org.eclipse.papyrus.infra.core.services.BadStateException: Registry should be started before. (Service= 'org.eclipse.papyrus.infra.services.viewersearch.impl.ViewerSearchService', state= registered)
at org.eclipse.papyrus.infra.core.services.ServicesRegistry.getService(ServicesRegistry.java:406)
at org.eclipse.papyrus.infra.core.utils.AbstractServiceUtils.getService(AbstractServiceUtils.java:117)
at org.eclipse.papyrus.infra.gmfdiag.navigation.ui.DynamicNavigate.getViewsToSelect(DynamicNavigate.java:120)
at org.eclipse.papyrus.infra.gmfdiag.navigation.ui.ModelExplorerDynamicNavigate.fill(ModelExplorerDynamicNavigate.java:50)
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.handleAboutToShow(MenuManager.java:472)
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:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4248)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1501)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1524)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1505)
at org.eclipse.swt.widgets.Menu.menuWillOpen(Menu.java:805)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5779)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSMenu.popUpContextMenu(NSMenu.java:77)
at org.eclipse.swt.widgets.Menu._setVisible(Menu.java:267)
at org.eclipse.swt.widgets.Display.runPopups(Display.java:4149)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3691)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1121)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1022)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:150)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:687)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:604)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:138)
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(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:673)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:610)
at org.eclipse.equinox.launcher.Main.run(Main.java:1519)
at org.eclipse.equinox.launcher.Main.main(Main.java:1492)