spring mvc+hibernate 实现事务管理(配置文件版)

1，jar包支持

spring整合hibernate容易冲突的包：

jackson-core-asl-1.9.5.jar，jackson-mapper-asl-1.9.5.jar和spring的com.springsource.org.codehaus.jackson.mapper.jar，解决办法是删除spring自带的jar

还有就是 aoplliance.jar,asm.jar和cglib.jar冲突，结局办法是改变cglib.jar的版本，2.1改为2.2  2.2改为2.1

包的截图：

接下来，配置文件

web.xml:

xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5"
    xmlns="http://java.sun.com/xml/ns/javaee"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
    http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
    <servlet>
        <servlet-name>dispathcerservlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServletservlet-class>
        <init-param>
            <param-name>contextConfigLocationparam-name>
            <param-value>
                /WEB-INF/applicationContext.xml
            param-value>
        init-param>
        <load-on-startup>1load-on-startup>
    servlet>
    <servlet-mapping>
        <servlet-name>dispathcerservlet-name>
        <url-pattern>/url-pattern>
    servlet-mapping>

  <welcome-file-list>
    <welcome-file>index.jspwelcome-file>
  welcome-file-list>
web-app>

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:mvc="http://www.springframework.org/schema/mvc"
        xmlns:cache="http://www.springframework.org/schema/cache"
        xmlns:tx="http://www.springframework.org/schema/tx"
        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
          http://www.springframework.org/schema/mvc
          http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
          http://www.springframework.org/schema/cache
          http://www.springframework.org/schema/cache/spring-cache-3.0.xsd
          http://www.springframework.org/schema/tx
          http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">

 <context:component-scan base-package="com.test2"/>

  <mvc:annotation-driven/>

  <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
        <property name="prefix" value="/pages/"/>
        <property name="suffix" value=".jsp"/>
  bean>

   <mvc:resources mapping="/common/**" location="/common/" cache-period="31556926"/>
    <mvc:resources mapping="/js/**" location="/js/" cache-period="31556926"/>

  <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">
        <property name="messageConverters">
            <list >
                <ref bean="mappingJacksonHttpMessageConverter" />
            list>
        property>
    bean>

    <bean id="mappingJacksonHttpMessageConverter" class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">
    <property name="supportedMediaTypes">
        <list>
            <value>application/json;charset=UTF-8value>
       list>
    property>
    bean>

    <bean id="dataSource"
            class="org.apache.commons.dbcp.BasicDataSource">
             <property name="driverClassName"
                 value="com.mysql.jdbc.Driver">
             property>
             <property name="url" value="jdbc:mysql://localhost:3306/test">property>
           <property name="username" value="root"/>
           <property name="password" value=""/>
        bean>

    <bean id="sessionFactory"
        class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
        <property name="dataSource">
            <ref bean="dataSource" />
        property>
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.dialect">
                    org.hibernate.dialect.MySQLDialect
                prop>
                <prop key="hibernate.show_sql">trueprop>
            props>
        property>
         <property name="mappingResources">
             <value>com/test2/model/User.hbm.xmlvalue>
          property>
    bean>

     <bean id="userDao" class="com.test2.dao.impl.UserDaoImpl">
        <property name="sessionFactory" ref="sessionFactory">property>
    bean>

    <bean id="userService" class="com.test2.service.impl.UserServiceImpl">
        <property name="userDao" ref="userDao">property>
    bean>


    <bean id="transactionManager"
        class="org.springframework.orm.hibernate3.HibernateTransactionManager">

            <property name="sessionFactory" ref="sessionFactory"/>
    bean>

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

项目结构：

User.hbm.xml:

xml version="1.0"?>

    "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
    "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="com.test2.model">

    <class name="User" table="tuser">
        <id name="id" column="id">
            <generator class="identity" />
        id>
        <property name="userName" column="username"
            length="20" />
        <property name="password" column="password"
            length="20" />
        class>
hibernate-mapping>

实体类User

package com.test2.model;

import java.io.Serializable;


public class User implements Serializable {

    private String id;

    private String userName;

    private String password;

    public User(){

    }

    public User(String userName,String password){
        this.userName = userName;
        this.password = password;
    }

    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

    public String getUserName() {
        return userName;
    }

    public void setUserName(String userName) {
        this.userName = userName;
    }

    public String getPassword() {
        return password;
    }

    public void setPassword(String password) {
        this.password = password;
    }

    public String toString(){

        return "user:id="+id+",userName="+userName+",password="+password;
    }

}

userDao

package com.test2.dao;

import com.test2.model.User;

public interface UserDao {

    public void save(User user);
}

userDaoImpl:

package com.test2.dao.impl;

import org.hibernate.SessionFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
import org.springframework.stereotype.Repository;

import com.test2.dao.UserDao;
import com.test2.model.User;

public class UserDaoImpl extends  HibernateDaoSupport implements UserDao{
    private SessionFactory sessionFactory;

    @Override
    public void save(User user) {

        getHibernateTemplate().save(user);

    }



}

userService:

package com.test2.service;


public interface UserService {


public void test();
}

userServiceImpl:

package com.test2.service.impl;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.transaction.annotation.Transactional;

import com.test2.dao.UserDao;
import com.test2.model.User;
import com.test2.service.UserService;

public class UserServiceImpl implements UserService{
    @Autowired
    private UserDao userDao;

    public UserDao getUserDao() {
        return userDao;
    }

    public void setUserDao(UserDao userDao) {
        this.userDao = userDao;
    }

    @Transactional(rollbackFor=Exception.class)
    public void test() {
        User user1 = new User("zhangsan","111111");

        User user2 = new User("lisi","222222222222222222222222222222");

        userDao.save(user1);
        System.out.println("user1 success");

        userDao.save(user2);
        System.out.println("user2 success");

    }


}

UserController:

"code" class="java">package com.test2.controller;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

import com.test2.service.UserService;
@Controller
@RequestMapping("/user")
public class UserController {

    @Autowired
    private UserService userService;

    public UserService getUserService() {
        return userService;
    }

    public void setUserService(UserService userService) {
        this.userService = userService;
    }

    @RequestMapping("/doTest")
    @ResponseBody
    public String doTest(){
        userService.test();
        return null;
    }
}

UserTest.jsp:

"code" class="javascript"><%@ page language="java" pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>



 "../common/easyui.jsp">
"text/javascript" charset="utf-8">
    function aa(){
        alert('aa');
        $.ajax({
            url :'${pageContext.request.contextPath}/user/doTest',
            success : function (result){
                alert(1);
            }
        });
    }


class="easyui-layout" data-options="fit:true">
    "button" value="..." οnclick="aa()"/>

前台用的是easyui

应对各种版本冲突，是不是用maven会好一点？

用maven是好一点，特别是发现一个版本不符合更换包的时候，只需要改几句话，不用添加删除包。

另外，不用数据库封装框架能实现spring的事务管理吗？

不能。
源码下载路径：http://download.csdn.net/detail/waiwai4701/7837667