java.lang.RuntimeException
at org.eclipse.jface.viewers.ColumnViewer.checkBusy(ColumnViewer.java:763)
at org.eclipse.jface.viewers.ColumnViewer.update(ColumnViewer.java:552)
at org.eclipse.ui.navigator.CommonViewer.update(CommonViewer.java:447)
at org.eclipse.jface.viewers.StructuredViewer.update(StructuredViewer.java:1908)
at org.eclipse.jface.viewers.StructuredViewer.handleLabelProviderChanged(StructuredViewer.java:1118)
at org.eclipse.ui.navigator.CommonViewer.handleLabelProviderChanged(CommonViewer.java:177)
at org.eclipse.jface.viewers.ContentViewer$1.labelProviderChanged(ContentViewer.java:74)
at org.eclipse.jface.viewers.BaseLabelProvider$1.run(BaseLabelProvider.java:74)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.runtime.Platform.run(Platform.java:880)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
at org.eclipse.jface.viewers.BaseLabelProvider.fireLabelProviderChanged(BaseLabelProvider.java:72)
at org.eclipse.jface.viewers.DecoratingStyledCellLabelProvider$1.labelProviderChanged(DecoratingStyledCellLabelProvider.java:77)
at org.eclipse.ui.internal.decorators.DecoratorManager$1.run(DecoratorManager.java:430)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.ui.internal.decorators.DecoratorManager.fireListener(DecoratorManager.java:428)
at org.eclipse.ui.internal.decorators.DecorationScheduler$3.runInUIThread(DecorationScheduler.java:533)
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)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3378)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3036)
at org.eclipse.ui.internal.dialogs.EventLoopProgressMonitor.runEventLoop(EventLoopProgressMonitor.java:123)
at org.eclipse.ui.internal.dialogs.EventLoopProgressMonitor.isCanceled(EventLoopProgressMonitor.java:97)
at org.eclipse.core.internal.jobs.ThreadJob.isCanceled(ThreadJob.java:132)
at org.eclipse.core.internal.jobs.ThreadJob.joinRun(ThreadJob.java:167)
at org.eclipse.core.internal.jobs.ImplicitJobs.begin(ImplicitJobs.java:87)
at org.eclipse.core.internal.jobs.JobManager.beginRule(JobManager.java:230)
at org.eclipse.core.internal.resources.WorkManager.checkIn(WorkManager.java:117)
at org.eclipse.core.internal.resources.Workspace.prepareOperation(Workspace.java:1747)
at org.eclipse.core.internal.resources.Resource.refreshLocal(Resource.java:1473)
at org.jboss.tools.common.model.filesystems.impl.FileSystemImpl.getResource(FileSystemImpl.java:72)
at org.jboss.tools.common.model.filesystems.impl.FileSystemsImpl.addChild_0(FileSystemsImpl.java:52)
at org.jboss.tools.common.model.impl.XModelObjectImpl.addChild(XModelObjectImpl.java:250)
at org.jboss.tools.common.model.util.XModelObjectLoaderUtil.loadChildren(XModelObjectLoaderUtil.java:302)
at org.jboss.tools.common.model.filesystems.impl.FileSystemsLoaderUtil.loadChildren(FileSystemsLoader.java:324)
at org.jboss.tools.common.model.util.XModelObjectLoaderUtil.load(XModelObjectLoaderUtil.java:94)
at org.jboss.tools.common.model.util.XModelObjectLoaderUtil.load(XModelObjectLoaderUtil.java:652)
at org.jboss.tools.common.model.filesystems.impl.FileSystemsLoader.load(FileSystemsLoader.java:89)
at org.jboss.tools.common.model.loaders.impl.RootLoaderImpl.load(RootLoaderImpl.java:33)
at org.jboss.tools.common.model.impl.XModelImpl.load(XModelImpl.java:404)
at org.jboss.tools.common.model.XModelFactory.createInstance(XModelFactory.java:35)
at org.jboss.tools.common.model.XModelFactory.getModel(XModelFactory.java:28)
at org.jboss.tools.common.model.project.ModelNature.createProject(ModelNature.java:120)
at org.jboss.tools.common.model.project.ModelNature.setProject(ModelNature.java:49)
at org.eclipse.core.internal.resources.NatureManager.createNature(NatureManager.java:232)
at org.eclipse.core.internal.resources.Project.getNature(Project.java:377)
at org.jboss.tools.common.model.util.EclipseResourceUtil.getModelNature(EclipseResourceUtil.java:216)
at org.jboss.tools.seam.internal.core.InnerModelHelper.createXModel(InnerModelHelper.java:36)
at org.jboss.tools.seam.internal.core.scanner.lib.ClassPath.init(ClassPath.java:82)
at org.jboss.tools.seam.internal.core.SeamProject.setProject(SeamProject.java:255)
at org.eclipse.core.internal.resources.NatureManager.createNature(NatureManager.java:232)
at org.eclipse.core.internal.resources.Project.getNature(Project.java:377)
at org.jboss.tools.seam.core.SeamCorePlugin.getSeamProject(SeamCorePlugin.java:164)
at org.jboss.tools.seam.ui.views.RootContentProvider.getChildren(RootContentProvider.java:46)
at org.jboss.tools.seam.ui.views.AbstractSeamContentProvider.getElements(AbstractSeamContentProvider.java:118)
at org.eclipse.ui.internal.navigator.extensions.SafeDelegateTreeContentProvider.getElements(SafeDelegateTreeContentProvider.java:97)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.getElements(NavigatorContentServiceContentProvider.java:162)
at org.eclipse.jface.viewers.StructuredViewer.getRawChildren(StructuredViewer.java:937)
at org.eclipse.jface.viewers.ColumnViewer.getRawChildren(ColumnViewer.java:703)
at org.eclipse.jface.viewers.AbstractTreeViewer.getRawChildren(AbstractTreeViewer.java:1330)
at org.eclipse.jface.viewers.TreeViewer.getRawChildren(TreeViewer.java:385)
at org.eclipse.jface.viewers.AbstractTreeViewer.getFilteredChildren(AbstractTreeViewer.java:636)
at org.eclipse.jface.viewers.AbstractTreeViewer.getSortedChildren(AbstractTreeViewer.java:602)
at org.eclipse.jface.viewers.AbstractTreeViewer.updateChildren(AbstractTreeViewer.java:2567)
at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefreshStruct(AbstractTreeViewer.java:1856)
at org.eclipse.jface.viewers.TreeViewer.internalRefreshStruct(TreeViewer.java:711)
at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefresh(AbstractTreeViewer.java:1831)
at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefresh(AbstractTreeViewer.java:1787)
at org.eclipse.ui.navigator.CommonViewer.internalRefresh(CommonViewer.java:473)
at org.eclipse.jface.viewers.StructuredViewer$8.run(StructuredViewer.java:1457)
at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1365)
at org.eclipse.jface.viewers.TreeViewer.preservingSelection(TreeViewer.java:397)
at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1328)
at org.eclipse.jface.viewers.StructuredViewer.refresh(StructuredViewer.java:1455)
at org.eclipse.jface.viewers.ColumnViewer.refresh(ColumnViewer.java:548)
at org.eclipse.ui.navigator.CommonViewer.refresh(CommonViewer.java:303)
at org.eclipse.ui.navigator.CommonViewer.refresh(CommonViewer.java:420)
at org.eclipse.jface.viewers.StructuredViewer.refresh(StructuredViewer.java:1387)
at org.jboss.tools.seam.ui.views.AbstractSeamContentProvider$3.run(AbstractSeamContentProvider.java:224)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:133)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3378)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3036)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.block(ModalContext.java:173)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:382)
at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:934)
at org.eclipse.ui.internal.wizards.datatransfer.WizardProjectsImportPage.createProjects(WizardProjectsImportPage.java:1170)
at org.eclipse.ui.wizards.datatransfer.ExternalProjectImportWizard.performFinish(ExternalProjectImportWizard.java:98)
at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:742)
at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:373)
at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:624)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1158)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3401)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3033)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)
at org.eclipse.jface.window.Window.open(Window.java:801)
at org.eclipse.ui.internal.handlers.WizardHandler$Import.executeHandler(WizardHandler.java:146)
at org.eclipse.ui.internal.handlers.WizardHandler.execute(WizardHandler.java:273)
at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:281)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169)
at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:247)
at org.eclipse.ui.internal.actions.CommandAction.runWithEvent(CommandAction.java:157)
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:2382)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488)
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:585)
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)