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Key: IDEADEV-7430
Type: Exception Exception
Status: Resolved Resolved
Resolution: Fixed
Priority: Major Major
Assignee: Peter Gromov
Reporter: Exception Analyzer
Votes: 0
Watchers: 0
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IDEA: Development

[#2218] NPE: WebModulePropertiesImpl.getRoot

Created: 22 Jul 06 22:45   Updated: 24 Jul 06 20:35
Component/s: None
Fix Version/s: Demetra 5561

Original Estimate: Unknown Remaining Estimate: Unknown Time Spent: Unknown

Build: 5,557
Fixed in build: 5,561


 Description  « Hide
exception://2218/
Last updated by Maxim Shafirov
User description: Uncollapsing a directory in the navigator without having configured any web project specific options.
Error message: Error during dispatching of java.awt.event.MouseEvent[MOUSE_PRESSED,(88,341),button=1,modifiers=Button1,extModifiers=Button1,clickCount=1] on frame0
java.lang.NullPointerException
at com.intellij.javaee.module.components.WebModulePropertiesImpl.getRoot(WebModulePropertiesImpl.java:274)
at com.intellij.jsf.FacesManagerImpl.getJsfContextParameter(FacesManagerImpl.java:100)
at com.intellij.jsf.FacesManagerImpl.getFacesConfigDefinedInWebXml(FacesManagerImpl.java:80)
at com.intellij.jsf.FacesManagerImpl.getFacesConfigXmls(FacesManagerImpl.java:72)
at com.intellij.jsf.FacesManagerImpl.isFacesConfig(FacesManagerImpl.java:61)
at com.intellij.jsf.FacesIconProvider.getIcon(FacesIconProvider.java:31)
at com.intellij.util.IconUtil.getProvidersIcon(IconUtil.java:112)
at com.intellij.psi.impl.ElementBase.getIcon(ElementBase.java:34)
at com.intellij.ide.projectView.impl.nodes.BasePsiNode.update(BasePsiNode.java:93)
at com.intellij.ide.util.treeView.AbstractTreeNode.getUpdatedData(AbstractTreeNode.java:97)
at com.intellij.ide.util.treeView.AbstractTreeNode.update(AbstractTreeNode.java:51)
at com.intellij.ide.util.treeView.AbstractTreeBuilder.collectElementToIndexMap(AbstractTreeBuilder.java:351)
at com.intellij.ide.util.treeView.AbstractTreeBuilder.updateNodeChildren(AbstractTreeBuilder.java:289)
at com.intellij.ide.util.treeView.AbstractTreeBuilder.updateSubtree(AbstractTreeBuilder.java:250)
at com.intellij.ide.util.treeView.AbstractTreeUpdater.updateSubtree(AbstractTreeUpdater.java:83)
at com.intellij.ide.util.treeView.AbstractTreeUpdater.performUpdate(AbstractTreeUpdater.java:93)
at com.intellij.ide.util.treeView.AbstractTreeBuilder.expandNodeChildren(AbstractTreeBuilder.java:131)
at com.intellij.ide.projectView.BaseProjectTreeBuilder.expandNodeChildren(BaseProjectTreeBuilder.java:46)
at com.intellij.ide.util.treeView.AbstractTreeBuilder$MyExpansionListener.treeExpanded(AbstractTreeBuilder.java:713)
at javax.swing.JTree.fireTreeExpanded(JTree.java:2245)
at javax.swing.JTree.setExpandedState(JTree.java:3006)
at javax.swing.JTree.expandPath(JTree.java:1742)
at javax.swing.plaf.basic.BasicTreeUI.toggleExpandState(BasicTreeUI.java:2189)
at javax.swing.plaf.basic.BasicTreeUI.handleExpandControlClick(BasicTreeUI.java:2176)
at javax.swing.plaf.basic.BasicTreeUI.checkForClickInExpandControl(BasicTreeUI.java:2130)
at javax.swing.plaf.basic.BasicTreeUI$Handler.handleSelectionImpl(BasicTreeUI.java:3495)
at javax.swing.plaf.basic.BasicTreeUI$Handler.handleSelection(BasicTreeUI.java:3480)
at javax.swing.plaf.basic.BasicTreeUI$Handler.mousePressed(BasicTreeUI.java:3461)
at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:222)
at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:221)
at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:221)
at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:221)
at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:221)
at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:221)
at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:221)
at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:221)
at java.awt.Component.processMouseEvent(Component.java:5485)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3126)
at com.intellij.util.ui.Tree.processMouseEvent(Tree.java:71)
at java.awt.Component.processEvent(Component.java:5253)
at java.awt.Container.processEvent(Container.java:1966)
at java.awt.Component.dispatchEventImpl(Component.java:3955)
at java.awt.Container.dispatchEventImpl(Container.java:2024)
at java.awt.Component.dispatchEvent(Component.java:3803)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3889)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
at java.awt.Container.dispatchEventImpl(Container.java:2010)
at java.awt.Window.dispatchEventImpl(Window.java:1774)
at java.awt.Component.dispatchEvent(Component.java:3803)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:374)
at com.intellij.ide.IdeEventQueue.<unknown>(IdeEventQueue.java:361)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:274)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)

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Exception Analyzer - 24 Jul 06 20:35
Build 5557
Reported by Ray Offiah
User description: deleted web-inf directory. I was trying to convert a web module into a ordinary Java module.
Error message: No message
java.lang.NullPointerException
at com.intellij.javaee.module.components.WebModulePropertiesImpl.getRoot(WebModulePropertiesImpl.java:274)
at com.intellij.jsf.FacesManagerImpl.getJsfContextParameter(FacesManagerImpl.java:100)
at com.intellij.jsf.FacesManagerImpl.getFacesConfigDefinedInWebXml(FacesManagerImpl.java:80)
at com.intellij.jsf.FacesManagerImpl.getFacesConfigXmls(FacesManagerImpl.java:72)
at com.intellij.jsf.FacesManagerImpl.isFacesConfig(FacesManagerImpl.java:61)
at com.intellij.jsf.FacesIconProvider.getIcon(FacesIconProvider.java:31)
at com.intellij.util.IconUtil.getProvidersIcon(IconUtil.java:112)
at com.intellij.util.IconUtil.getProvidersIcon(IconUtil.java:107)
at com.intellij.util.IconUtil.getBaseIcon(IconUtil.java:71)
at com.intellij.util.IconUtil.getIcon(IconUtil.java:40)
at com.intellij.openapi.fileEditor.impl.EditorWindow.getFileIcon(EditorWindow.java:506)
at com.intellij.openapi.fileEditor.impl.EditorWindow.updateFileIcon(EditorWindow.java:477)
at com.intellij.openapi.fileEditor.impl.EditorsSplitters.updateFileIconImmediately(EditorsSplitters.java:286)
at com.intellij.openapi.fileEditor.impl.EditorsSplitters.access$300(EditorsSplitters.java:31)
at com.intellij.openapi.fileEditor.impl.EditorsSplitters$1.run(EditorsSplitters.java:299)
at com.intellij.util.Alarm$1.run(Alarm.java:103)
at com.intellij.util.Alarm$MyThread$1.run(Alarm.java:246)
at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.run(LaterInvocator.java:216)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:374)
at com.intellij.ide.IdeEventQueue.<unknown>(IdeEventQueue.java:365)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:274)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)


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