SWTException when creating JPA 2.0 project ------------------------------------------ Key: JBIDE-19079 URL: https://issues.jboss.org/browse/JBIDE-19079 Project: Tools (JBoss Tools) Issue Type: Bug Components: hibernate Reporter: Koen Aers Assignee: Koen Aers Fix For: 4.5.x This is the produced stacktrace: org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4441) at org.eclipse.swt.SWT.error(SWT.java:4356) at org.eclipse.swt.SWT.error(SWT.java:4327) at org.eclipse.swt.widgets.Widget.error(Widget.java:783) at org.eclipse.swt.widgets.Widget.getDisplay(Widget.java:903) at org.hibernate.eclipse.console.views.KnownConfigurationsProvider.refreshTree(KnownConfigurationsProvider.java:91) at org.hibernate.eclipse.console.views.KnownConfigurationsProvider.access$0(KnownConfigurationsProvider.java:85) at org.hibernate.eclipse.console.views.KnownConfigurationsProvider$KnownConfigurationsVisitor.visit(KnownConfigurationsProvider.java:163) at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:69) at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:80) at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:49) at org.hibernate.eclipse.console.views.KnownConfigurationsProvider.resourceChanged(KnownConfigurationsProvider.java:141) at org.eclipse.core.internal.events.NotificationManager$1.run(NotificationManager.java:291) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.NotificationManager.notify(NotificationManager.java:285) at org.eclipse.core.internal.events.NotificationManager.broadcastChanges(NotificationManager.java:149) at org.eclipse.core.internal.resources.Workspace.broadcastPostChange(Workspace.java:378) at org.eclipse.core.internal.resources.Workspace.endOperation(Workspace.java:1498) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2322) at org.eclipse.wst.common.project.facet.ui.ModifyFacetedProjectWizard$4.run(ModifyFacetedProjectWizard.java:345) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)