final MessageBox box = MessageBox.wait("Initialization",
"Initializing TEI Comparator, please wait", "Initialization...");
// initialize service
InitializationServiceAsync initSvc = GWT.create(InitializationService.class);
// perform server call
initSvc.initializeTEIComparator( new AsyncCallback<Initialization>(){
public void onFailure(Throwable caught) {
}
public void onSuccess(Initialization init) {