[jboss-user] [JBoss Eclipse IDE (users)] - NullPointerException when trying the create a new Pageflow

In Eclipse 3.1 and also 3.2 (I installed this version after having getting this expection in 3.1), I get the following exceptions when creating a new pageflow for a Seam project: java.lang.NullPointerException | at org.jbpm.ui.pageflow.wizard.NewPageFlowWizardPage.getRootForEmbeddingProject(Unknown Source) | at org.jbpm.ui.pageflow.wizard.NewPageFlowWizardPage.initContainerName(Unknown Source) | at org.jbpm.ui.pageflow.wizard.NewPageFlowWizardPage.chooseContainer(Unknown Source) | at org.jbpm.ui.pageflow.wizard.NewPageFlowWizardPage.access$1(Unknown Source) | at org.jbpm.ui.pageflow.wizard.NewPageFlowWizardPage$2.widgetSelected(Unknown Source) | at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90) | at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) | at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928) | at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348) | at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968) | at org.eclipse.jface.window.Window.runEventLoop(Window.java:820) | at org.eclipse.jface.window.Window.open(Window.java:796) | at org.eclipse.ui.actions.NewWizardAction.run(NewWizardAction.java:181) | at org.eclipse.jface.action.Action.runWithEvent(Action.java:499) | at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:539) | at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488) | at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:400) | at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) | at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928) | at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348) | at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968) | at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914) | at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878) | at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419) | at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) | at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95) | at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78) | at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92) | at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68) | at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400) | at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177) | 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.core.launcher.Main.invokeFramework(Main.java:336) | at org.eclipse.core.launcher.Main.basicRun(Main.java:280) | at org.eclipse.core.launcher.Main.run(Main.java:977) | at org.eclipse.core.launcher.Main.main(Main.java:952) | And also: Unhandled event loop exception | (An exception stack trace is not available.) Does anyone have an idea what is the cause and how to fix it? Thanks Richard View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3959128#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...