스프링 트랜잭션 처리

환경 설정

1.context-mapper.xml

<?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:context="http://www.springframework.org/schema/context"

    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd

                        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">

 

   

    <!-- 이부분 추가-->

     <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">

<property name="dataSource" ref="dataSource"></property>

</bean>

    

</beans>

2.서블릿 설정 화일-action-context.xml

xmlns:tx="http://www.springframework.org/schema/tx"

http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd

<!--@ @Transactional을 사용하기 위한 설정  -->

    <tx:annotation-driven transaction-manager="transactionManager" proxy-target-class="true"/>

3.Service Class

<!-- 트랜잭션을 적용할 함수에 어노테이션 추가-->

@Transactional

@Override

public void deleteContent(Map<String, Object> map) throws Exception {

log.debug("commandMap==================================>"+map.toString());

mcAdminDao.deleteFileList(map);

mcAdminDao.delete("McContents.deleteContents", map);

//컨텐츠 삭제 될때 함께 삭제

mcAdminDao.delete("push_sql.PushDeleteByArticleID", map);

}