[jbosstools-issues] [JBoss JIRA] Updated: (JBIDE-1049) JSP Editor thrown a Null Pointer Exception

[Max Andersen (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBIDE-1049?page=all ]

Max Andersen updated JBIDE-1049:
--------------------------------

          Component/s: Visual Page Editor
        Fix Version/s: 2.0.0.CR1
    Affects Version/s: 2.0.0.Beta4
             Priority: Minor  (was: Major)

Please attach the file you are trying to open.

> JSP Editor thrown a Null Pointer Exception
> ------------------------------------------
>
>                 Key: JBIDE-1049
>                 URL: http://jira.jboss.com/jira/browse/JBIDE-1049
>             Project: JBoss Tools
>          Issue Type: Bug
>          Components: Visual Page Editor
>    Affects Versions: 2.0.0.Beta4
>         Environment: vista 64
> eclipse 3.3
> java 1.6
> i use the latest nightly build from http://download.jboss.org/jbosstools/builds/nightly/ ( 200710090220-nightly/   09-Oct-2007 03:10   )
>            Reporter: Andreas H￶hmann
>            Priority: Minor
>             Fix For: 2.0.0.CR1
>
>
> open a jsp-file ... eclipse shows a NPE ...
> java.lang.NullPointerException
> 	at org.jboss.tools.vpe.editor.mozilla.MozillaPreview.rebuildDom(MozillaPreview.java:444)
> 	at org.jboss.tools.vpe.editor.VpeEditorPart.setVisualMode(VpeEditorPart.java:373)
> 	at org.jboss.tools.jst.jsp.jspeditor.JSPMultiPageEditor.pageChange(JSPMultiPageEditor.java:223)
> 	at org.jboss.tools.jst.jsp.jspeditor.JSPMultiPageEditor.createPages(JSPMultiPageEditor.java:385)
> 	at org.jboss.tools.jst.jsp.jspeditor.JSPMultiPageEditorPart.createPartControl(JSPMultiPageEditorPart.java:124)
> 	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:2739)
> 	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2651)
> 	at org.eclipse.ui.internal.WorkbenchPage.access$13(WorkbenchPage.java:2643)
> 	at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2595)
> 	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
> 	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2590)
> 	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2574)
> 	at org.eclipse.ui.actions.OpenWithMenu.openEditor(OpenWithMenu.java:340)
> 	at org.eclipse.ui.actions.OpenWithMenu.access$0(OpenWithMenu.java:328)
> 	at org.eclipse.ui.actions.OpenWithMenu$2.handleEvent(OpenWithMenu.java:190)
> 	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938)
> 	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3682)
> 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3293)
> 	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:169)
> 	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(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:508)
> 	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
> 	at org.eclipse.equinox.launcher.Main.run(Main.java:1173)

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira