2 xuke6677 xuke6677 于 2013.06.03 10:11 提问

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>

    <!-- 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>

项目架构
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……

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