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Could not open the editor: An exception was thrown during initialization
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created by <a href="http://community.jboss.org/people/hammerhai">Hans Stoll</a> in <i>JBoss Tools</i> - <a href="http://community.jboss.org/message/566679#566679">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hello,</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>since yesterday I got exceptions when I try to open XML or XHTML files in JBoos tools editor.</p><p>I tried Eclipse 3.4.2 with JBossAS Tools Version: 2.0.2.v200910211631N-H194-GA </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>as well as Eclipse 3.6.1. with </p><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">JBossAS Tools</div><p> JBossAS Tools Version: 2.2.0.v20100908-1606-H23-M2</p><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;"> </div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;"> Version: 2.2.0.v20100908-1606-H23-M2</div><p>and JBoss Tools RichFaces for Eclipse Version: 3.2.0.v20100908-1606-H23-M2</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>but all I got is</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><p>java.lang.NullPointerException</p><p><span style="white-space: pre;"> </span>at org.jboss.tools.common.model.project.ProjectHome.getLocationFrom_strutsstudio_File(ProjectHome.java:61)</p><p><span style="white-space: pre;"> </span>at org.jboss.tools.common.model.project.ProjectHome.getLocation(ProjectHome.java:52)</p><p><span style="white-space: pre;"> </span>at org.jboss.tools.common.model.project.ProjectHome.getLocation(ProjectHome.java:38)</p><p><span style="white-space: pre;"> </span>at org.jboss.tools.common.model.project.ModelNature.checkModelNature(ModelNature.java:220)</p><p><span style="white-space: pre;"> </span>at org.jboss.tools.common.model.util.EclipseResourceUtil.getModelNature(EclipseResourceUtil.java:217)</p><p><span style="white-space: pre;"> </span>at org.jboss.tools.common.model.util.EclipseResourceUtil.getObjectByResource(EclipseResourceUtil.java:93)</p><p><span style="white-space: pre;"> </span>at org.jboss.tools.common.core.resources.XModelObjectEditorInput.convertFileInput(XModelObjectEditorInput.java:197)</p><p><span style="white-space: pre;"> </span>at org.jboss.tools.common.core.resources.XModelObjectEditorInput.checkInput(XModelObjectEditorInput.java:174)</p><p><span style="white-space: pre;"> </span>at org.jboss.tools.common.model.ui.editor.EditorPartWrapper.init(EditorPartWrapper.java:87)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.EditorManager.createSite(EditorManager.java:799)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:643)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:428)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:594)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:306)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:180)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.presentations.util.PresentablePartFolder.select(PresentablePartFolder.java:270)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.presentations.util.LeftToRightTabOrder.select(LeftToRightTabOrder.java:65)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation.selectPart(TabbedStackPresentation.java:473)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1256)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1209)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1608)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.PartStack.add(PartStack.java:499)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:103)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.PartStack.add(PartStack.java:485)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:112)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.EditorSashContainer.addEditor(EditorSashContainer.java:63)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.EditorAreaHelper.addToLayout(EditorAreaHelper.java:217)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.EditorAreaHelper.addEditor(EditorAreaHelper.java:207)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.EditorManager.createEditorTab(EditorManager.java:779)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.EditorManager.openEditorFromDescriptor(EditorManager.java:678)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.EditorManager.openEditor(EditorManager.java:639)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2817)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2729)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2721)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2673)</p><p><span style="white-space: pre;"> </span>at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2668)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2652)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2643)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.ide.IDE.openEditor(IDE.java:646)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.ide.IDE.openEditor(IDE.java:605)</p><p><span style="white-space: pre;"> </span>at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:318)</p><p><span style="white-space: pre;"> </span>at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:160)</p><p><span style="white-space: pre;"> </span>at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:228)</p><p><span style="white-space: pre;"> </span>at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:207)</p><p><span style="white-space: pre;"> </span>at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:274)</p><p><span style="white-space: pre;"> </span>at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:250)</p><p><span style="white-space: pre;"> </span>at org.eclipse.jdt.internal.ui.packageview.PackageExplorerActionGroup.handleOpen(PackageExplorerActionGroup.java:363)</p><p><span style="white-space: pre;"> </span>at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart$5.open(PackageExplorerPart.java:603)</p><p><span style="white-space: pre;"> </span>at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:820)</p><p><span style="white-space: pre;"> </span>at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)</p><p><span style="white-space: pre;"> </span>at org.eclipse.core.runtime.Platform.run(Platform.java:880)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)</p><p><span style="white-space: pre;"> </span>at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)</p><p><span style="white-space: pre;"> </span>at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:818)</p><p><span style="white-space: pre;"> </span>at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1079)</p><p><span style="white-space: pre;"> </span>at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1183)</p><p><span style="white-space: pre;"> </span>at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:263)</p><p><span style="white-space: pre;"> </span>at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:257)</p><p><span style="white-space: pre;"> </span>at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:297)</p><p><span style="white-space: pre;"> </span>at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)</p><p><span style="white-space: pre;"> </span>at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)</p><p><span style="white-space: pre;"> </span>at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3823)</p><p><span style="white-space: pre;"> </span>at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3422)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2384)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2348)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2200)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:495)</p><p><span style="white-space: pre;"> </span>at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:490)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)</p><p><span style="white-space: pre;"> </span>at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)</p><p><span style="white-space: pre;"> </span>at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)</p><p><span style="white-space: pre;"> </span>at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)</p><p><span style="white-space: pre;"> </span>at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)</p><p><span style="white-space: pre;"> </span>at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386)</p><p><span style="white-space: pre;"> </span>at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)</p><p><span style="white-space: pre;"> </span>at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</p><p><span style="white-space: pre;"> </span>at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)</p><p><span style="white-space: pre;"> </span>at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)</p><p><span style="white-space: pre;"> </span>at java.lang.reflect.Method.invoke(Method.java:597)</p><p><span style="white-space: pre;"> </span>at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)</p><p><span style="white-space: pre;"> </span>at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)</p><p><span style="white-space: pre;"> </span>at org.eclipse.equinox.launcher.Main.run(Main.java:1236)</p><div> </div><div>Any idea what's going wrong here?</div><div> </div></p></div>
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