<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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">

<tx:annotation-driven transaction-manager="transactionManager"/>


然後再類的對應方法上加上
@Transactional(
propagation=Propagation.REQUIRES_NEW,
isolation=Isolation.READ_COMMITTED,
rollbackFor={Exception.class},
noRollbackForClassName={"java.lang.ArithmeticException"}

)


transactionManager 是需要配置的
<bean id="transactionManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource">
<ref local="dataSource" />
</property>
</bean>