Question

Spring MVC+Mybatis报错，dao层的方法为什么找不到映射文件中的sql

Answer 1

<bean id="boardDao" class="wyc.bbs.dao.BoardDao">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<bean id="forumService" class="wyc.bbs.service.ForumService">
<property name="boardDao" ref="boardDao"></property>
</bean>
<bean id="boardController" class="wyc.bbs.web.BoardController">
<property name="forumService" ref="forumService"></property>
</bean>

BoardDao、ForumService、BoardController有没有set方法或者相应的注解