[news.eclipse.platform.rcp] Re: Launch Command at startup

[roel.denijs@xxxxxx (Roel De Nijs)]

In addition to previous post:

i created my perspective listener as follows:
	private IPerspectiveListener perspectiveListener = new 
PerspectiveAdapter() {
		@Override
		public void perspectiveActivated(IWorkbenchPage page,
				IPerspectiveDescriptor perspective) {
			if (ApplicationConstants.ID_PERSPECTIVE_DEMO
					.equals(perspective.getId())) {
				// open navigation view
				IHandlerService handlerService = (IHandlerService) window
						.getService(IHandlerService.class);
				try {
					handlerService.executeCommand(
							my_command_id, null);
				} catch (Exception e) {
					ApplicationUtil.handleException(e);
				}
			}
		}
	};

in the execute-method of the defaulthandler of the command i have 
following line of code

IWorkbenchWindow window = 
HandlerUtil.getActiveWorkbenchWindowChecked(event);

the first time the perspectiveActivated gets called i get an execution 
exception "No activeWorkbenchWindow found while executing my_command_id". 
the second call to perspectiveActivated no exception is thrown and code is 
executed as expected