spring事务问题：没有提交

spring事务问题：没有提交。全部都加
@Transactional(readOnly = false, propagation = Propagation.REQUIRED)
。
import java.util.List;




import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;




import com.doshine.platform.ddps.bean.FAQBean;
import com.doshine.platform.ddps.bean.SearchBean;




public interface FAQService {
public List<FAQBean> getQuestionList(SearchBean searchBean);




public int getQuestionListCount(SearchBean searchBean);




@Transactional(readOnly = false, propagation = Propagation.REQUIRED)
public int insert(FAQBean question);




public List<FAQBean> search(FAQBean question);
}