setFallbackController(new NavigationController());
Command commandRequest = new Command(GetMapConfigurationRequest.COMMAND);
commandRequest.setCommandRequest(new GetMapConfigurationRequest(id, applicationId));
CommandService cmdService = new CommandService();
cmdService.execute(commandRequest, new CommandCallback() {
public void onSuccess(CommandResponse response) {
if (response instanceof GetMapConfigurationResponse) {
// Initialize the MapModel and ViewPort:
GetMapConfigurationResponse r = (GetMapConfigurationResponse) response;