[jbosstools-issues] [JBoss JIRA] Assigned: (JBIDE-4108) VPE Refresh is broken with NPE

Yahor Radtsevich (JIRA) jira-events at lists.jboss.org
Wed Apr 15 09:17:41 EDT 2009 

     [ https://jira.jboss.org/jira/browse/JBIDE-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yahor Radtsevich reassigned JBIDE-4108:
---------------------------------------

    Assignee: Yura Zhishko  (was: Yahor Radtsevich)


> VPE Refresh is broken with NPE
> ------------------------------
>
>                 Key: JBIDE-4108
>                 URL: https://jira.jboss.org/jira/browse/JBIDE-4108
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: Visual Page Editor core
>    Affects Versions: 3.0.0.GA
>            Reporter: Yura Zhishko
>            Assignee: Yura Zhishko
>             Fix For: 3.0.1.GA
>
>         Attachments: components.xhtml, error.log, main.css, VisualRefresh.swf
>
>
> 1) Create Seam 2.0.1 project
> 2) Put attached pages into WebContent folder
> 3) Open components.xhtml
> 4) Repeat all steps according to flash video
> 5) Error appears:
> !ENTRY org.eclipse.ui 4 0 2009-03-30 16:41:16.138
> !MESSAGE Unhandled event loop exception
> !STACK 0
> org.eclipse.swt.SWTException: Failed to execute runnable (org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException))
> 	at org.eclipse.swt.SWT.error(SWT.java:3777)
> 	at org.eclipse.swt.SWT.error(SWT.java:3695)
> 	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:136)
> 	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3800)
> 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3425)
> 	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2384)
> 	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2348)
> 	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2200)
> 	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:495)
> 	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
> 	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:490)
> 	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:386)
> 	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)
> Caused by: org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException)
> 	at org.eclipse.swt.SWT.error(SWT.java:3777)
> 	at org.eclipse.swt.SWT.error(SWT.java:3695)
> 	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:136)
> 	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3800)
> 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3425)
> 	at org.jboss.tools.vpe.editor.context.VpePageContext.processDisplayEvents(VpePageContext.java:347)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.createNode(VpeVisualDomBuilder.java:431)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:272)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:632)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.createNode(VpeVisualDomBuilder.java:567)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:272)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:659)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.createNode(VpeVisualDomBuilder.java:571)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:272)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:632)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.createNode(VpeVisualDomBuilder.java:567)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:272)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:659)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.createNode(VpeVisualDomBuilder.java:571)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:272)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:632)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.createNode(VpeVisualDomBuilder.java:567)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:272)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:632)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.createNode(VpeVisualDomBuilder.java:567)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:272)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:632)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.createNode(VpeVisualDomBuilder.java:567)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:272)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:659)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.createNode(VpeVisualDomBuilder.java:571)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:272)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.buildDom(VpeVisualDomBuilder.java:218)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.rebuildDom(VpeVisualDomBuilder.java:248)
> 	at org.jboss.tools.vpe.editor.VpeController.reinitImpl(VpeController.java:2690)
> 	at org.jboss.tools.vpe.editor.VpeController.access$4(VpeController.java:2679)
> 	at org.jboss.tools.vpe.editor.VpeController$10.runInUIThread(VpeController.java:2672)
> 	at org.eclipse.ui.progress.UIJob$1.run(UIJob.java:94)
> 	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
> 	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:133)
> 	... 22 more
> Caused by: java.lang.NullPointerException
> 	at org.jboss.tools.vpe.xulrunner.editor.XulRunnerVpeUtils.getElementBounds(XulRunnerVpeUtils.java:37)
> 	at org.jboss.tools.vpe.xulrunner.editor.XulRunnerVpeResizer.show(XulRunnerVpeResizer.java:148)
> 	at org.jboss.tools.vpe.xulrunner.editor.XulRunnerEditor.setSelectionRectangle(XulRunnerEditor.java:416)
> 	at org.jboss.tools.vpe.editor.mozilla.MozillaEditor.setSelectionRectangle(MozillaEditor.java:614)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.setSelectionRectangle(VpeVisualDomBuilder.java:1343)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.setSelectionRectangle(VpeVisualDomBuilder.java:1337)
> 	at org.jboss.tools.vpe.editor.template.SelectionManager.refreshVisualSelection(SelectionManager.java:336)
> 	at org.jboss.tools.vpe.editor.VpeController.sourceSelectionChanged(VpeController.java:748)
> 	at org.jboss.tools.vpe.editor.VpeController.sourceSelectionChanged(VpeController.java:724)
> 	at org.jboss.tools.vpe.editor.VpeController.reinitImpl(VpeController.java:2707)
> 	at org.jboss.tools.vpe.editor.VpeController.access$4(VpeController.java:2679)
> 	at org.jboss.tools.vpe.editor.VpeController$10.runInUIThread(VpeController.java:2672)
> 	at org.eclipse.ui.progress.UIJob$1.run(UIJob.java:94)
> 	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
> 	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:133)
> 	... 59 more

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