最新spring4.0.3+hibernate4.3.5整合

1.首先要導好包，不然之後就是不停的該錯

spring-4.0.3版本

aopalliance-1.0.jar
aspectjrt.jar
aspectjweaver.jar
commons-dbcp-1.2.1.jar
commons-logging-1.1.3.jar
commons-pool-1.6.jar
mysql-connector-java-5.0.8-bin.jar
spring-aop-4.0.3.RELEASE.jar
spring-aspects-4.0.3.RELEASE.jar
spring-beans-4.0.3.RELEASE.jar
spring-context-4.0.3.RELEASE.jar
spring-core-4.0.3.RELEASE.jar
spring-expression-4.0.3.RELEASE.jar
spring-jdbc-4.0.3.RELEASE.jar
spring-orm-4.0.3.RELEASE.jar
spring-tx-4.0.3.RELEASE.jar
spring-web-4.0.3.RELEASE.jar

hibernate-4.3.5版本

antlr-2.7.7.jar
dom4j-1.6.1.jar
hibernate-commons-annotations-4.0.4.Final.jar
hibernate-core-4.3.5.Final.jar
hibernate-jpa-2.1-api-1.0.0.Final.jar
jandex-1.1.0.Final.jar
javassist-3.18.1-GA.jar
jboss-logging-3.1.3.GA.jar
jboss-logging-annotations-1.2.0.Beta1.jar
jboss-transaction-api_1.2_spec-1.0.0.Final.jar
log4j-1.2.17.jar

2.實體類POJO

package com.sam.web.vo;

import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;

@Entity
public class Student {
	private intsid;//學號
	private String sname;//姓名

	public Student() {

	}
	@Id
	@GeneratedValue
	public int getSid() {
		return sid;
	}

	public void setSid(int sid) {
		this.sid = sid;
	}

	public String getSname() {
		return sname;
	}

	public void setSname(String sname) {
		this.sname = sname;
	}

	@Override
	public String toString() {
		return "Student [sid=" + sid + ", sname=" + sname + "]";
	}

}

3.Dao層

package com.sam.web.dao;

import java.sql.SQLException;
import java.util.List;

import javax.annotation.Resource;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.springframework.transaction.annotation.Transactional;

import com.sam.web.vo.Student;

public class StudentDao {
	private SessionFactory sessionFactory;

	public SessionFactory getSessionFactory() {
		return sessionFactory;
	}
	@Resource
	public void setSessionFactory(SessionFactory sessionFactory) {
		this.sessionFactory = sessionFactory;
	}

	@Transactional
	public void saveStudent(Student s) throws SQLException {
		/**
		 * @Transactional(rollbackFor/noRollbackFor
		 * value-String 指定管理器名
		 * propagation-enum 傳播[required無則新建/not_supported有則掛起/requires_new新建，有則掛起
* mandatory無則異常/supports可有可無/never有則異常/nested]
		 * isolation-enum 隔離級別[read uncommited髒讀，不可重複讀，幻讀/read commited不可重複讀，幻讀/ repeatable read幻讀/serializable]
		 * timeout-int
		 * readonly-boolean
		 */
		
		Session session=sessionFactory.getCurrentSession();
		
		session.save(s);
	}
	
	public Student queryStudent(String sid){
		
		return null;
	}
	public List<Student> listStudent(){
		return null;
	}
}

4.測試類

package com.sam.web.test;

import java.sql.SQLException;

import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.sam.web.dao.StudentDao;
import com.sam.web.vo.Student;

public class TestSpringHibernate {
	StudentDao dao;
	@Before
	public void setUp() throws Exception {
		ApplicationContext context = new ClassPathXmlApplicationContext("beans.xml");
		dao=(StudentDao) context.getBean("StudentDao");
	
	}

	@After
	public void tearDown() throws Exception {
	}

	@Test
	public void testSave() throws SQLException {
		Student s=new Student();
	
		s.setSname("sam");
		dao.saveStudent(s);
	}
	@Test
	public void testQuery() throws SQLException {
		
		//System.out.println(dao.query("00"));
		System.out.println(dao.listStudent());
		
	}

}

5.applicationContext.xml配置文件,注意跟hibernate3的區別

1).不再是org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean

        <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">

2).沒有<prop key="hibernate.current_session_context_class">thread</prop>

<?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.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/>
	<context:component-scan base-package="com.sam.web"/>
	<aop:aspectj-autoproxy/>
	<!--配置數據源-->
	<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
		<property name="driverClassName" value="com.mysql.jdbc.Driver" />
		<property name="url" value="jdbc:mysql://localhost:3306/test" />
		<property name="username" value="root" />
		<property name="password" value="" />
	</bean>
	<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
		<property name="dataSource">
			<ref bean="dataSource"/>
		</property>
		<property name="packagesToScan">
			<list>
				<value>com.sam.web.vo</value>
			</list>
		</property>
		<property name="hibernateProperties">
			<props>
				<prop key="show_sql">true</prop>
				<prop key="hibernate.dialect">org.hibernate.dialect.MySQL5InnoDBDialect</prop>
				<prop key="hibernate.hbm2ddl.auto">update</prop>
			</props>
		</property>
	</bean>
	<!--1事務管理器-->
	<bean id="txManager"
		class="org.springframework.orm.hibernate4.HibernateTransactionManager">
		<property name="sessionFactory" ref="sessionFactory" />
	</bean>
	<!--2Annotation方式事務管理-->
	<tx:annotation-driven transaction-manager="txManager"/>
	
	<bean id="StudentDao" class="com.sam.web.dao.StudentDao"></bean>
	
</beans>