[jbosstools-issues] [JBoss JIRA] Updated: (JBIDE-2044) NullPointerException when open persistence.xml

[Max Andersen (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBIDE-2044?page=all ]

Max Andersen updated JBIDE-2044:
--------------------------------

      Component/s: UpStream
    Fix Version/s: LATER

I don't get any exception so please attach the file that is causing you troubles if we you want us to look into it.

This is also most likely and issue in WTP and not jbosstools - but do let us know.

> NullPointerException when open persistence.xml
> ----------------------------------------------
>
>                 Key: JBIDE-2044
>                 URL: http://jira.jboss.com/jira/browse/JBIDE-2044
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: UpStream
>    Affects Versions: 2.0.0.GA, 2.0.1
>            Reporter: Joao Monteiro
>             Fix For: LATER
>
>
> I always get a NPE when I open any persistence.xml, in source ou vsual mode. The stack trace follows:
> eclipse.buildId=I20070625-1500
> java.version=1.6.0_03
> java.vendor=Sun Microsystems Inc.
> BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=pt_BR
> Command-line arguments:  -os win32 -ws win32 -arch x86 -data D:\Pessoal\Joao\workspace_eclipse
> This is a continuation of log file D:\Pessoal\Joao\workspace_eclipse\.metadata\.bak_0.log
> Created Time: 2008-04-07 11:16:45.093
> Error
> Thu Apr 10 07:19:39 VET 2008
> Problems occurred when invoking code from plug-in: "org.eclipse.jface".
> java.lang.NullPointerException
> 	at org.eclipse.wst.xml.ui.internal.tabletree.XMLMultiPageEditorPart$StatusLineLabelProvider.getText(XMLMultiPageEditorPart.java:322)
> 	at org.eclipse.wst.xml.ui.internal.tabletree.XMLMultiPageEditorPart.updateStatusLine(XMLMultiPageEditorPart.java:850)
> 	at org.eclipse.wst.xml.ui.internal.tabletree.XMLMultiPageEditorPart$5.selectionChanged(XMLMultiPageEditorPart.java:429)
> 	at org.eclipse.jface.viewers.StructuredViewer$3.run(StructuredViewer.java:842)
> 	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
> 	at org.eclipse.core.runtime.Platform.run(Platform.java:857)
> 	at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:46)
> 	at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:193)
> 	at org.eclipse.jface.viewers.StructuredViewer.firePostSelectionChanged(StructuredViewer.java:840)
> 	at org.eclipse.jface.viewers.StructuredViewer.setSelection(StructuredViewer.java:1642)
> 	at org.eclipse.jface.viewers.TreeViewer.setSelection(TreeViewer.java:1083)
> 	at org.eclipse.jface.viewers.Viewer.setSelection(Viewer.java:392)
> 	at org.eclipse.wst.xml.ui.internal.tabletree.XMLMultiPageEditorPart$TextEditorPostSelectionAdapter.selectionChanged(XMLMultiPageEditorPart.java:233)
> 	at org.eclipse.wst.sse.ui.StructuredTextEditor$6.run(StructuredTextEditor.java:905)
> 	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
> 	at org.eclipse.wst.sse.ui.StructuredTextEditor$StructuredSelectionProvider.fireSelectionChanged(StructuredTextEditor.java:903)
> 	at org.eclipse.wst.sse.ui.StructuredTextEditor$StructuredSelectionProvider.handlePostSelectionChanged(StructuredTextEditor.java:961)
> 	at org.eclipse.wst.sse.ui.StructuredTextEditor$5.selectionChanged(StructuredTextEditor.java:884)
> 	at org.eclipse.jface.text.TextViewer.firePostSelectionChanged(TextViewer.java:2546)
> 	at org.eclipse.jface.text.TextViewer.firePostSelectionChanged(TextViewer.java:2498)
> 	at org.eclipse.jface.text.TextViewer$5.run(TextViewer.java:2477)
> 	at org.eclipse.swt.widgets.Display.runTimer(Display.java:3745)
> 	at org.eclipse.swt.widgets.Display.messageProc(Display.java:2967)
> 	at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
> 	at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2264)
> 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3291)
> 	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:153)
> 	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:504)
> 	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:443)
> 	at org.eclipse.equinox.launcher.Main.run(Main.java:1169)

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