I get the following error while opening a xhtml file in Jboss Tools.java.lang.NullPointerException | at org.jboss.tools.vpe.editor.util.DocTypeUtil.getDoctype(DocTypeUtil.java:142) | at org.jboss.tools.vpe.editor.util.DocTypeUtil.getDoctype(DocTypeUtil.java:60) | at org.jboss.tools.vpe.editor.mozilla.MozillaEditor.createPartControl(MozillaEditor.java:281) | at org.jboss.tools.vpe.editor.VpeEditorPart.createVisualEditor(VpeEditorPart.java:754) | at org.jboss.tools.jst.jsp.jspeditor.JSPMultiPageEditor.pageChange(JSPMultiPageEditor.java:213) | at org.jboss.tools.jst.jsp.jspeditor.JSPMultiPageEditor.createPages(JSPMultiPageEditor.java:408) | at org.jboss.tools.jst.jsp.jspeditor.JSPMultiPageEditorPart.createPartControl(JSPMultiPageEditorPart.java:125) | at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:661) | 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.EditorReference.getEditor(EditorReference.java:266) | at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2820) | 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:2382) | at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346) | at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198) | at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493) | at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288) | at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488) | 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:382) | 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:585) | 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 help would be appriciated. | | | | spratiha View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4186947#... 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