[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-4606) java.lang.ClassCastException: org.eclipse.wst.server.core.internal.Server cannot be cast to org.eclipse.wst.server.core.IServerWorkingCopy on new server wizard (jboss as 5.0)

Tomasz Bartczak (JIRA) jira-events at lists.jboss.org
Mon Jul 13 09:52:29 EDT 2009


    [ https://jira.jboss.org/jira/browse/JBIDE-4606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12476028#action_12476028 ] 

Tomasz Bartczak commented on JBIDE-4606:
----------------------------------------

After longer usage I found that I am able to add applications and server works just fine, so it's only problem of confusing class cast exception

> java.lang.ClassCastException: org.eclipse.wst.server.core.internal.Server cannot be cast to org.eclipse.wst.server.core.IServerWorkingCopy on new server wizard (jboss as 5.0)
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: JBIDE-4606
>                 URL: https://jira.jboss.org/jira/browse/JBIDE-4606
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: JBossAS
>    Affects Versions: 3.1.0.M2
>         Environment: Vista, Galileo, M2eclipse  0.9.9.200906081351
>            Reporter: Tomasz Bartczak
>            Assignee: Rob Stryker
>
> When creating new server - on the last step after I add a project to the server I get :
> !ENTRY org.eclipse.wst.server.ui 4 0 2009-07-13 12:07:58.502
> !MESSAGE Error finishing task wizard
> !STACK 0
> java.lang.reflect.InvocationTargetException
> 	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:421)
> 	at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:944)
> 	at org.eclipse.wst.server.ui.internal.wizard.TaskWizard.performFinish(TaskWizard.java:221)
> 	at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:752)
> 	at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:373)
> 	at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:624)
> 	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228)
> 	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
> 	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3880)
> 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3473)
> 	at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)
> 	at org.eclipse.jface.window.Window.open(Window.java:801)
> 	at org.eclipse.wst.server.ui.internal.actions.LaunchWizardAction.run(LaunchWizardAction.java:57)
> 	at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
> 	at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)
> 	at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)
> 	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:1003)
> 	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3880)
> 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3473)
> 	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
> 	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
> 	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
> 	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
> 	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> 	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
> 	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:194)
> 	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:368)
> 	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:559)
> 	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
> 	at org.eclipse.equinox.launcher.Main.run(Main.java:1311)
> Caused by: java.lang.ClassCastException: org.eclipse.wst.server.core.internal.Server cannot be cast to org.eclipse.wst.server.core.IServerWorkingCopy
> 	at org.eclipse.wst.server.ui.internal.wizard.WizardTaskUtil.modifyModules(WizardTaskUtil.java:195)
> 	at org.eclipse.wst.server.ui.internal.wizard.fragment.ModifyModulesWizardFragment.performFinish(ModifyModulesWizardFragment.java:130)
> 	at org.eclipse.wst.server.ui.internal.wizard.TaskWizard.executeTask(TaskWizard.java:256)
> 	at org.eclipse.wst.server.ui.internal.wizard.TaskWizard$2.run(TaskWizard.java:213)
> 	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800)
> 	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1782)
> 	at org.eclipse.wst.server.ui.internal.wizard.page.WorkspaceRunnableAdapter.run(WorkspaceRunnableAdapter.java:35)
> 	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
> Root exception:
> java.lang.ClassCastException: org.eclipse.wst.server.core.internal.Server cannot be cast to org.eclipse.wst.server.core.IServerWorkingCopy
> 	at org.eclipse.wst.server.ui.internal.wizard.WizardTaskUtil.modifyModules(WizardTaskUtil.java:195)
> 	at org.eclipse.wst.server.ui.internal.wizard.fragment.ModifyModulesWizardFragment.performFinish(ModifyModulesWizardFragment.java:130)
> 	at org.eclipse.wst.server.ui.internal.wizard.TaskWizard.executeTask(TaskWizard.java:256)
> 	at org.eclipse.wst.server.ui.internal.wizard.TaskWizard$2.run(TaskWizard.java:213)
> 	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800)
> 	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1782)
> 	at org.eclipse.wst.server.ui.internal.wizard.page.WorkspaceRunnableAdapter.run(WorkspaceRunnableAdapter.java:35)
> 	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
> However the server gets created, and looks as proper, it can be started/ stopped, but I cannot add an application to it

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