Is it possible that you renamed a relationship that something else is
flattening through? I think I don't ripple renames through flattened
relationships right now (mainly because i don't use use them :) ).
ms
On Feb 27, 2007, at 1:10 PM, Alan Zebchuk wrote:
> I'm getting the following NPE after renaming a particular
> relationship and then trying to save:
>
> java.lang.NullPointerException
> at
> org.objectstyle.wolips.eomodeler.model.AbstractEOAttributePath.isToMan
> y(AbstractEOAttributePath.java:105)
> at org.objectstyle.wolips.eomodeler.model.EORelationship.isToMany
> (EORelationship.java:514)
> at org.objectstyle.wolips.eomodeler.model.EORelationship.isToOne
> (EORelationship.java:536)
> at org.objectstyle.wolips.eomodeler.model.EORelationship.verify
> (EORelationship.java:733)
> at org.objectstyle.wolips.eomodeler.model.EOEntity.verify
> (EOEntity.java:1659)
> at org.objectstyle.wolips.eomodeler.model.EOModel.verify
> (EOModel.java:944)
> at org.objectstyle.wolips.eomodeler.editors.EOModelEditor.doSave
> (EOModelEditor.java:392)
> at org.eclipse.ui.internal.SaveableHelper$1.run
> (SaveableHelper.java:130)
> at org.eclipse.ui.internal.SaveableHelper$4.run
> (SaveableHelper.java:257)
> at org.eclipse.jface.operation.ModalContext.runInCurrentThread
> (ModalContext.java:369)
> at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:
> 313)
> at org.eclipse.jface.window.ApplicationWindow$1.run
> (ApplicationWindow.java:763)
> at org.eclipse.swt.custom.BusyIndicator.showWhile
> (BusyIndicator.java:67)
> at org.eclipse.jface.window.ApplicationWindow.run
> (ApplicationWindow.java:760)
> at org.eclipse.ui.internal.WorkbenchWindow.run
> (WorkbenchWindow.java:2283)
> at
> org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOperation
> (SaveableHelper.java:263)
> at
> org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOperation
> (SaveableHelper.java:243)
> at org.eclipse.ui.internal.SaveableHelper.savePart
> (SaveableHelper.java:135)
> at org.eclipse.ui.internal.EditorManager.savePart
> (EditorManager.java:1414)
> at org.eclipse.ui.internal.WorkbenchPage.savePart
> (WorkbenchPage.java:2995)
> at org.eclipse.ui.internal.WorkbenchPage.saveEditor
> (WorkbenchPage.java:3008)
> at org.eclipse.ui.internal.SaveAction.run(SaveAction.java:67)
> at org.eclipse.jface.action.Action.runWithEvent(Action.java:499)
> at org.eclipse.jface.commands.ActionHandler.execute
> (ActionHandler.java:119)
> at org.eclipse.core.commands.Command.executeWithChecks
> (Command.java:461)
> at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks
> (ParameterizedCommand.java:424)
> at org.eclipse.ui.internal.handlers.HandlerService.executeCommand
> (HandlerService.java:160)
> at org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand
> (WorkbenchKeyboard.java:466)
> at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press
> (WorkbenchKeyboard.java:799)
> at org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent
> (WorkbenchKeyboard.java:846)
> at
> org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindin
> gs(WorkbenchKeyboard.java:564)
> at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3
> (WorkbenchKeyboard.java:506)
> at org.eclipse.ui.internal.keys.WorkbenchKeyboard
> $KeyDownFilter.handleEvent(WorkbenchKeyboard.java:122)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
> at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1109)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1495)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1520)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1505)
> at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1557)
> at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1552)
> at org.eclipse.swt.widgets.Control.kEventUnicodeKeyPressed
> (Control.java:1820)
> at org.eclipse.swt.widgets.Composite.kEventUnicodeKeyPressed
> (Composite.java:583)
> at org.eclipse.swt.widgets.Table.kEventUnicodeKeyPressed
> (Table.java:2190)
> at
> org.eclipse.swt.widgets.Control.kEventTextInputUnicodeForKeyEvent
> (Control.java:1812)
> at org.eclipse.swt.widgets.Widget.textInputProc(Widget.java:2000)
> at org.eclipse.swt.widgets.Display.textInputProc(Display.java:3838)
> at org.eclipse.swt.internal.carbon.OS.SendEventToEventTarget
> (Native Method)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2910)
> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:
> 1930)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1894)
> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench
> (Workbench.java:422)
> 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.runApplic
> ation(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
> (NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> 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)
>
>
>
> Alan
>
>
This archive was generated by hypermail 2.0.0 : Tue Feb 27 2007 - 13:15:51 EST