Error opening editors NoClassDefFound org/jboss/tools/jst/jsp/jspeditor/JSPMultiPageEditor ------------------------------------------------------------------------------------------ Key: JBIDE-7713 URL: https://jira.jboss.org/browse/JBIDE-7713 Project: Tools (JBoss Tools) Issue Type: Bug Components: jsp/jsf/xml source editing Affects Versions: 3.2.0.Beta1 Environment: eclipse.buildId=M20100909-0800 java.version=1.6.0_18 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=linux, ARCH=x86, WS=gtk, 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 Command-line arguments: -os linux -ws gtk -arch x86 -product org.eclipse.epp.package.jee.product -product org.eclipse.epp.package.jee.product -data /working/workspace/default -product org.eclipse.epp.package.jee.product Reporter: Brian Ashburn Assignee: Alexey Kazakov eclipse.buildId=M20100909-0800 java.version=1.6.0_18 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=linux, ARCH=x86, WS=gtk, 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 Command-line arguments: -os linux -ws gtk -arch x86 -product org.eclipse.epp.package.jee.product -product org.eclipse.epp.package.jee.product -data /working/workspace/default -product org.eclipse.epp.package.jee.product Error Tue Nov 23 04:41:30 EST 2010 Problems occurred when invoking code from plug-in: "org.eclipse.ui.workbench". java.lang.NoClassDefFoundError: org/jboss/tools/jst/jsp/jspeditor/JSPMultiPageEditor at org.jboss.tools.jsf.ui.editor.check.ProjectNaturesPartListener.checkNaturesFromPart(ProjectNaturesPartListener.java:72) at org.jboss.tools.jsf.ui.editor.check.ProjectNaturesPartListener.partOpened(ProjectNaturesPartListener.java:62) at org.eclipse.ui.internal.PartListenerList$5.run(PartListenerList.java:132) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.runtime.Platform.run(Platform.java:888) at org.eclipse.ui.internal.PartListenerList.fireEvent(PartListenerList.java:57) at org.eclipse.ui.internal.PartListenerList.firePartOpened(PartListenerList.java:130) at org.eclipse.ui.internal.PartService.firePartOpened(PartService.java:276) at org.eclipse.ui.internal.WWinPartService$WWinListener.partOpened(WWinPartService.java:54) at org.eclipse.ui.internal.PartListenerList2$5.run(PartListenerList2.java:130) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.runtime.Platform.run(Platform.java:888) at org.eclipse.ui.internal.PartListenerList2.fireEvent(PartListenerList2.java:55) at org.eclipse.ui.internal.PartListenerList2.firePartOpened(PartListenerList2.java:128) at org.eclipse.ui.internal.PartService.firePartOpened(PartService.java:280) at org.eclipse.ui.internal.WorkbenchPagePartList.firePartOpened(WorkbenchPagePartList.java:35) at org.eclipse.ui.internal.PartList.partOpened(PartList.java:241) at org.eclipse.ui.internal.PartList.access$0(PartList.java:210) at org.eclipse.ui.internal.PartList$1.propertyChanged(PartList.java:40) at org.eclipse.ui.internal.WorkbenchPartReference.fireInternalPropertyChange(WorkbenchPartReference.java:375) at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:610) at org.eclipse.ui.internal.Perspective.showView(Perspective.java:2245) at org.eclipse.ui.internal.WorkbenchPage.busyShowView(WorkbenchPage.java:1071) at org.eclipse.ui.internal.WorkbenchPage$20.run(WorkbenchPage.java:3822) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchPage.showView(WorkbenchPage.java:3819) at org.eclipse.ui.internal.WorkbenchPage.showView(WorkbenchPage.java:3795) at org.eclipse.ui.handlers.ShowViewHandler.openView(ShowViewHandler.java:162) at org.eclipse.ui.handlers.ShowViewHandler.openOther(ShowViewHandler.java:106) at org.eclipse.ui.handlers.ShowViewHandler.execute(ShowViewHandler.java:74) at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:293) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508) at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169) at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:241) at org.eclipse.ui.internal.ShowViewMenu$3.run(ShowViewMenu.java:144) at org.eclipse.jface.action.Action.runWithEvent(Action.java:498) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584) at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501) at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411) 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:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) 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) -- This message is automatically generated by JIRA. - For more information on 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