[jbosstools-issues] [JBoss JIRA] Updated: (JBIDE-2675) template attribute causes NullPointerException

Max Rydahl Andersen (JIRA) jira-events at lists.jboss.org
Fri Aug 22 04:08:51 EDT 2008 

     [ https://jira.jboss.org/jira/browse/JBIDE-2675?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Max Rydahl Andersen updated JBIDE-2675:
---------------------------------------

      Component/s: Visual Page Editor
    Fix Version/s: 3.0.0.beta1
         Priority: Blocker  (was: Major)


> template attribute causes NullPointerException
> ----------------------------------------------
>
>                 Key: JBIDE-2675
>                 URL: https://jira.jboss.org/jira/browse/JBIDE-2675
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: Visual Page Editor
>    Affects Versions: 3.0.0.alpha
>         Environment: This bug only appears on 3.0.0
>            Reporter: Tim Evers
>            Priority: Blocker
>             Fix For: 3.0.0.beta1
>
>
> I have an xhtml file with the following declaration
> <?xml version="1.0" encoding="UTF-8"?>
> <ui:composition
>     xmlns="http://www.w3.org/1999/xhtml"
>     xmlns:ui="http://java.sun.com/jsf/facelets"
>     xmlns:h="http://java.sun.com/jsf/html"
>     xmlns:f="http://java.sun.com/jsf/core"
>     xmlns:rich="http://richfaces.org/rich"
>     xmlns:a4j="https://ajax4jsf.dev.java.net/ajax"
>     xmlns:s="http://jboss.com/products/seam/taglib"
>     xmlns:gekko="http://gekkoTagLibs.com"
>     template="/layout/template.xhtml">
> With jbossTools 3.0.0 I get the following exception when trying to open it in the xhtml editor.
> java.lang.NullPointerException
> 	at org.jboss.tools.vpe.editor.util.DocTypeUtil.getDoctype(DocTypeUtil.java:153)
> 	at org.jboss.tools.vpe.editor.util.DocTypeUtil.getDoctype(DocTypeUtil.java:71)
> 	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:223)
> 	at org.jboss.tools.jst.jsp.jspeditor.JSPMultiPageEditor.createPages(JSPMultiPageEditor.java:421)
> 	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(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:549)
> 	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
> 	at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
> If I remove the template everything seems to work ok. Also if I change the template to be a relative location such as ../template.xhtml then I don't get the exception either.

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