Hi … Nothing in particular… I just doubled clicked a EOmodel today and it gave me the error.
I had my projects in Version 2022 and I think I updated the Eclipse App… The app uses JAVA 11 I down versioned to Version: 2020-03 (4.15.0) and that uses 1.8 and now it works again. Could it be something to do with Eclipse using Java 11? Gino > On Aug 25, 2022, at 3:07 PM, Ramsey Gurley <ramsey.gur...@practicemojo.com> > wrote: > > Eclipse 2022-06? Can you explain what you're doing when you get the error? > From: Gino Pacitti via Webobjects-dev <webobjects-dev@lists.apple.com> > Sent: Thursday, August 25, 2022 12:46 AM > To: WebObjects-Dev Mailing List List <webobjects-dev@lists.apple.com> > Subject: EOModeler broken > > Hi List > > I am using Eclipse 2022 and suddenly today EOModeler stopped working with > this error: > > Any ideas? > > java.lang.NoClassDefFoundError: org/eclipse/jface/util/Assert > at > org.objectstyle.wolips.baseforuiplugins.utils.KeyComboBoxCellEditor.setItems(KeyComboBoxCellEditor.java:171) > at > org.objectstyle.wolips.baseforuiplugins.utils.KeyComboBoxCellEditor.<init>(KeyComboBoxCellEditor.java:151) > at > org.objectstyle.wolips.eomodeler.editors.entities.EOEntitiesTableViewer.<init>(EOEntitiesTableViewer.java:101) > at > org.objectstyle.wolips.eomodeler.editors.entities.EOEntitiesTableEditor.createPartControl(EOEntitiesTableEditor.java:102) > at > org.eclipse.ui.part.MultiPageEditorPart.addPage(MultiPageEditorPart.java:227) > at > org.eclipse.ui.part.MultiPageEditorPart.addPage(MultiPageEditorPart.java:203) > at > org.objectstyle.wolips.eomodeler.editors.EOModelEditor.createPages(EOModelEditor.java:583) > at > org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:333) > at > org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPartControl(CompatibilityPart.java:158) > at > org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor.createPartControl(CompatibilityEditor.java:96) > at > org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:365) > at jdk.internal.reflect.GeneratedMethodAccessor77.invoke(Unknown > Source) > at > java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.base/java.lang.reflect.Method.invoke(Method.java:566) > at > org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58) > at > org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:995) > at > org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:960) > at > org.eclipse.e4.core.internal.di.InjectorImpl.internalInject(InjectorImpl.java:140) > at > org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:403) > at > org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:330) > at > org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:202) > at > org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:91) > at > org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:60) > at > org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:42) > at > org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:132) > at > org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:995) > at > org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:659) > at > org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:763) > at > org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:728) > at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45) > at > org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:712) > at > org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.showTab(StackRenderer.java:1209) > at > org.eclipse.e4.ui.workbench.renderers.swt.LazyStackRenderer.lambda$0(LazyStackRenderer.java:83) > at > org.eclipse.e4.ui.services.internal.events.UIEventHandler.lambda$0(UIEventHandler.java:38) > at > org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:183) > at > org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:133) > at org.eclipse.swt.widgets.Display.syncExec(Display.java:5211) > at > org.eclipse.e4.ui.workbench.swt.DisplayUISynchronize.syncExec(DisplayUISynchronize.java:34) > at > org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:38) > at > org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205) > at > org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203) > at > org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) > at > org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:234) > at > org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151) > at > org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:133) > at > org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75) > at > org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44) > at > org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55) > at > org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:63) > at > org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:424) > at > org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElementGen(ElementContainerImpl.java:170) > at > org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:188) > at > org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:660) > at > org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:624) > at > org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:787) > at > org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:401) > at > org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1261) > at > org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3207) > at > org.eclipse.ui.internal.WorkbenchPage.lambda$9(WorkbenchPage.java:3097) > at > org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:74) > at > org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3095) > at > org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3065) > at > org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3048) > at > org.objectstyle.wolips.eomodeler.actions.OpenEntityModelerAction.openResourceIfPossible(OpenEntityModelerAction.java:161) > at > org.objectstyle.wolips.wizards.EOModelCreationWizard.performFinish(EOModelCreationWizard.java:82) > at > org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:832) > at > org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:472) > at org.eclipse.jface.dialogs.Dialog.lambda$0(Dialog.java:619) > at > org.eclipse.swt.events.SelectionListener$1.widgetSelected(SelectionListener.java:84) > at > org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:252) > at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) > at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4604) > at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1524) > at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1547) > at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1532) > at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1325) > at > org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4390) > at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3966) > at org.eclipse.jface.window.Window.runEventLoop(Window.java:823) > at org.eclipse.jface.window.Window.open(Window.java:799) > at > org.eclipse.ui.internal.actions.NewWizardShortcutAction.run(NewWizardShortcutAction.java:130) > at org.eclipse.jface.action.Action.runWithEvent(Action.java:474) > at > org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:580) > at > org.eclipse.jface.action.ActionContributionItem.lambda$4(ActionContributionItem.java:414) > at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) > at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4604) > at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1524) > at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1547) > at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1532) > at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1325) > at > org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4390) > at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3966) > at > org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1155) > at > org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) > at > org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1046) > at > org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) > at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644) > at > org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) > at > org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:551) > at > org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:156) > at > org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:152) > at > org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) > at > org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136) > at > org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) > at > org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402) > at > org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) > at > java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.base/java.lang.reflect.Method.invoke(Method.java:566) > at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659) > at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596) > at org.eclipse.equinox.launcher.Main.run(Main.java:1467) > > Confidentiality Notice: This email, including all attachments and replies > thereto, are covered by the Electronic Communications Privacy Act, 18 U.S.C. > Sections 2510-2521 and are legally privileged. 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