[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-3812) Exception in JBoss Server View

[Denis Golovin (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBIDE-3812?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12453840#action_12453840 ] 

Denis Golovin commented on JBIDE-3812:
--------------------------------------

I couldn't identify exact steps to replicate it, it happened sometimes after restart JBT if JBoss Server View is visible.

> Exception in JBoss Server View
> ------------------------------
>
>                 Key: JBIDE-3812
>                 URL: https://jira.jboss.org/jira/browse/JBIDE-3812
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: JBossAS
>    Affects Versions: 3.0.0.GA
>            Reporter: Denis Golovin
>            Assignee: Denis Golovin
>             Fix For: 3.0.0.GA
>
>
> Sometimes during startup I get exception in error log
> java.lang.ClassCastException: org.jboss.ide.eclipse.as.core.extensions.descriptors.XPathQuery cannot be cast to org.jboss.ide.eclipse.as.core.extensions.descriptors.XPathCategory
> at org.jboss.ide.eclipse.as.ui.views.server.extensions.XPathActionProvider$3.run(XPathActionProvider.java:101)
> at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
> at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:583)
> at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:500)
> at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1158)
> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3401)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3033)
> 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(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> 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)
> at org.eclipse.equinox.launcher.Main.main(Main.java:1212)

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