spring AOP 拦截器方式配置事务失效
Spring.xml配置如下
<?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-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd "> <!-- 引入属性文件 --> <context:property-placeholder location="classpath:config.properties" /> <!-- 自动扫描dao和service包(自动注入) --> <context:component-scan base-package="com.zfy.db.dao,com.zfy.service" /> </beans>
spring-mybatis.xml配置文件如下
<?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: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-3.1.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.1.xsd
">
<!-- JNDI方式配置数据源 --><!--
<bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean">
<property name="jndiName" value="${jndiName}"></property>
</bean>
--><!-- 配置数据源 -->
<bean name="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close">
<property name="url" value="${jdbc_url}" />
<property name="username" value="${jdbc_username}" />
<property name="password" value="${jdbc_password}" />
<property name="initialSize" value="0" />
<property name="maxActive" value="20" />
<property name="maxIdle" value="20" />
<property name="minIdle" value="0" />
<property name="maxWait" value="60000" />
<property name="validationQuery" value="${validationQuery}" />
<property name="testOnBorrow" value="false" />
<property name="testOnReturn" value="false" />
<property name="testWhileIdle" value="true" />
<property name="timeBetweenEvictionRunsMillis" value="60000" />
<property name="minEvictableIdleTimeMillis" value="25200000" />
<property name="removeAbandoned" value="true" />
<property name="removeAbandonedTimeout" value="1800" />
<property name="logAbandoned" value="true" />
<property name="filters" value="mergeStat" />
</bean>
<!-- myBatis文件 -->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<!-- 自动扫描entity目录, 省掉Configuration.xml里的手工配置 -->
<property name="mapperLocations">
<array>
<value>classpath:com/zfy/mapper/portal/*.xml</value>
<value>classpath:com/zfy/mapper/permission/*.xml</value>
<value>classpath:com/zfy/mapper/form/*.xml</value>
</array>
</property>
</bean>
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com.zfy.db.dao" />
<property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" />
</bean>
<!-- 配置事务管理器，注意这里的dataSource和SqlSessionFactoryBean的dataSource要一致，不然事务就没有作用了 -->
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>
<!-- 拦截器方式配置事物 -->
<tx:advice id="transactionAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="add*" propagation="REQUIRED" />
<tx:method name="append*" propagation="REQUIRED" />
<tx:method name="insert*" propagation="REQUIRED" rollback-for="java.lang.Exception"/>
<tx:method name="save*" propagation="REQUIRED" />
<tx:method name="update*" propagation="REQUIRED" />
<tx:method name="modify*" propagation="REQUIRED" />
<tx:method name="edit*" propagation="REQUIRED" />
<tx:method name="delete*" propagation="REQUIRED" />
<tx:method name="remove*" propagation="REQUIRED" />
<tx:method name="repair" propagation="REQUIRED" />
<tx:method name="delAndRepair" propagation="REQUIRED" />
<tx:method name="get*" propagation="SUPPORTS" />
<tx:method name="find*" propagation="SUPPORTS" />
<tx:method name="load*" propagation="SUPPORTS" />
<tx:method name="all*" propagation="SUPPORTS" />
<tx:method name="search*" propagation="SUPPORTS" />
<tx:method name="datagrid*" propagation="SUPPORTS" />
<tx:method name="*" propagation="SUPPORTS" />
</tx:attributes>
</tx:advice>
<aop:config>
<aop:pointcut id="transactionPointcut" expression="execution(* com.zfy.service..*.*impl.*(..))" />
<aop:advisor pointcut-ref="transactionPointcut" advice-ref="transactionAdvice" />
</aop:config>
<!-- 配置druid监控spring jdbc -->
<bean id="druid-stat-interceptor" class="com.alibaba.druid.support.spring.stat.DruidStatInterceptor">
</bean>
<bean id="druid-stat-pointcut" class="org.springframework.aop.support.JdkRegexpMethodPointcut" scope="prototype">
<property name="patterns">
<list>
<value>com.zfy.service.*</value>
</list>
</property>
</bean>
<aop:config>
<aop:advisor advice-ref="druid-stat-interceptor" pointcut-ref="druid-stat-pointcut" />
</aop:config>
</beans>
DAO接口： com.zfy.db.dao.form.FormSubjectMapper
package com.zfy.db.dao.form;
import com.zfy.db.model.form.FormSubject;
public interface FormSubjectMapper {
int insert(FormSubject record);
}
Service ： com.zfy.service.form.FormSubjectService
package com.zfy.service.form;
import com.zfy.db.model.form.FormSubject;
/**
* @author keke
* @version 创建时间：2013-5-15 下午11:05:45
*
*/
public interface FormSubjectService {
public int insert(FormSubject record) throws Exception;
}
ServiceImpl： com.zfy.service.form.impl.FormSubjectServiceImpl
package com.zfy.service.form.impl;
import com.zfy.db.model.form.FormSubject;
public int insert(FormSubject record){
FormSubject fs = new FormSubject();
fs.setFormCode(3);
fs.setFormName("张三123");
for (int i = 0; i <2; i++) {
mapper.insert(fs);}return 0;
}
}
mybatis 配置文件 FormSubjectMapper.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.zfy.db.dao.form.FormSubjectMapper" >
<resultMap id="BaseResultMap" type="com.zfy.db.model.form.FormSubject" >
<id column="FORM_CODE" property="formCode" jdbcType="INTEGER" />
<result column="FORM_NAME" property="formNam" jdbcType="VARCHAR" />
</resultMap>
<insert id="insert" parameterType="com.zfy.db.model.form.FormSubject" >
insert into FORM_SUBJECT (FORM_CODE, FORM_NAME)
values (#{formCode,jdbcType=INTEGER}, #{formName,jdbcType=VARCHAR})
</insert>
</mapper>
Junit 测试类：
@Test
public void test1() throws Exception{
try {
formSubjectService.insert( null);
}} catch (RuntimeException e) {
e.printStackTrace();
}
}
开发路线: Spring3.1 mybatis 3.1 运行之后。“张三”是插入进去了，但“李四 ”存在 违反唯一约束条件，没有回滚，所以事务没有起到作用。请大家帮忙看看。谢谢啦！ 在线等……