spring声明式事务配置

< xml version=”1.0″ encoding=”UTF-8″ >
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.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd “>
这里省去Datasource 和 sessionFacory
abstract=”false” lazy-init=”default” autowire=”default” dependency-check=”default”>

< tx:advice id = “txAdvice” transaction-manager = “transactionManager” >
< tx:attributes >
< tx:method name = “add*” propagation = “REQUIRED” />
< tx:method name = “delete*” propagation = “REQUIRED” />
< tx:method name = “update*” propagation = “REQUIRED” />
< tx:method name = “add*” propagation = “REQUIRED” rollback-for=”Exception” /> 设置回滚的条件Exception

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proxy-target-class默认是false， 仅当此代理类属性中包含 的bean实现了某个接口的情况下 设置为true 将自动适用事务