[jbosstools-issues] [JBoss JIRA] (JBIDE-11106) NullPointerException when selecting embedded cartridge on Openshift console

[Andre Dietisheim (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-11106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12673251#comment-12673251 ] 

Andre Dietisheim edited comment on JBIDE-11106 at 3/2/12 11:33 AM:
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I tried to reproduce once more and could not. Quite hard for me to do anything about it.
Looking at the stacktrace it looks like the property view is trying to update the url property of an embedded cartridge. The cartridge then tries to lazy load its url attribute and looksup it's values which fails for some reason.  This shouldn't happen. Out of the blue I would pretend that the *console* is out of sync with the reality, it is displaying embedded cartridges that are not present any more or the app they belong to is not existing any more. Did you delete their app and opened the properties view while the job was running? Or did you kill the app/embedded cartridge and then tried to look up the properties of the embedded cartridge in a 2nd eclipse (1.) create it in Eclipse A, 2.) refresh console in Eclipse B -> have both displaying the same app, but dont display the properties for them yet. 3.) kill in Eclipse A 4.) open properties for the embedded cartridge in Eclipse B) ?

                
      was (Author: adietish):
    I tried to reproduce once more and could not. Quite hard for me to do anything about it.
Looking at the stacktrace it looks like the property view is trying to update the url property of an embedded cartridge. The cartridge then tries to lazy load its url attribute and looksup it's values which fails for some reason.  This shouldn't happen. Out of the blue I would pretend that the *console* is out of sync with the reality, it is displaying embedded cartridges that are not present any more or the app they belong to is not existing any more. Did you delete their app and opened the properties view while the job was running?

                  
> NullPointerException when selecting embedded cartridge on Openshift console
> ---------------------------------------------------------------------------
>
>                 Key: JBIDE-11106
>                 URL: https://issues.jboss.org/browse/JBIDE-11106
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: openshift
>    Affects Versions: 3.3.0.Beta1
>            Reporter: Lucia Jelinkova
>            Assignee: Lucia Jelinkova
>             Fix For: 3.3.0.Beta1
>
>
> When I click on the embedded cartridge in the Openshift express console view, I get NullPointerException in Error log. In case the Error log is displayed, I cannot get back to Openshift express console view cause the Error log view is automatically activated Only after I close it I can get back to Openshift express console view. 
> java.lang.NullPointerException
> 	at com.openshift.express.internal.client.EmbeddableCartridge.update(EmbeddableCartridge.java:58)
> 	at com.openshift.express.internal.client.EmbeddableCartridge.getUrl(EmbeddableCartridge.java:52)
> 	at org.jboss.tools.openshift.express.internal.ui.viewer.property.EmbeddableCartridgePropertySource.getPropertyValue(EmbeddableCartridgePropertySource.java:50)
> 	at org.eclipse.ui.views.properties.PropertySheetEntry.refreshValues(PropertySheetEntry.java:611)
> 	at org.eclipse.ui.views.properties.PropertySheetEntry.refreshChildEntries(PropertySheetEntry.java:568)
> 	at org.eclipse.ui.views.properties.PropertySheetEntry.setValues(PropertySheetEntry.java:760)
> 	at org.eclipse.ui.views.properties.PropertySheetViewer.setInput(PropertySheetViewer.java:973)
> 	at org.eclipse.ui.views.properties.PropertySheetPage.selectionChanged(PropertySheetPage.java:510)
> 	at org.eclipse.ui.views.properties.PropertySheet.selectionChanged(PropertySheet.java:363)
> 	at org.eclipse.ui.internal.AbstractSelectionService.firePostSelection(AbstractSelectionService.java:179)
> 	at org.eclipse.ui.internal.AbstractSelectionService.setActivePart(AbstractSelectionService.java:289)
> 	at org.eclipse.ui.internal.WorkbenchPagePartList.fireActivePartChanged(WorkbenchPagePartList.java:60)
> 	at org.eclipse.ui.internal.PartList.setActivePart(PartList.java:136)
> 	at org.eclipse.ui.internal.WorkbenchPage.setActivePart(WorkbenchPage.java:3636)
> 	at org.eclipse.ui.internal.WorkbenchPage.requestActivation(WorkbenchPage.java:3159)
> 	at org.eclipse.ui.internal.PartPane.requestActivation(PartPane.java:279)
> 	at org.eclipse.ui.internal.PartPane.setFocus(PartPane.java:325)
> 	at org.eclipse.ui.internal.PartStack.presentationSelectionChanged(PartStack.java:837)
> 	at org.eclipse.ui.internal.PartStack.access$1(PartStack.java:823)
> 	at org.eclipse.ui.internal.PartStack$1.selectPart(PartStack.java:137)
> 	at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation$1.handleEvent(TabbedStackPresentation.java:133)
> 	at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.fireEvent(AbstractTabFolder.java:269)
> 	at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.fireEvent(AbstractTabFolder.java:278)
> 	at org.eclipse.ui.internal.presentations.defaultpresentation.DefaultTabFolder.access$1(DefaultTabFolder.java:1)
> 	at org.eclipse.ui.internal.presentations.defaultpresentation.DefaultTabFolder$2.handleEvent(DefaultTabFolder.java:88)
> 	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1282)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1267)
> 	at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1061)
> 	at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:2746)
> 	at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1433)
> 	at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:257)
> 	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258)
> 	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3588)
> 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3209)
> 	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701)
> 	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665)
> 	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499)
> 	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679)
> 	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> 	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668)
> 	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
> 	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
> 	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
> 	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:344)
> 	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:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:616)
> 	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
> 	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
> 	at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
> 	at org.eclipse.equinox.launcher.Main.main(Main.java:1386)

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