[jbosstools-issues] [JBoss JIRA] Closed: (JBIDE-7250) NPE when changing size of a FLOW

NPE when changing size of a FLOW -------------------------------- Key: JBIDE-7250 URL: https://jira.jboss.org/browse/JBIDE-7250 Project: Tools (JBoss Tools) Issue Type: Bug Components: bpel Affects Versions: 3.2.0.Beta1 Environment: linux 32bit, Eclipse 3.6.1 - Helios, jbosstools-3.2.0.Beta1.aggregate-Update-2010-09-29_23-54-19-H182.zip Reporter: Pavol Srna Assignee: Robert (Bob) Brodt Fix For: 3.2.0.Beta2 MESSAGE: Unhandled event loop exception EXCEPTION STACK TRACE: java.lang.NullPointerException at org.eclipse.bpel.ui.commands.SetConstraintCommand.getLabel(SetConstraintCommand.java:56) at org.eclipse.bpel.ui.commands.util.AutoUndoCommand.getUndoDescription(AutoUndoCommand.java:84) at org.eclipse.bpel.ui.commands.util.AutoUndoCommand.beginRecording(AutoUndoCommand.java:71) at org.eclipse.bpel.ui.commands.util.AutoUndoCommand.execute(AutoUndoCommand.java:107) at org.eclipse.bpel.common.ui.editmodel.EditModelCommandStack.execute(EditModelCommandStack.java:123) at org.eclipse.gef.tools.AbstractTool.executeCommand(AbstractTool.java:425) at org.eclipse.gef.tools.AbstractTool.executeCurrentCommand(AbstractTool.java:438) at org.eclipse.gef.tools.SimpleDragTracker.performDrag(SimpleDragTracker.java:229) at org.eclipse.gef.tools.ResizeTracker.handleButtonUp(ResizeTracker.java:230) at org.eclipse.gef.tools.AbstractTool.mouseUp(AbstractTool.java:1201) at org.eclipse.gef.tools.SelectionTool.mouseUp(SelectionTool.java:572) at org.eclipse.gef.EditDomain.mouseUp(EditDomain.java:301) at org.eclipse.gef.ui.parts.DomainEventDispatcher.dispatchMouseReleased(DomainEventDispatcher.java:380) at org.eclipse.draw2d.LightweightSystem$EventHandler.mouseUp(LightweightSystem.java:548) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:213) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3540) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3161) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) 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:369) 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:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574) at org.eclipse.equinox.launcher.Main.run(Main.java:1407)