[ https://issues.apache.org/jira/browse/IVYDE-386?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
jaikiran pai resolved IVYDE-386. -------------------------------- Resolution: Fixed Fixed https://github.com/apache/ant-ivyde/commit/fc68846bbd7b18da1bb303db5e8a54f93692a2bd > ClassCastException on Menu Display, IvyDE 2.3.0 beta1, Eclipse Oxygen.2 > ----------------------------------------------------------------------- > > Key: IVYDE-386 > URL: https://issues.apache.org/jira/browse/IVYDE-386 > Project: IvyDE > Issue Type: Bug > Affects Versions: master > Environment: Windows 10 > IvyDE 2.3.0 beta1-201711082032-jenkins-344 > eclipse.buildId=4.7.2.M20171130-0510 > java.version=1.8.0_144 > java.vendor=Oracle Corporation > BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US > Framework arguments: -product org.eclipse.epp.package.jee.product -product > org.eclipse.epp.package.jee.product -product > org.eclipse.epp.package.jee.product --clean > Command-line arguments: -os win32 -ws win32 -arch x86_64 -product > org.eclipse.epp.package.jee.product -product > org.eclipse.epp.package.jee.product -data file:// -product > org.eclipse.epp.package.jee.product --clean > Reporter: Jonathon Lamon > Assignee: jaikiran pai > Priority: Major > Fix For: master > > > When opening a context menu on Eclipse a project or file the following error > occurs. > [code] > org.eclipse.e4.core.di.InjectionException: java.lang.ClassCastException: > org.eclipse.ui.menus.CommandContributionItem cannot be cast to > org.eclipse.jface.action.MenuManager > at > org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:65) > at > org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:64) > at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233) > at > org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144) > at org.eclipse.swt.widgets.Display.syncExec(Display.java:4889) > at > org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:212) > at > org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:61) > at > org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:201) > at > org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) > at > org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) > at > org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) > at > org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) > at > org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) > at > org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) > at > org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) > at > org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:52) > at > org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60) > at > org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) > at > org.eclipse.emf.ecore.util.EcoreEList.dispatchNotification(EcoreEList.java:249) > at > org.eclipse.emf.common.notify.impl.NotifyingListImpl.addUnique(NotifyingListImpl.java:356) > at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:343) > at > org.eclipse.e4.ui.workbench.renderers.swt.ContributionRecord.mergeIntoModel(ContributionRecord.java:250) > at > org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRenderer.processAddition(MenuManagerRenderer.java:546) > at > org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRenderer.generateContributions(MenuManagerRenderer.java:525) > at > org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRenderer.processContributions(MenuManagerRenderer.java:493) > at > org.eclipse.ui.internal.PopupMenuExtender.addMenuContributions(PopupMenuExtender.java:410) > at > org.eclipse.ui.internal.PopupMenuExtender.menuAboutToShow(PopupMenuExtender.java:382) > at > org.eclipse.jface.action.MenuManager.fireAboutToShow(MenuManager.java:339) > at > org.eclipse.jface.action.MenuManager.handleAboutToShow(MenuManager.java:470) > at org.eclipse.jface.action.MenuManager.access$1(MenuManager.java:465) > at > org.eclipse.jface.action.MenuManager$2.menuShown(MenuManager.java:497) > at > org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:256) > at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) > at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) > at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) > at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) > at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) > at org.eclipse.swt.widgets.Control.WM_INITMENUPOPUP(Control.java:5204) > at org.eclipse.swt.widgets.Control.windowProc(Control.java:4872) > at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) > at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) > at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) > at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) > at org.eclipse.swt.internal.win32.OS.TrackPopupMenu(Native Method) > at org.eclipse.swt.widgets.Menu._setVisible(Menu.java:262) > at org.eclipse.swt.widgets.Display.runPopups(Display.java:4279) > at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3811) > at > org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1150) > at > org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) > at > org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1039) > at > org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153) > at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680) > at > org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) > at > org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594) > at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148) > at > org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:151) > at > org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) > at > org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) > at > org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) > at > org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) > at > org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > at java.lang.reflect.Method.invoke(Unknown Source) > at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) > at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) > at org.eclipse.equinox.launcher.Main.run(Main.java:1499) > Caused by: java.lang.ClassCastException: > org.eclipse.ui.menus.CommandContributionItem cannot be cast to > org.eclipse.jface.action.MenuManager > at > org.apache.ivyde.internal.eclipse.ui.menu.IvyMenuContributionItem.fillMenu(IvyMenuContributionItem.java:196) > at > org.apache.ivyde.internal.eclipse.ui.menu.IvyMenuContributionItem.addCommand(IvyMenuContributionItem.java:188) > at > org.apache.ivyde.internal.eclipse.ui.menu.IvyMenuContributionItem.getContributionItems(IvyMenuContributionItem.java:179) > at > org.eclipse.ui.actions.CompoundContributionItem.getContributionItemsToFill(CompoundContributionItem.java:80) > at > org.eclipse.ui.actions.CompoundContributionItem.fill(CompoundContributionItem.java:54) > at > org.eclipse.ui.internal.menus.DynamicMenuContributionItem.fill(DynamicMenuContributionItem.java:147) > at org.eclipse.jface.action.MenuManager.doItemFill(MenuManager.java:728) > at org.eclipse.jface.action.MenuManager.update(MenuManager.java:810) > at org.eclipse.jface.action.MenuManager.update(MenuManager.java:669) > at > org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRenderer.scheduleManagerUpdate(MenuManagerRenderer.java:1214) > at > org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRenderer.processContents(MenuManagerRenderer.java:649) > at > org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRenderer.subscribeTopicChildAdded(MenuManagerRenderer.java:324) > at sun.reflect.GeneratedMethodAccessor18.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > at java.lang.reflect.Method.invoke(Unknown Source) > at > org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55) > ... 67 more > [/code] -- This message was sent by Atlassian JIRA (v7.6.3#76005)