[jbosstools-issues] [JBoss JIRA] Closed: (JBIDE-3645) JPAMapTool causes NPE's

JPAMapTool causes NPE's ----------------------- Key: JBIDE-3645 URL: https://jira.jboss.org/jira/browse/JBIDE-3645 Project: Tools (JBoss Tools) Issue Type: Bug Affects Versions: 3.0.0.CR2 Reporter: Max Rydahl Andersen Assignee: Anton Klimkovich Priority: Critical Fix For: 3.0.0.CR2, 3.0.0.GA I got the following when I closed all perspectives - then I can't do anything afterwards. Any menu action result in nothing besides a new log entry. !ENTRY org.eclipse.ui 4 0 2009-01-27 15:06:30.180 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.NullPointerException at org.hibernate.eclipse.jdt.ui.internal.jpa.actions.JPAMapToolActionDelegate.isCUSelected(JPAMapToolActionDelegate.java:72) at org.hibernate.eclipse.jdt.ui.internal.jpa.actions.JPAMapToolActionDelegate.setEnabled(JPAMapToolActionDelegate.java:80) at org.eclipse.ui.internal.handlers.HandlerProxy.setEnabled(HandlerProxy.java:220) at org.eclipse.core.commands.Command.setEnabled(Command.java:857) at org.eclipse.ui.menus.CommandContributionItem.isEnabled(CommandContributionItem.java:750) at org.eclipse.ui.menus.CommandContributionItem.update(CommandContributionItem.java:486) at org.eclipse.jface.action.MenuManager.update(MenuManager.java:870) at org.eclipse.jface.action.MenuManager.update(MenuManager.java:870) at org.eclipse.ui.internal.Workbench.updateActiveWorkbenchWindowMenuManager(Workbench.java:3020) at org.eclipse.ui.internal.Workbench.access$0(Workbench.java:2980) at org.eclipse.ui.internal.Workbench$2.bindingManagerChanged(Workbench.java:2966) at org.eclipse.jface.bindings.BindingManager.fireBindingManagerChanged(BindingManager.java:900) at org.eclipse.jface.bindings.BindingManager.setActiveBindings(BindingManager.java:2176) at org.eclipse.jface.bindings.BindingManager.recomputeBindings(BindingManager.java:1742)