spring与带Annotation的hibernate集成

<bean id="sessionFactory" name="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
    <property name="annotatedClasses">
      <list>
        <value>zxb.module.user.domain.User</value>
        <value>zxb.module.user.domain.UserGroup</value>
      </list>
    </property>
    <property name="hibernateProperties">
      <props>
        <prop key="hibernate.dialect">${hibernate.dialect}</prop>
        <prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
      </props>
    </property>
    <property name="dataSource">
      <ref local="dataSource"/>
    </property>
    <property name="lobHandler">
      <ref local="defaultLobHandler"/>
    </property>
</bean>