spring事务（spring事务）.docVIP

spring事务（spring事务） 1 ======================, declarative transaction ====================== ###: 1, 2, 3 is out of date, method 4, 5 mainstream 1, agent model ------------------- class level ------------------- but to write a lot of agent - -- each transaction service corresponds to an *ServiceProxyBean-- bean id= rightService / ... bean id=, rightServiceProxyBean, class=, org.springframework.transaction.interceptor.TransactionProxyFactoryBean property name= transactionManager / / configuration transaction manager de implementation class ref bean= transactionManager / /property property name= target / / configuration to intercept serivce ref bean= rightService / /property property / name= proxyInterfaces value= com.bluesky.spring.dao.GeneratorDao /// not essential property name= transactionAttributes / / configuration transaction attribute props prop key=, find*, PROPAGATION_REQUIRED, readOnly/prop prop key=, add*, PROPAGATION_REQUIRED, -AddOrModifyException/prop prop key= * PROPAGATION_REQUIRED/prop There is no set / isolation level /props /property /bean Then (ssh1) is called by action bean name=, /role/roleadd, class=, com.tarena.oss.web.actions.RoleAction property name= service ref bean= roleServiceProxyBean / /property property name= rservice ref bean= rightServiceProxyBean / /property /bean 2, multiple Bean share a proxy base class bean id= transactionBase Class= org.springframework.transaction.interceptor.TransactionProxyFactoryBean Lazy-init= true, abstract=, true ... take property name=, target out, the others remain the same /bean bean id=, rightServiceProxyBean, parent=, transactionBase property name= target ref= rightService / /bean 3, the interceptor conducting class level ------------------- bean id= transactionInterceptor Class= org.springframework.transaction.interceptor. TransactionInterceptor” 属性名称=“transactionManager”ref=“transactionManager”/ / /配置事务管理器de实现类 属性名称=“transactionattributes” / /配置事务属性 道具 道具键=“*” propagation_required /道