事务管理

xml 代码

<bean id="transactionManager"
    class="org.springframework.orm.hibernate3.HibernateTransactionManager">
    <property name="sessionFactory">
        <ref bean="sessionFactory" />
    </property>

</bean>

<!-- 事务拦截器 -->
<bean id="transactionManagerInterceptor"
    class="org.springframework.transaction.interceptor.TransactionInterceptor">
    <property name="transactionManager">
        <ref bean="transactionManager" />
    </property>
    <property name="transactionAttributes">
        <props>
            <prop key="*">PROPAGATION_REQUIRED</prop>
        </props>
    </property>
</bean>

<!-- DAO 代理 -->
<bean id="userDAOProxy"
    class="org.springframework.aop.framework.ProxyFactoryBean">
    <property name="proxyInterfaces">
        <list>
            <value>test.dao.UserDAO</value>
        </list>
    </property>
    <property name="target">
        <ref bean="userDAO_hibernate" />
    </property>

    <!-- 拦截器名 -->
    <property name="interceptorNames">
        <value>transactionManagerInterceptor</value>
    </property>
</bean>