spring+hibernate:整合

步骤1：引入类包

如下图：这里是所有的类包，为后面的struts整合考虑

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" alt="" />

步骤2：修改web.xml

在web.xml中加入下面的配置

  <context-param>

       <param-name>contextConfigLocation</param-name>

       <param-value>classpath:beans.xml</param-value>//这个beans.xml是在src目录下建立的文件，具体下面会陈述

    </context-param>

    <!-- 对Spring容器进行实例化 -->

    <listener>

          <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>

    </listener>

    <filter>

            <filter-name>OpenSessionInViewFilter</filter-name>

            <filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>

    </filter>

    <filter-mapping>

            <filter-name>OpenSessionInViewFilter</filter-name>

            <url-pattern>/*</url-pattern>

    </filter-mapping>

步骤3：建立实体类并建立hibernate的配置文件

package com.test.model;

public class user {

    private int id;

    private String username;

    private String password;

    private String age;

    public String getPassword() {

        return password;

    }

    public void setPassword(String password) {

        this.password = password;

    }

    public String getAge() {

        return age;

    }

    public void setAge(String age) {

        this.age = age;

    }

    public void setUsername(String username) {

        this.username = username;

    }

    public String getUsername() {

        return username;

    }

    public void setId(int id) {

        this.id = id;

    }

    public int getId() {

        return id;

    }

}
<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE hibernate-mapping PUBLIC

        "-//Hibernate/Hibernate Mapping DTD 3.0//EN"

        "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

<hibernate-mapping package="com.test.model">

    <class name="user" table="[User]">

        <cache usage="read-write" region="com.test.model.user"/>

        <id name="id">

            <generator class="identity"/>

        </id>

        <property name="username"  column="username" not-null="true"/>

        <property name="password"   column="password"  not-null="true"/>

        <property name="age"        column="age" not-null="false"/>

    </class>

</hibernate-mapping>

步骤4：建立beans.xml文件

<?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:annotation-config/>

     <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">

        <property name="driverClassName" value="com.microsoft.sqlserver.jdbc.SQLServerDriver"/>

        <property name="url" value="jdbc:sqlserver://127.0.0.1:1433;databaseName=Hibernate"/>   ////数据库链接

        <property name="username" value="sa"/>

        <property name="password" value="123456"/>

         <!-- 连接池启动时的初始值 -->

         <property name="initialSize" value="1"/>

         <!-- 连接池的最大值 -->

         <property name="maxActive" value="500"/>

         <!-- 最大空闲值.当经过一个高峰时间后，连接池可以慢慢将已经用不到的连接慢慢释放一部分，一直减少到maxIdle为止 -->

         <property name="maxIdle" value="2"/>

         <!--  最小空闲值.当空闲的连接数少于阀值时，连接池就会预申请去一些连接，以免洪峰来时来不及申请 -->

         <property name="minIdle" value="1"/>

      </bean>

    <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">

         <property name="dataSource" ref="dataSource"/>

         <property name="mappingResources">

            <list>

              <value>com/test/model/user.hbm.xml</value>    //////这个是实体类的hibernate配置文件

            </list>

         </property>

         <property name="hibernateProperties">

            <value>

                hibernate.dialect=org.hibernate.dialect.SQLServerDialect

                hibernate.hbm2ddl.auto=update

                hibernate.show_sql=false

                hibernate.format_sql=false

                hibernate.cache.use_second_level_cache=true

                   hibernate.cache.use_query_cache=false

                hibernate.cache.provider_class=org.hibernate.cache.EhCacheProvider

              </value>

         </property>

    </bean>

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

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

    </bean>

    <tx:annotation-driven transaction-manager="txManager"/>

    <bean id="userService" class="com.test.implement.userServiceBean"/>   /////

</beans>

步骤5：定义一个userService接口，并实现它。

package com.test.Interface;

import java.util.List;

import com.test.model.user;

public interface userService {

    public    List<user> getAll();

}
package com.test.implement;

import java.util.List;

import javax.annotation.Resource;

import org.hibernate.SessionFactory;

import org.springframework.transaction.annotation.Transactional;

import com.test.Interface.userService;

import com.test.model.user;

public class userServiceBean implements userService{

    @Resource private SessionFactory sessionFactory;

    @Transactional

    public List<user> getAll() {

        return sessionFactory.getCurrentSession().createQuery("from user").list();

    }

}

步骤6：单元测试

package com.test.test;

import java.util.List;

import org.junit.BeforeClass;

import org.junit.Test;

import org.springframework.context.ApplicationContext;

import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.test.Interface.userService;

import com.test.model.user;

import junit.framework.TestCase;

public class userTest {

    private static userService userservice;

    @BeforeClass

    public static void setUpBeforeClass() throws Exception {

        ApplicationContext ac=new ClassPathXmlApplicationContext("beans.xml");

        userservice=(userService) ac.getBean("userService");

    }

    @Test

    public void testGetAll()

    {

    List<user>    users=userservice.getAll();

    for (user item : users) {

        System.out.print("Id:"+item.getId()+"\t");

        System.out.print("username:"+item.getUsername()+"\t");

    }

    }

}

错误1：

org.hibernate.HibernateException: No Hibernate Session bound to thread, and configuration does not allow creation of non-transactional one here

原因：在实现的地方，没有加入事务

解决办法：在对应方法上面加@Transactional

到此，spring和hibernate整合成功

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