nPresentation.setActionSets(IActionSetDescriptor[]) line: 96 WorkbenchWindow.updateActionSets() line: 1734 WorkbenchPage$ActionSwitcher.updateActionSets(ArrayList) line: 349 WorkbenchPage$ActionSwitcher.updateActivePart(IWorkbenchPart) line: 212 WorkbenchPage.setActivePart(IWorkbenchPart) line: 2501 WorkbenchPage.requestActivation(IWorkbenchPart) line: 2217 ViewPane(PartPane).requestActivation() line: 334 ViewPane(PartPane).setFocus() line: 356 Perspective.showFastView(IViewReference) line: 1429 Perspective.setActiveFastView(IViewReference, int) line: 1295 Perspective.setActiveFastView(IViewReference) line: 1302 Perspective.toggleFastView(IViewReference) line: 1505 WorkbenchPage.toggleFastView(IViewReference) line: 2797 ShowFastViewContribution.showView(IViewReference) line: 83 ShowFastViewContribution.access$0(ShowFastViewContribution, IViewReference) line: 81 ShowFastViewContribution$1.widgetSelected(SelectionEvent) line: 66 TypedListener.handleEvent(Event) line: 91 EventTable.sendEvent(Event) line: 81 ToolItem(Widget).sendEvent(Event) line: 809 Display.runDeferredEvents() line: 1962 Display.readAndDispatch() line: 1728 Workbench.runEventLoop(Window$IExceptionHandler) line: 1402 Workbench.run(Object) line: 1385 InternalBootLoader.run(String, URL, String, String[], Runnable) line: 845 BootLoader.run(String, URL, String, String[], Runnable) line: 461 Method.invoke(Object, Object[]) line: not available [native method] Main.basicRun(String[]) line: 291 Main.run(String[]) line: 747 Main.main(String[]) line: 583