at java.desktop/javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:405) at java.desktop/javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:262) at java.desktop/javax.swing.AbstractButton.doClick(AbstractButton.java:369) at java.desktop/javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1020) at java.desktop/javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1064) at java.desktop/java.awt.Component.processMouseEvent(Component.java:6632) at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3342) at java.desktop/java.awt.Component.processEvent(Component.java:6397) at java.desktop/java.awt.Container.processEvent(Container.java:2263) at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5008) at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321) at java.desktop/java.awt.Component.dispatchEvent(Component.java:4840) at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4918) at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4547) at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4488) at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2307) at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2772) at java.desktop/java.awt.Component.dispatchEvent(Component.java:4840) at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:772) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95) at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745) at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:743) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85) at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136) [catch] at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203) at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90) {noformat} > NPE after pressing "DTDs and XML Schemas" menu entry > ---------------------------------------------------- > > Key: NETBEANS-2953 > URL: https://issues.apache.org/jira/browse/NETBEANS-2953 > Project: NetBeans > Issue Type: Bug > Affects Versions: 11.1 > Reporter: Benjamin Graf > Priority: Major > > Following stacktrace occurs every time when trying to open "DTDs and XML > Schemas" menu entry: > {noformat} > java.lang.NullPointerException > at > java.base/java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:936) > at java.base/java.util.Properties.get(Properties.java:1311) > at org.openide.util.NbCollections$CheckedMap.get(NbCollections.java:385) > at org.openide.util.NbBundle$PBundle.handleGetObject(NbBundle.java:880) > at java.base/java.util.ResourceBundle.getObject(ResourceBundle.java:555) > at java.base/java.util.ResourceBundle.getString(ResourceBundle.java:521) > at org.openide.util.NbBundle.getMessage(NbBundle.java:617) > at > org.netbeans.modules.payara.jakartaee.RunTimeDDCatalog.getDisplayName(RunTimeDDCatalog.java:382) > at > org.netbeans.modules.xml.catalog.CatalogRootNode$RootChildren.compare(CatalogRootNode.java:249) > at java.base/java.util.TreeMap.put(TreeMap.java:550) > at java.base/java.util.TreeSet.add(TreeSet.java:255) > at > org.netbeans.modules.xml.catalog.CatalogRootNode$RootChildren.createKeys(CatalogRootNode.java:225) > at > org.netbeans.modules.xml.catalog.CatalogRootNode$RootChildren.addNotify(CatalogRootNode.java:183) > at org.openide.nodes.Children.callAddNotify(Children.java:550) > at > org.openide.nodes.EntrySupportDefault.getArray(EntrySupportDefault.java:627) > at > org.openide.nodes.EntrySupportDefault.getNodes(EntrySupportDefault.java:98) > at > org.openide.nodes.EntrySupportDefault.getNodes(EntrySupportDefault.java:149) > at > org.openide.nodes.EntrySupportDefault.getNodesCount(EntrySupportDefault.java:153) > at org.openide.nodes.Children.getNodesCount(Children.java:484) > at > org.openide.explorer.view.VisualizerNode.getChildren(VisualizerNode.java:234) > at > org.openide.explorer.view.VisualizerNode.getChildren(VisualizerNode.java:224) > at > org.openide.explorer.view.VisualizerNode.getChildCount(VisualizerNode.java:301) > at > java.desktop/javax.swing.tree.DefaultTreeModel.getChildCount(DefaultTreeModel.java:192) > at > java.desktop/javax.swing.tree.FixedHeightLayoutCache$FHTreeStateNode.expand(FixedHeightLayoutCache.java:1155) > at > java.desktop/javax.swing.tree.FixedHeightLayoutCache.rebuild(FixedHeightLayoutCache.java:620) > at > java.desktop/javax.swing.tree.FixedHeightLayoutCache.treeStructureChanged(FixedHeightLayoutCache.java:492) > at > java.desktop/javax.swing.plaf.basic.BasicTreeUI$Handler.treeStructureChanged(BasicTreeUI.java:4324) > at > java.desktop/javax.swing.tree.DefaultTreeModel.fireTreeStructureChanged(DefaultTreeModel.java:607) > at > java.desktop/javax.swing.tree.DefaultTreeModel.nodeStructureChanged(DefaultTreeModel.java:391) > at > java.desktop/javax.swing.tree.DefaultTreeModel.setRoot(DefaultTreeModel.java:141) > at org.openide.explorer.view.NodeTreeModel$1.run(NodeTreeModel.java:98) > at > org.netbeans.modules.openide.util.NbMutexEventProvider$Event.doEvent(NbMutexEventProvider.java:95) > at > org.netbeans.modules.openide.util.NbMutexEventProvider$Event.readAccess(NbMutexEventProvider.java:70) > at > org.netbeans.modules.openide.util.LazyMutexImplementation.readAccess(LazyMutexImplementation.java:66) > at org.openide.util.Mutex.readAccess(Mutex.java:235) > at > org.openide.explorer.view.NodeTreeModel.setNode(NodeTreeModel.java:83) > at org.openide.explorer.view.TreeView$4.run(TreeView.java:831) > at > org.netbeans.modules.openide.util.NbMutexEventProvider$Event.doEvent(NbMutexEventProvider.java:95) > at > org.netbeans.modules.openide.util.NbMutexEventProvider$Event.readAccess(NbMutexEventProvider.java:70) > at > org.netbeans.modules.openide.util.LazyMutexImplementation.readAccess(LazyMutexImplementation.java:66) > at org.openide.util.Mutex.readAccess(Mutex.java:235) > at > org.openide.explorer.view.TreeView.synchronizeRootContext(TreeView.java:821) > at > org.openide.explorer.view.TreeView.lookupExplorerManager(TreeView.java:659) > at org.openide.explorer.view.TreeView.addNotify(TreeView.java:639) > at java.desktop/java.awt.Container.addNotify(Container.java:2800) > at java.desktop/javax.swing.JComponent.addNotify(JComponent.java:4783) > at java.desktop/java.awt.Container.addNotify(Container.java:2800) > at java.desktop/javax.swing.JComponent.addNotify(JComponent.java:4783) > at org.openide.windows.TopComponent.addNotify(TopComponent.java:256) > at java.desktop/java.awt.Container.addNotify(Container.java:2800) > at java.desktop/javax.swing.JComponent.addNotify(JComponent.java:4783) > at java.desktop/java.awt.Container.addNotify(Container.java:2800) > at java.desktop/javax.swing.JComponent.addNotify(JComponent.java:4783) > at java.desktop/java.awt.Container.addNotify(Container.java:2800) > at java.desktop/javax.swing.JComponent.addNotify(JComponent.java:4783) > at java.desktop/javax.swing.JRootPane.addNotify(JRootPane.java:733) > at java.desktop/java.awt.Container.addNotify(Container.java:2800) > at java.desktop/java.awt.Window.addNotify(Window.java:786) > at java.desktop/java.awt.Dialog.addNotify(Dialog.java:759) > at > org.netbeans.core.windows.services.NbPresenter.addNotify(NbPresenter.java:448) > at java.desktop/java.awt.Window.pack(Window.java:824) > at > org.netbeans.core.windows.services.NbPresenter.initialize(NbPresenter.java:252) > at > org.netbeans.core.windows.services.NbPresenter.<init>(NbPresenter.java:179) > at org.netbeans.core.windows.services.NbDialog.<init>(NbDialog.java:42) > at > org.netbeans.core.windows.services.DialogDisplayerImpl$1.run(DialogDisplayerImpl.java:133) > at > org.netbeans.core.windows.services.DialogDisplayerImpl$1.run(DialogDisplayerImpl.java:94) > at > org.netbeans.modules.openide.util.NbMutexEventProvider$Event.doEventAccess(NbMutexEventProvider.java:115) > at > org.netbeans.modules.openide.util.NbMutexEventProvider$Event.readAccess(NbMutexEventProvider.java:75) > at > org.netbeans.modules.openide.util.LazyMutexImplementation.readAccess(LazyMutexImplementation.java:71) > at org.openide.util.Mutex.readAccess(Mutex.java:193) > at > org.netbeans.core.windows.services.DialogDisplayerImpl.createDialog(DialogDisplayerImpl.java:94) > at > org.netbeans.core.windows.services.DialogDisplayerImpl.createDialog(DialogDisplayerImpl.java:86) > at > org.netbeans.modules.xml.catalog.CatalogAction.actionPerformed(CatalogAction.java:83) > at > org.openide.awt.AlwaysEnabledAction$1.run(AlwaysEnabledAction.java:174) > at org.openide.util.actions.ActionInvoker$1.run(ActionInvoker.java:70) > at > org.openide.util.actions.ActionInvoker.doPerformAction(ActionInvoker.java:91) > at > org.openide.util.actions.ActionInvoker.invokeAction(ActionInvoker.java:74) > at > org.openide.awt.AlwaysEnabledAction.actionPerformed(AlwaysEnabledAction.java:177) > at > java.desktop/javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1967) > at > java.desktop/javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2308) > at > java.desktop/javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:405) > at > java.desktop/javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:262) > at > java.desktop/javax.swing.AbstractButton.doClick(AbstractButton.java:369) > at > java.desktop/javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1020) > at > java.desktop/javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1064) > at > java.desktop/java.awt.Component.processMouseEvent(Component.java:6632) > at > java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3342) > at java.desktop/java.awt.Component.processEvent(Component.java:6397) > at java.desktop/java.awt.Container.processEvent(Container.java:2263) > at > java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5008) > at > java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321) > at java.desktop/java.awt.Component.dispatchEvent(Component.java:4840) > at > java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4918) > at > java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4547) > at > java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4488) > at > java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2307) > at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2772) > at java.desktop/java.awt.Component.dispatchEvent(Component.java:4840) > at > java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:772) > at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721) > at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715) > at java.base/java.security.AccessController.doPrivileged(Native Method) > at > java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85) > at > java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95) > at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745) > at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:743) > at java.base/java.security.AccessController.doPrivileged(Native Method) > at > java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85) > at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742) > at > org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136) > [catch] at > java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203) > at > java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) > at > java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113) > at > java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109) > at > java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) > at > java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90) > {noformat} -- This message was sent by Atlassian JIRA (v7.6.14#76016) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@netbeans.apache.org For additional commands, e-mail: commits-h...@netbeans.apache.org For further information about the NetBeans mailing lists, visit: https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists