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Home » Newcomers » Newcomers » svn repoisotory(Null pointer exception while trying to open JSP file)
svn repoisotory [message #882547] Wed, 06 June 2012 17:39 Go to next message
sreenath kodedala is currently offline sreenath kodedalaFriend
Messages: 1
Registered: June 2012
Junior Member
From SVN repository I was trying to open a jsp file and it gives null pointer exception. Stack trace of error details are below. Can some one tell me what is wrong with it. Same file opens and works perfectly without SVN explorer (I mean in eclipse project explorer)

java.lang.NullPointerException
	at org.eclipse.jst.jsf.common.metadata.query.internal.taglib.TaglibDomainContextImpl.<init>(TaglibDomainContextImpl.java:48)
	at org.eclipse.jst.jsf.common.metadata.query.internal.MetaDataQueryContextFactory.createTaglibDomainModelContext(MetaDataQueryContextFactory.java:65)
	at org.eclipse.jst.pagedesigner.editors.palette.TagImageManager.getSmallIconImage(TagImageManager.java:80)
	at org.eclipse.jst.pagedesigner.converter.jsp.JSPConverterFactory$MyLabelProvider.getImage(JSPConverterFactory.java:96)
	at org.eclipse.jst.pagedesigner.converter.HiddenTagConverter.getVisualImage(HiddenTagConverter.java:91)
	at org.eclipse.jst.pagedesigner.parts.ElementEditPart.createHiddenProvider(ElementEditPart.java:238)
	at org.eclipse.jst.pagedesigner.parts.ElementEditPart.refresh(ElementEditPart.java:275)
	at org.eclipse.jst.pagedesigner.parts.ElementEditPart.refresh(ElementEditPart.java:264)
	at org.eclipse.gef.editparts.AbstractEditPart.addNotify(AbstractEditPart.java:253)
	at org.eclipse.gef.editparts.AbstractGraphicalEditPart.addNotify(AbstractGraphicalEditPart.java:223)
	at org.eclipse.jst.pagedesigner.parts.NodeEditPart.addNotify(NodeEditPart.java:104)
	at org.eclipse.jst.pagedesigner.parts.ElementEditPart.addNotify(ElementEditPart.java:155)
	at org.eclipse.gef.editparts.AbstractEditPart.addChild(AbstractEditPart.java:212)
	at org.eclipse.gef.editparts.AbstractEditPart.refreshChildren(AbstractEditPart.java:781)
	at org.eclipse.jst.pagedesigner.parts.DocumentEditPart.refreshChildren(DocumentEditPart.java:134)
	at org.eclipse.jst.pagedesigner.parts.DocumentEditPart.refreshChildren(DocumentEditPart.java:126)
	at org.eclipse.gef.editparts.AbstractEditPart.refresh(AbstractEditPart.java:726)
	at org.eclipse.gef.editparts.AbstractGraphicalEditPart.refresh(AbstractGraphicalEditPart.java:644)
	at org.eclipse.jst.pagedesigner.parts.DocumentEditPart.refresh(DocumentEditPart.java:114)
	at org.eclipse.gef.editparts.AbstractEditPart.addNotify(AbstractEditPart.java:253)
	at org.eclipse.gef.editparts.AbstractGraphicalEditPart.addNotify(AbstractGraphicalEditPart.java:223)
	at org.eclipse.jst.pagedesigner.parts.NodeEditPart.addNotify(NodeEditPart.java:104)
	at org.eclipse.gef.editparts.AbstractEditPart.addChild(AbstractEditPart.java:212)
	at org.eclipse.gef.editparts.SimpleRootEditPart.setContents(SimpleRootEditPart.java:105)
	at org.eclipse.gef.ui.parts.AbstractEditPartViewer.setContents(AbstractEditPartViewer.java:617)
	at org.eclipse.gef.ui.parts.AbstractEditPartViewer.setContents(AbstractEditPartViewer.java:626)
	at org.eclipse.jst.pagedesigner.editors.SimpleGraphicalEditor.setModel(SimpleGraphicalEditor.java:430)
	at org.eclipse.jst.pagedesigner.editors.HTMLEditor.connectDesignPage(HTMLEditor.java:364)
	at org.eclipse.jst.pagedesigner.editors.HTMLEditor.createPages(HTMLEditor.java:444)
	at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:348)
	at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:670)
	at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:465)
	at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595)
	at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:313)
	at org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:180)
	at org.eclipse.ui.internal.presentations.util.PresentablePartFolder.select(PresentablePartFolder.java:270)
	at org.eclipse.ui.internal.presentations.util.LeftToRightTabOrder.select(LeftToRightTabOrder.java:65)
	at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation.selectPart(TabbedStackPresentation.java:473)
	at org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1245)
	at org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1198)
	at org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1597)
	at org.eclipse.ui.internal.PartStack.add(PartStack.java:493)
	at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:103)
	at org.eclipse.ui.internal.PartStack.add(PartStack.java:479)
	at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:112)
	at org.eclipse.ui.internal.EditorSashContainer.addEditor(EditorSashContainer.java:63)
	at org.eclipse.ui.internal.EditorAreaHelper.addToLayout(EditorAreaHelper.java:225)
	at org.eclipse.ui.internal.EditorAreaHelper.addEditor(EditorAreaHelper.java:213)
	at org.eclipse.ui.internal.EditorManager.createEditorTab(EditorManager.java:808)
	at org.eclipse.ui.internal.EditorManager.openEditorFromDescriptor(EditorManager.java:707)
	at org.eclipse.ui.internal.EditorManager.openEditor(EditorManager.java:666)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2942)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2850)
	at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2842)
	at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2793)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2789)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2773)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2756)
	at org.tigris.subversion.subclipse.ui.actions.OpenRemoteFileAction$1.run(OpenRemoteFileAction.java:72)
	at org.tigris.subversion.subclipse.ui.repository.RepositoryManager.run(RepositoryManager.java:375)
	at org.tigris.subversion.subclipse.ui.actions.SVNAction$1.run(SVNAction.java:231)
	at org.tigris.subversion.subclipse.ui.actions.SVNAction$2.run(SVNAction.java:240)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.tigris.subversion.subclipse.ui.actions.SVNAction.run(SVNAction.java:237)
	at org.tigris.subversion.subclipse.ui.actions.OpenRemoteFileAction.execute(OpenRemoteFileAction.java:41)
	at org.tigris.subversion.subclipse.ui.actions.SVNAction.run(SVNAction.java:56)
	at org.tigris.subversion.subclipse.ui.repository.RepositoriesView.handleDoubleClick(RepositoriesView.java:584)
	at org.tigris.subversion.subclipse.ui.repository.RepositoriesView.access$2(RepositoriesView.java:574)
	at org.tigris.subversion.subclipse.ui.repository.RepositoriesView$11.doubleClick(RepositoriesView.java:440)
	at org.eclipse.jface.viewers.StructuredViewer$1.run(StructuredViewer.java:845)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
	at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
	at org.eclipse.jface.viewers.StructuredViewer.fireDoubleClick(StructuredViewer.java:843)
	at org.eclipse.jface.viewers.AbstractTreeViewer.handleDoubleSelect(AbstractTreeViewer.java:1462)
	at org.eclipse.jface.viewers.StructuredViewer$4.widgetDefaultSelected(StructuredViewer.java:1246)
	at org.eclipse.jface.util.OpenStrategy.fireDefaultSelectionEvent(OpenStrategy.java:249)
	at org.eclipse.jface.util.OpenStrategy.access$0(OpenStrategy.java:246)
	at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:307)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4165)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3754)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	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:344)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1410)

Re: svn repoisotory [message #882921 is a reply to message #882547] Thu, 07 June 2012 13:24 Go to previous message
Nitin Dahyabhai is currently offline Nitin DahyabhaiFriend
Messages: 4435
Registered: July 2009
Senior Member

Looks like there's a bug opening them with the Web Page Editor. Try changing your default to the JSP Editor. If that works, you need to file a bug report at https://bugs.eclipse.org/bugs/enter_bug.cgi?product=Java%20Server%20Faces&component=UI .

_
Nitin Dahyabhai
Eclipse Web Tools Platform
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