[Miloslav Vlach]

Hi, i cannot edit my JSF pages. I changed the editor to the myeclipse (bought today) and this error is displayed.

Some JSF pages can be opened, but some not.

Using Ubuntu 8.10, Eclipse 3.3 with myeclipse 6.6.

Thanks Mila

java.lang.NullPointerException
at org.eclipse.jst.jsf.common.ui.internal.utils.WebContentPathLocator.getWebContentPathForProject(WebContentPathLocator.java:36)
at com.genuitec.eclipse.jsf.designer.common.MEWebContentPathLocator.getWebContentPathForProject(MEWebContentPathLocator.java:22)
at org.eclipse.jst.jsf.common.ui.internal.utils.WebrootUtil.getWebContentPath(WebrootUtil.java:83)
at org.eclipse.jst.jsf.common.ui.internal.utils.WebrootUtil.getWebContentFolderName(WebrootUtil.java:95)
at org.eclipse.jst.pagedesigner.utils.ProjectResolver.getLocationFromWEBXML(ProjectResolver.java:247)
at org.eclipse.jst.pagedesigner.utils.ProjectResolver.getLocationByURI(ProjectResolver.java:343)
at org.eclipse.jst.pagedesigner.utils.ProjectResolver.getLocationByURI(ProjectResolver.java:230)
at org.eclipse.jst.pagedesigner.utils.ImageResolver.getResolvedURL(ImageResolver.java:45)
at org.eclipse.jst.pagedesigner.utils.ImageResolver.initializeImage(ImageResolver.java:59)
at org.eclipse.jst.pagedesigner.figurehandler.ImgFigureHandler.initializeImage(ImgFigureHandler.java:35)
at org.eclipse.jst.pagedesigner.figurehandler.ImgFigureHandler.initializeWidgetProvider(ImgFigureHandler.java:46)
at org.eclipse.jst.pagedesigner.figurehandler.WidgetFigureHandler.updateFigure(WidgetFigureHandler.java:27)
at org.eclipse.jst.pagedesigner.figurehandler.FigureFactory.updateDeepFigure(FigureFactory.java:132)
at org.eclipse.jst.pagedesigner.parts.ElementEditPart.refresh(ElementEditPart.java:309)
at org.eclipse.jst.pagedesigner.parts.ElementEditPart.refresh(ElementEditPart.java:261)
at org.eclipse.gef.editparts.AbstractEditPart.addNotify(AbstractEditPart.java:235)
at org.eclipse.gef.editparts.AbstractGraphicalEditPart.addNotify(AbstractGraphicalEditPart.java:212)
at org.eclipse.jst.pagedesigner.parts.NodeEditPart.addNotify(NodeEditPart.java:101)
at org.eclipse.jst.pagedesigner.parts.ElementEditPart.addNotify(ElementEditPart.java:156)
at org.eclipse.gef.editparts.AbstractEditPart.addChild(AbstractEditPart.java:198)
at org.eclipse.jst.pagedesigner.parts.ElementEditPart.refresh(ElementEditPart.java:333)
at org.eclipse.jst.pagedesigner.parts.ElementEditPart.refresh(ElementEditPart.java:261)
at org.eclipse.gef.editparts.AbstractEditPart.addNotify(AbstractEditPart.java:235)
at org.eclipse.gef.editparts.AbstractGraphicalEditPart.addNotify(AbstractGraphicalEditPart.java:212)
at org.eclipse.jst.pagedesigner.parts.NodeEditPart.addNotify(NodeEditPart.java:101)
at org.eclipse.jst.pagedesigner.parts.ElementEditPart.addNotify(ElementEditPart.java:156)
at org.eclipse.gef.editparts.AbstractEditPart.addChild(AbstractEditPart.java:198)
at org.eclipse.jst.pagedesigner.parts.ElementEditPart.refresh(ElementEditPart.java:333)
at org.eclipse.jst.pagedesigner.parts.ElementEditPart.refresh(ElementEditPart.java:261)
at org.eclipse.gef.editparts.AbstractEditPart.addNotify(AbstractEditPart.java:235)
at org.eclipse.gef.editparts.AbstractGraphicalEditPart.addNotify(AbstractGraphicalEditPart.java:212)
at org.eclipse.jst.pagedesigner.parts.NodeEditPart.addNotify(NodeEditPart.java:101)
at org.eclipse.jst.pagedesigner.parts.ElementEditPart.addNotify(ElementEditPart.java:156)
at org.eclipse.gef.editparts.AbstractEditPart.addChild(AbstractEditPart.java:198)
at org.eclipse.jst.pagedesigner.parts.ElementEditPart.refresh(ElementEditPart.java:333)
at org.eclipse.jst.pagedesigner.parts.ElementEditPart.refresh(ElementEditPart.java:261)
at org.eclipse.gef.editparts.AbstractEditPart.addNotify(AbstractEditPart.java:235)
at org.eclipse.gef.editparts.AbstractGraphicalEditPart.addNotify(AbstractGraphicalEditPart.java:212)
at org.eclipse.jst.pagedesigner.parts.NodeEditPart.addNotify(NodeEditPart.java:101)
at org.eclipse.jst.pagedesigner.parts.ElementEditPart.addNotify(ElementEditPart.java:156)
at org.eclipse.gef.editparts.AbstractEditPart.addChild(AbstractEditPart.java:198)
at org.eclipse.gef.editparts.AbstractEditPart.refreshChildren(AbstractEditPart.java:727)
at org.eclipse.jst.pagedesigner.parts.DocumentEditPart.refreshChildren(DocumentEditPart.java:107)
at org.eclipse.gef.editparts.AbstractEditPart.refresh(AbstractEditPart.java:677)
at org.eclipse.gef.editparts.AbstractGraphicalEditPart.refresh(AbstractGraphicalEditPart.java:564)
at org.eclipse.jst.pagedesigner.parts.DocumentEditPart.refresh(DocumentEditPart.java:95)
at org.eclipse.gef.editparts.AbstractEditPart.addNotify(AbstractEditPart.java:235)
at org.eclipse.gef.editparts.AbstractGraphicalEditPart.addNotify(AbstractGraphicalEditPart.java:212)
at org.eclipse.jst.pagedesigner.parts.NodeEditPart.addNotify(NodeEditPart.java:101)
at org.eclipse.gef.editparts.AbstractEditPart.addChild(AbstractEditPart.java:198)
at org.eclipse.gef.editparts.SimpleRootEditPart.setContents(SimpleRootEditPart.java:101)
at org.eclipse.gef.ui.parts.AbstractEditPartViewer.setContents(AbstractEditPartViewer.java:601)
at org.eclipse.gef.ui.parts.AbstractEditPartViewer.setContents(AbstractEditPartViewer.java:610)
at org.eclipse.jst.pagedesigner.editors.SimpleGraphicalEditor.setModel(SimpleGraphicalEditor.java:400)
at com.genuitec.eclipse.jsf.designer.editors.JSFDesignerEditor.connectDesignPage(JSFDesignerEditor.java:300)
at com.genuitec.eclipse.jsf.designer.editors.JSFDesignerEditor.createPages(JSFDesignerEditor.java:380)
at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:283)
at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:661)
at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:426)
at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:592)
at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:263)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2721)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2633)
at org.eclipse.ui.internal.WorkbenchPage.access$12(WorkbenchPage.java:2625)
at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2577)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2572)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2556)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2547)
at org.eclipse.ui.ide.IDE.openEditor(IDE.java:644)
at org.eclipse.ui.ide.IDE.openEditor(IDE.java:603)
at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:285)
at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:138)
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:194)
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:175)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:268)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:244)
at org.eclipse.jdt.internal.ui.packageview.PackageExplorerActionGroup.handleOpen(PackageExplorerActionGroup.java:316)
at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart$5.open(PackageExplorerPart.java:613)
at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:820)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.runtime.Platform.run(Platform.java:857)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:46)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:193)
at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:818)
at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1079)
at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1183)
at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:263)
at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:257)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:297)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1101)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3319)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2971)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)
at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:153)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
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:504)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:443)
at org.eclipse.equinox.launcher.Main.run(Main.java:1169)

[Miloslav Vlach]

So configuration logs.

*** Date:
Pondělí, 10. listopad 2008 19:38:52 CET

** System properties:
OS=Linux
OS version=2.6.27-7-generic
Java version=1.6.0_10

*** MyEclipse details:
MyEclipse Enterprise Workbench
Version: 6.6.0
Build id: 6.6.0-20081015

*** Eclipse details:
Eclipse SDK

Version: 3.3.0
Build id: I20070625-1500

Eclipse Platform

Version: 3.3.0.v20070612-_19UEkLEzwsdF9jSqQ-G
Build id: I20070625-1500

Eclipse Project SDK

Version: 3.3.0.v20070607-7M7J-BIolz-OcxWxvWAPSfLPqevO
Build id: I20070625-1500

Eclipse Graphical Editing Framework

Version: 3.3.2.v20080129
Build id: 20080221-1602

Eclipse RCP

Version: 3.3.0.v20070607-8y8eE8NEbsN3X_fjWS8HPNG
Build id: I20070625-1500

Eclipse Java Development Tools

Version: 3.3.0.v20070606-0010-7o7jCHEFpPoqQYvnXqejeR
Build id: I20070625-1500

Eclipse Plug-in Development Environment

Version: 3.3.0.v20070607-7N7M-DUUEF6Ez0H46IcCC
Build id: I20070625-1500

Eclipse startup command=-os
linux
-ws
gtk
-arch
x86
-showsplash
/home/mvlach/eclipse//plugins/org.eclipse.platform_3.3.0.v20070613/splash.bmp
-launcher
/home/mvlach/eclipse/eclipse
-name
Eclipse
–launcher.library
/home/mvlach/eclipse/plugins/org.eclipse.equinox.launcher.gtk.linux.x86_1.0.0.v20070606/eclipse_1017a.so
-startup
/home/mvlach/eclipse/plugins/org.eclipse.equinox.launcher_1.0.0.v20070606.jar
-vm
/usr/lib/jvm/java-6-sun-1.6.0.10/jre/bin/../lib/i386/client/libjvm.so

[Loyal Water]

Can you paste a sample file that does not open here for me.

[screendigest]

Did this get solved? I’m having the problem on me 8.6 for spring

[support-swapna]

screendigest,

Can you answer some questions for me?

1. Can you paste the installation details here from the menu MyEclipse > Installation Summary > Installation details?
2. How are you trying to edit it? Is it with MyEclipse Visual JSF Designer ? If not then can you try opening it using the Open With option?
3. Do you see any errors logged in the .log file which is located at <workspace dir>/.metadata folder when trying to open the JSF file? If yes then paste them here.
4. Is the file very large? If possible can you also paste the sample file here?

Let us know how it works for you.

[Author]

Posts