Hi, I'm experiencing the same problem described in https://jira.jboss.org/jira/browse/JBIDE-3573, which has been marked as fixed. I'm using jbossTools-all-win32-3.0.0.GA-N200902101801-H1424. I'm only experiencing the problem for previously-created projects; new projects created via the "new seam project" wizard work fine (as verified in the jira issue). I don't know yet what's different between my old projects and a new project that causes the issue. I can investigate further if it's not immediately obvious to the developers from the stacktrace what the problem is.
Should I open a new jira issue? Should I re-open https://jira.jboss.org/jira/browse/JBIDE-3573? Thanks for all your hard work on this project! relevant eclipse log snippet: | !ENTRY org.eclipse.jface 4 2 2009-02-12 12:51:51.750 | !MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.jface". | !STACK 0 | org.eclipse.core.runtime.AssertionFailedException: null argument: | at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:86) | at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:74) | at org.jboss.ide.eclipse.archives.core.model.internal.ArchiveNodeImpl.addChild(ArchiveNodeImpl.java:264) | at org.jboss.ide.eclipse.archives.core.model.internal.ArchiveNodeImpl.addChild(ArchiveNodeImpl.java:255) | at org.jboss.ide.eclipse.archives.webtools.archivetypes.EarArchiveType.fillDefaultConfiguration(EarArchiveType.java:105) | at org.jboss.ide.eclipse.archives.webtools.ui.NewEARAction$EARPreviewPage.addToPackage(NewEARAction.java:90) | at org.jboss.ide.eclipse.archives.webtools.ui.PreviewPage.pageEntered(PreviewPage.java:104) | at org.jboss.ide.eclipse.archives.ui.wizards.WizardWithNotification.pageChanged(WizardWithNotification.java:72) | at org.eclipse.jface.wizard.WizardDialog$5.run(WizardDialog.java:1459) | 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.wizard.WizardDialog.firePageChanged(WizardDialog.java:1457) | at org.eclipse.jface.wizard.WizardDialog.update(WizardDialog.java:1237) | at org.eclipse.jface.wizard.WizardDialog.updateForPage(WizardDialog.java:1166) | at org.eclipse.jface.wizard.WizardDialog.access$2(WizardDialog.java:1139) | at org.eclipse.jface.wizard.WizardDialog$4.run(WizardDialog.java:1128) | at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) | at org.eclipse.jface.wizard.WizardDialog.showPage(WizardDialog.java:1126) | at org.eclipse.jface.wizard.WizardDialog.nextPressed(WizardDialog.java:820) | at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:369) | at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:624) | at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228) | at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) | at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003) | at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3823) | at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3422) | at org.eclipse.jface.window.Window.runEventLoop(Window.java:825) | at org.eclipse.jface.window.Window.open(Window.java:801) | at org.jboss.ide.eclipse.archives.webtools.ui.NewEARAction.run(NewEARAction.java:38) | at org.jboss.ide.eclipse.archives.webtools.ui.NewEARAction.run(NewEARAction.java:43) | at org.jboss.ide.eclipse.archives.ui.providers.ArchivesActionProvider$ActionWrapper.run(ArchivesActionProvider.java:230) | 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:1003) | at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3823) | at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3422) | 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(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | 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) | View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4209658#4209658 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4209658 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user