spring进展声明式事务管理(xml)(推荐，可以同时配置好多方法)

这里UserService.java中不用Transactional注解

UserService.java

package com.test.service;

import javax.annotation.Resource;

import org.springframework.stereotype.Component;

import com.test.dao.LogDAO;
import com.test.dao.UserDAO;
import com.test.model.Log;
import com.test.model.User;

@Component("userService")
public class UserService {
	private UserDAO userDAO;
	private LogDAO logDAO;

	public void add(User user) {
		userDAO.save(user);
		Log log = new Log();
		log.setMessage("user save success!");
		logDAO.save(log);
	}

	public UserDAO getUserDAO() {
		return userDAO;
	}

	// 这里会找注解Component的值为：userDAOImpl的那个类
	@Resource(name = "userDAOImpl")
	public void setUserDAO(UserDAO userDAO) {
		this.userDAO = userDAO;
	}

	public LogDAO getLogDAO() {
		return logDAO;
	}

	@Resource(name = "logDAOImpl")
	public void setLogDAO(LogDAO logDAO) {
		this.logDAO = logDAO;
	}

}

bean.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:aop="http://www.springframework.org/schema/aop"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xsi:schemaLocation="http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
           http://www.springframework.org/schema/context
           http://www.springframework.org/schema/context/spring-context-2.5.xsd
           http://www.springframework.org/schema/aop
           http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
           http://www.springframework.org/schema/tx
           http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
	
	<context:component-scan base-package="com.test"></context:component-scan>
	
	<bean id="myDataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
	    <property name="driverClassName" value="oracle.jdbc.driver.OracleDriver"/>
	    <property name="url" value="jdbc:oracle:thin:@localhost:1521:oralsb"/>
	    <property name="username" value="scott"/>
	    <property name="password" value="tiger"/>
	</bean>
	
	<!-- annotation版 -->
	<bean id="mySessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
	    <property name="dataSource" ref="myDataSource"/>
	    <!-- 
		<property name="annotatedClasses">
			<list>
	        	<value>com.test.model.User</value>
	        	<value>com.test.model.Log</value>
			</list>
	    </property>
	     -->
	     <!-- 可以使用下面packagesToScan代替上面annotatedClasses -->
		<property name="packagesToScan">
			<list>
	        	<value>com.test.model</value>
			</list>
	    </property>
	    <property name="hibernateProperties">
	    	<props>
		        <prop key="hibernate.dialect">org.hibernate.dialect.Oracle9iDialect</prop>
		        <prop key="hibernate.show_sql">true</prop>
		        <prop key="hibernate.format_sql">true</prop>
<!--		        <prop key="hibernate.hbm2ddl.auto">create</prop>-->
		    </props>
	    </property>
	</bean>
	  
	<bean id="txManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
		<property name="sessionFactory" ref="mySessionFactory" />
	</bean>
	
	<!-- 定义建议，使用txManager事务管理者 -->
	<tx:advice id="txAdvice" transaction-manager="txManager">
		<tx:attributes>
			<tx:method name="add" propagation="REQUIRED"/>
		</tx:attributes>
	</tx:advice>
	
	<aop:config>
		<!-- 定义一个切入点 -->
		<aop:pointcut id="businessService" expression="execution(public * com.test.service..*.*(..))"/>
		<aop:advisor pointcut-ref="businessService" advice-ref="txAdvice"/>
	</aop:config>
	
</beans>

其他内容和“spring进行声明式事务管理(annotation)”这一节一致