在applicationContext.xml文件中配置Spring声明式事物(2X)
注意:声明式事物,只会回滚RuntimeException,其他的异常(Exception)不会回滚
<!-- 1.加载命名空间 -->
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.0.xsd http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-2.0.xsd">
注意:1.要把之前的命名空间覆盖掉2.在SessionFactory对象之后加入下面配置
<!-- 2.事务:事务管理器对象 -->
<bean id="myHibTxManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="BankSession" />
</bean>
<!-- 3.事务如何通知规则 -->
<tx:advice id="txAdvice" transaction-manager="myHibTxManager">
<tx:attributes>
<tx:method name="add*" propagation="REQUIRED" />
<tx:method name="del*" propagation="REQUIRED" />
<tx:method name="update*" propagation="REQUIRED" />
<tx:method name="do*" propagation="REQUIRED" />
<tx:method name="*" propagation="SUPPORTS" read-only="true" />
</tx:attributes>
</tx:advice>
<!—- 4.定义一个切面,即定义那些方法应用这些规则 -->
<aop:config>
<!-- 项目中session包中的所有接口和类方法都要拦截 -->
<aop:pointcut id="myBiz" expression="execution(* biz.*.*(..))" />
<aop:advisor advice-ref="txAdvice" pointcut-ref="myBiz" />
</aop:config>