Would it be possible for you to make a little test case model of this
that demonstrates the problem, or email me the model that does it so
I can work with it?
On Dec 1, 2006, at 2:49 PM, Brendan Duddridge wrote:
> Hello,
>
> I'm trying to save my entity in Entity Modeler. I just created a
> join between 2 tables in a many-to-many configuration. When I save,
> I get the following exception thrown:
>
> 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:506)
> at org.objectstyle.wolips.eomodeler.model.EORelationship.isToOne
> (EORelationship.java:528)
> at org.objectstyle.wolips.eomodeler.model.EORelationship.verify
> (EORelationship.java:704)
> at org.objectstyle.wolips.eomodeler.model.EOEntity.verify
> (EOEntity.java:1637)
> at org.objectstyle.wolips.eomodeler.model.EOModel.verify
> (EOModel.java:875)
> at org.objectstyle.wolips.eomodeler.editors.EOModelEditor.doSave
> (EOModelEditor.java:392)
> at org.eclipse.ui.internal.SaveableHelper$1.run
> (SaveableHelper.java:131)
> at org.eclipse.ui.internal.SaveableHelper$4.run
> (SaveableHelper.java:252)
> 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:258)
> at org.eclipse.ui.internal.SaveableHelper.savePart
> (SaveableHelper.java:136)
> at org.eclipse.ui.internal.EditorManager.savePart
> (EditorManager.java:1386)
> 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.Tree.kEventUnicodeKeyPressed(Tree.java:
> 2299)
> 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:
> 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.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)
>
>
> ____________________________________________________________________
> Brendan Duddridge | CTO | 403-277-5591 x24 | brenda..lickspace.com
>
> ClickSpace Interactive Inc.
> Suite L100, 239 - 10th Ave. SE
> Calgary, AB T2G 0V9
>
> http://www.clickspace.com
>
This archive was generated by hypermail 2.0.0 : Fri Dec 01 2006 - 16:52:54 EST