[jboss-user] [JBoss Tools] - Could not open the editor: An exception was thrown during initialization

[Hans Stoll]

Hans Stoll [http://community.jboss.org/people/hammerhai] created the discussion

"Could not open the editor: An exception was thrown during initialization"

To view the discussion, visit: http://community.jboss.org/message/566679#566679

--------------------------------------------------------------
Hello,

since yesterday I got exceptions when I try to open XML or XHTML files in JBoos tools editor.
I tried Eclipse 3.4.2 with JBossAS Tools Version: 2.0.2.v200910211631N-H194-GA 

as well as Eclipse 3.6.1. with 
JBossAS Tools
 JBossAS Tools Version: 2.2.0.v20100908-1606-H23-M2
 
 Version: 2.2.0.v20100908-1606-H23-M2
and JBoss Tools RichFaces for Eclipse Version: 3.2.0.v20100908-1606-H23-M2

but all I got is

java.lang.NullPointerException
 at org.jboss.tools.common.model.project.ProjectHome.getLocationFrom_strutsstudio_File(ProjectHome.java:61)
 at org.jboss.tools.common.model.project.ProjectHome.getLocation(ProjectHome.java:52)
 at org.jboss.tools.common.model.project.ProjectHome.getLocation(ProjectHome.java:38)
 at org.jboss.tools.common.model.project.ModelNature.checkModelNature(ModelNature.java:220)
 at org.jboss.tools.common.model.util.EclipseResourceUtil.getModelNature(EclipseResourceUtil.java:217)
 at org.jboss.tools.common.model.util.EclipseResourceUtil.getObjectByResource(EclipseResourceUtil.java:93)
 at org.jboss.tools.common.core.resources.XModelObjectEditorInput.convertFileInput(XModelObjectEditorInput.java:197)
 at org.jboss.tools.common.core.resources.XModelObjectEditorInput.checkInput(XModelObjectEditorInput.java:174)
 at org.jboss.tools.common.model.ui.editor.EditorPartWrapper.init(EditorPartWrapper.java:87)
 at org.eclipse.ui.internal.EditorManager.createSite(EditorManager.java:799)
 at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:643)
 at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:428)
 at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:594)
 at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:306)
 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:1256)
 at org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1209)
 at org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1608)
 at org.eclipse.ui.internal.PartStack.add(PartStack.java:499)
 at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:103)
 at org.eclipse.ui.internal.PartStack.add(PartStack.java:485)
 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:217)
 at org.eclipse.ui.internal.EditorAreaHelper.addEditor(EditorAreaHelper.java:207)
 at org.eclipse.ui.internal.EditorManager.createEditorTab(EditorManager.java:779)
 at org.eclipse.ui.internal.EditorManager.openEditorFromDescriptor(EditorManager.java:678)
 at org.eclipse.ui.internal.EditorManager.openEditor(EditorManager.java:639)
 at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2817)
 at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2729)
 at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2721)
 at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2673)
 at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
 at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2668)
 at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2652)
 at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2643)
 at org.eclipse.ui.ide.IDE.openEditor(IDE.java:646)
 at org.eclipse.ui.ide.IDE.openEditor(IDE.java:605)
 at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:318)
 at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:160)
 at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:228)
 at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:207)
 at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:274)
 at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:250)
 at org.eclipse.jdt.internal.ui.packageview.PackageExplorerActionGroup.handleOpen(PackageExplorerActionGroup.java:363)
 at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart$5.open(PackageExplorerPart.java:603)
 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:880)
 at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
 at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
 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:84)
 at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
 at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3823)
 at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3422)
 at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2384)
 at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2348)
 at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2200)
 at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:495)
 at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
 at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:490)
 at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
 at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
 at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)
 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:386)
 at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
 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:549)
 at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
 at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
 
Any idea what's going wrong here?
--------------------------------------------------------------

Reply to this message by going to Community
[http://community.jboss.org/message/566679#566679]

Start a new discussion in JBoss Tools at Community
[http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2128]

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.jboss.org/pipermail/jboss-user/attachments/20101015/b710275e/attachment.html