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Hi, after updating from http://download.eclipse.org/modeling/mdt/papyrus/updates/nightly/indigo I get the following error and Eclipse does not start. The problem is that org.eclipse.papyrus.core_0.8.2.v201109262138.jar has class files in "bin" folder and not in the root. org.eclipse.papyrus.core_0.8.2.v201109262138.jar\bin\org\eclipse\papyrus\core\editor\CoreMultiDiagramEditor.class !ENTRY org.eclipse.osgi 4 0 2011-09-27 13:53:46.370 !MESSAGE Application error !STACK 1 java.lang.NoClassDefFoundError: org/eclipse/papyrus/core/editor/CoreMultiDiagramEditor at org.eclipse.papyrus.table.menu.handler.AbstractTableExtensionContributionFactory.getINatTableWidgetProvider(AbstractTableExtensionContributionFactory.java:51) at org.eclipse.papyrus.table.menu.handler.CreateNewElementInTableMenuContributionItem$3.evaluate(CreateNewElementInTableMenuContributionItem.java:166) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.WorkbenchWindow.liftRestrictions(WorkbenchWindow.java:3093) at org.eclipse.ui.internal.WorkbenchWindow$28.shellActivated(WorkbenchWindow.java:3143) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:88) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Decorations.WM_ACTIVATE(Decorations.java:1647) at org.eclipse.swt.widgets.Shell.WM_ACTIVATE(Shell.java:2137) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4525) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1610) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2061) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4972) at org.eclipse.swt.internal.win32.OS.BringWindowToTop(Native Method) at org.eclipse.swt.widgets.Decorations.bringToTop(Decorations.java:230) at org.eclipse.swt.widgets.Shell.open(Shell.java:1217) at org.eclipse.jface.window.Window.open(Window.java:797) at org.eclipse.ui.internal.WorkbenchWindow.open(WorkbenchWindow.java:818) at org.eclipse.ui.internal.Workbench$24.runWithException(Workbench.java:1238) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4140) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3757) at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:803) at org.eclipse.ui.internal.Workbench$33.runWithException(Workbench.java:1595) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4140) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3757) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123) 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:344) 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:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577) at org.eclipse.equinox.launcher.Main.run(Main.java:1410) at org.eclipse.equinox.launcher.Main.main(Main.java:1386) Caused by: java.lang.ClassNotFoundException: org.eclipse.papyrus.core.editor.CoreMultiDiagramEditor at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:513) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:248) ... 55 more
We tried something to fix this bug : Bug 357348 However, the modification was not satisfying (As you may have noticed :) ), and we have reverted it. The problem is that some other modifications have broken the build, and Papyrus hasn't been rebuilt since then. We're still investigating on the source of the problem. This bug should be fixed as soon as we have a new successful build.
OK, I changed it manually in org.eclipse.papyrus.core_0.8.2.v201109262138.jar and it works so it seems that other jars don't have such problem or at least I haven't experienced it.;-)
I believe this bug is fixed.
