applicationContext.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" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop" 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 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"> <context:property-placeholder location="classpath:jdbc.properties" /> <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close"> <property name="driverClass" value="${jdbc.driver}"/> <property name="jdbcUrl" value="${jdbc.url}"/> <property name="user" value="${jdbc.username}"/> <property name="password" value="${jdbc.password}"/> </bean> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource" /> <property name="configLocation" value="classpath:SqlMapConfig.xml" /> <property name="typeAliasesPackage" value="com.ssi.core.domain" /> </bean> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource" /> </bean> <tx:annotation-driven proxy-target-class="true" transaction-manager="transactionManager" /> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="com.ssi.core.mapper" /> <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" /> </bean> <context:component-scan base-package="com.ssi.core.service.impl" /> <aop:aspectj-autoproxy /> |
package com.ssi.core.mapper; import com.ssi.core.domain.User; public interface UserMapper { public void add(User user) throws Exception; |
UserMapper.xml <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd"> <mapper namespace="com.ssi.core.mapper.UserMapper"> <insert id="add" parameterType="user"> <![CDATA[ INSERT INTO t_user( id, username, password, gender, birthday, remark ) VALUES( #{id}, #{username}, #{password}, #{gender}, #{birthday}, #{remark} ) ]]> </insert> </mapper> |
package com.ssi.core.service; import com.ssi.core.domain.User; public interface UserService { public void add(User user) throws Exception; |
package com.ssi.core.service.impl; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Propagation; import org.springframework.transaction.annotation.Transactional; import com.ssi.core.domain.User; import com.ssi.core.mapper.UserMapper; import com.ssi.core.service.UserService; @Service @Transactional public class UserServiceImpl implements UserService { @Autowired private UserMapper userMapper; @Transactional(propagation = Propagation.REQUIRED) public void add(User user) throws Exception { userMapper.add(user); } } |
package com.ssi.core.service; import java.util.Date; import org.junit.Before; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.aop.support.AopUtils; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; import org.springframework.test.context.transaction.TransactionConfiguration; import org.springframework.transaction.annotation.Transactional; import com.ssi.common.data.UserGender; import com.ssi.common.dto.UserDTO; import com.ssi.core.domain.User; @RunWith(SpringJUnit4ClassRunner.class) @ContextConfiguration(locations = { "classpath:applicationContext.xml" }) @TransactionConfiguration(transactionManager = "transactionManager", defaultRollback = false) @Transactional public class UserServiceTest { @Autowired private UserService userService; @Before public void setUp() throws Exception { System.out.println(userService); } @Test @Transactional public void testAdd() throws Exception { User user = new User(); user.setUsername("admin"); user.setPassword("admin"); user.setGender(UserGender.MALE); user.setBirthday(new Date()); user.setRemark("Test Add"); userService.add(user); throw new RuntimeException("Transactional Test....."); } |
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