lotType.setDisplayField(LotTypeDto.NAME);
lotType.setValueField(LotTypeDto.ID);
lotType.setStore(new ListStore<LotTypeDto>());
ClientLotTypeServiceAsync clientService = ClientLotTypeServiceAsync.Util.getInstance();
clientService.findAll(new AsyncCallbackWithErrorResolution<List<LotTypeDto>>() {
@Override
public void onSuccess(final List<LotTypeDto> results) {
Collections.sort(results);
ListStore<LotTypeDto> list = new ListStore<LotTypeDto>();
list.add(results);