spring事务不回滚
初学spring，然而调试了好久，都没能让其声明式事务发挥作用，无奈，求助！

spring配置文件：

XML code

<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd"><beans>    <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">        <property name="driverClassName"><value>com.mysql.jdbc.Driver</value></property>        <property name="url"><value>jdbc:mysql://localhost:3306/orm</value></property>          <property name="username"><value>root</value></property>        <property name="password"><value>root</value></property>    </bean>        <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">    <property name="dataSource"><ref local="dataSource"/></property>    <property name="mappingResources">    <list>    <value>com/itlover/hibernate/User.hbm.xml</value>    <value>com/itlover/hibernate/Card.hbm.xml</value>    </list>    </property>    <property name="hibernateProperties">    <props>    <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>    <prop key="hibernate.show_sql">true</prop>    </props>    </property>    </bean>        <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">    <property name="sessionFactory"><ref local="sessionFactory"/></property>    </bean>        <bean id="baseDao" class="com.itlover.dao.DefaultDaoImpl">    <property name="sessionFactory"><ref local="sessionFactory"/></property>    </bean>        <bean id="baseService" class="com.itlover.service.DefaultServiceImpl">    <property name="baseDao"><ref local="baseDao"/></property>    </bean>        <bean id="defaultDaoProxy" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">    <property name="transactionManager"><ref bean="transactionManager"/></property>    <property name="target"><ref local="baseDao"/></property>    <property name="transactionAttributes">        <props>            <prop key="save*">PROPAGATION_REQUIRED,-Exception</prop>            </props>    </property>    </bean>        <bean name="/hibernate" class="com.itlover.struts.action.HibernateAction" singleton="false">    <property name="baseService"><ref bean="baseService"/></property>    </bean>    </beans>

执行操作的是保存一个 User， User跟Card进行cascade级联，即保存User时也让Hibernate保存Card

，程序中故意把 card.setCardBankname("招商银行"); 给注释掉（此属性不能为空），就是希望在此处可以看到
spring的事务是否生效...


具体代码为：

Java code

Action.javapublic ActionForward test(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception    {        User user = new User();        user.setUserName("susan");        user.setUserAge(21);                Card card = new Card();    //    card.setCardBankname("招商银行");        card.setCardNumber("6225888811558899");        card.setUser(user);                user.getCards().add(card);                baseService.saveEntity(user);                return null;    }Service.javapublic class DefaultServiceImpl implements BaseService{    private BaseDao baseDao;    public void saveEntity(Object entity)    {        baseDao.saveEntity(entity);    }        public void setBaseDao(BaseDao baseDao)    {        this.baseDao = baseDao;    }}Dao.javapublic class DefaultDaoImpl extends HibernateDaoSupport implements BaseDao{    public void saveEntity(Object entity)    {        getHibernateTemplate().save(entity);    }} 
 

执行的结果：是user对象被持久化了...


正确的结果应该是因为card不能被持久化，而整个事务回滚，即user不应被持久化才是



大家帮帮忙啊

[解决办法]
你看你的事务拦截切入点，和对应方法配置的什么事务类型！
[解决办法]
你得贴一贴你的applicationContext.xml
[解决办法]
你的拦截切面是baseDao啊...
这怎么能做事务哪...
事务处理应该处于service层才对

另外,尽量采用注解式的事务拦截比较好