背景：
本文主要介绍使用spring-framework-4.3.8.RELEASE与hibernate-release-5.2.9.Final项目整合搭建的过程。
开发环境简介：
1）、jdk 1.8
2）、spring-framework-4.3.8.RELEASE、hibernate-release-5.2.9.Final
引入Spring到新建项目My-SSH中
1）导入Spring的required包到My-SSH项目
新建java的dynamic web 项目，之后把spring-framework-4.3.8.RELEASE\libs下的发布包（*-4.3.8.RELEASE.jar，只拷贝这一种即可）拷贝到WebContent\WEB-INF\lib下。
除了spring的开发包外，在运行spring时，必须依赖commons-logging包，因此从http://commons.apache.org/proper/commons-logging/download_logging.cgi下载最新的commons-logging包，解压后把包commons-logging-1.2-bin\commons-logging-1.2\commons-logging-1.2.jar拷贝到WebContent\WEB-INF\lib下。
2）配置WebContent\WEB-INF\web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID"
version="3.0">
<display-name>My-SSH</display-name> <welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index</welcome-file>
</welcome-file-list> <!-- 配置启动IOC容器的Listener -->
<!-- needed for ContextLoaderListener -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param> <!-- Bootstraps the root web application context before servlet initialization -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
</web-app>
3）在My-SSH项目根路径下创建conf（Source Folder）文件夹，并添加spring配置文件applicationContext.xml
注意：
在新建该文件时，需要设定namespace包括：aop,beans,context,tx。
整合Hibernate到My-SSH项目，并与Spring整合
1）导入Hibernate的required包到My-SSH项目
把Hibernate开发包解压路径hibernate-release-5.2.9.Final\lib\required\下的所有包拷贝到WebContent\WEB-INF\lib下;
把mysql-connector-java-5.1.2-beta-bin.jar开发包拷贝到WebContent\WEB-INF\lib下;
引入C3P0开发包，把hibernate-release-5.2.9.Final\lib\optional\c3p0\下的所有包拷贝到WebContent\WEB-INF\lib下。
2）在My-SSH项目根目录下的conf文件中，新建hibernate配置文件hibernate.cfg.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<!--
把一下配置信息转移到jdbc.properties中。
<property name="hibernate.connection.username">root</property>
<property name="hibernate.connection.password">123456</property>
<property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
<property name="hibernate.connection.url">jdbc:mysql://localhost/my_ssh</property>
--> <property name="hibernate.dialect">org.hibernate.dialect.MySQL5InnoDBDialect</property>
<property name="hibernate.show_sql">true</property>
<property name="hibernate.format_sql">true</property>
<property name="hibernate.hbm2ddl.auto">update</property>
<property name="hibernate.current_session_context_class">thread</property>
</session-factory>
</hibernate-configuration>
3）在My-SSH项目根目录下的conf文件中，新建jdbc.properties文件
#-----------------------------------------------------
# \u6570\u636E\u5E93\u914D\u7F6E
#-----------------------------------------------------
#\u670D\u52A1\u5668\u5730\u5740
host=127.0.0.1
dbName=my_ssh
jdbc.driverClassName=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://${host}:3306/${dbName}
jdbc.username=root
jdbc.password=123456 #-----------------------------------------------------
# \u9002\u7528\u4E8Ec3p0\u7684\u914D\u7F6E
#-----------------------------------------------------
#-----------------------------------------------------
# c3p0\u53CD\u7A7A\u95F2\u8BBE\u7F6E\uFF0C\u9632\u6B628\u5C0F\u65F6\u5931\u6548\u95EE\u989828800
#-----------------------------------------------------
#idleConnectionTestPeriod\u8981\u5C0F\u4E8EMySQL\u7684wait_timeout
jdbc.c3p0.testConnectionOnCheckout=false
jdbc.c3p0.testConnectionOnCheckin=true
jdbc.c3p0.idleConnectionTestPeriod=3600
#-----------------------------------------------------
# c3p0\u8FDE\u63A5\u6C60\u914D\u7F6E
#-----------------------------------------------------
#initialPoolSize, minPoolSize, maxPoolSize define the number of Connections that will be pooled.
#Please ensure that minPoolSize <= maxPoolSize.
#Unreasonable values of initialPoolSize will be ignored, and minPoolSize will be used instead.
jdbc.c3p0.initialPoolSize=10
jdbc.c3p0.minPoolSize=10
jdbc.c3p0.maxPoolSize=100
#maxIdleTime defines how many seconds a Connection should be permitted to go unused before being culled from the pool.
jdbc.c3p0.maxIdleTime=3600
#-----------------------------------------------------
# hibernate\u8FDE\u63A5\u6C60\u914D\u7F6E
#-----------------------------------------------------
hibernate.connection.driverClass=com.mysql.jdbc.Driver
hibernate.connection.url=jdbc:mysql://${host}:3306/${dbName}
hibernate.dialect=org.hibernate.dialect.MySQL5InnoDBDialect
hibernate.show_sql=true
hibernate.format_sql=true
hibernate.hbm2ddl.auto=update
4）通过配置My-SSH项目根目录下的conf下的applicationContext.xml文件，将hibernate集成到spring中
<?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:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context"
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/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd"> <!-- 加载配置文件 -->
<context:property-placeholder location="classpath:jdbc.properties" file-encoding="utf-8" ignore-unresolvable="true" /> <!-- 配置数据源 -->
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
<property name="driverClass" value="${jdbc.driverClassName}"></property>
<property name="jdbcUrl" value="${jdbc.url}"></property>
<property name="user" value="${jdbc.username}"></property>
<property name="password" value="${jdbc.password}"></property>
<property name="testConnectionOnCheckout" value="${jdbc.c3p0.testConnectionOnCheckout}"></property>
<property name="testConnectionOnCheckin" value="${jdbc.c3p0.testConnectionOnCheckin}"></property>
<property name="idleConnectionTestPeriod" value="${jdbc.c3p0.idleConnectionTestPeriod}"></property>
<property name="initialPoolSize" value="${jdbc.c3p0.initialPoolSize}"></property>
<property name="minPoolSize" value="${jdbc.c3p0.minPoolSize}"></property>
<property name="maxPoolSize" value="${jdbc.c3p0.maxPoolSize}"></property>
<property name="maxIdleTime" value="${jdbc.c3p0.maxIdleTime}"></property>
</bean> <bean id="sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
<!-- 数据源dataSource -->
<property name="dataSource" ref="dataSource" /> <!-- hibernate的配置方案一 -->
<property name="configLocation" value="classpath:hibernate.cfg.xml"></property>
<!-- hibernate的配置方案二 -->
<!--
<property name="hibernateProperties">
<props>
<prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop>
<prop key="hibernate.dialect">${hibernate.dialect}</prop>
<prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
<prop key="hibernate.format_sql">${hibernate.format_sql}</prop>
<prop key="hibernate.temp.use_jdbc_metadata_defaults">false</prop>
</props>
</property>
--> <!-- 持久化类的位置方案一，通过包进行扫描 -->
<property name="mappingLocations" value="classpath:com/dx/ssh/entities/*.hbm.xml"></property>
<!-- spring的spring.jar的jar包内，在org.springframework.orm.hibernate3.annotation下，
有一个AnnotationSessionFactoryBean类，其中有一个属性叫做"packagesToScan"， 有个方法叫setpackagesToScan()，
也就是说我可以再spring里面将这个属性给设定上。
packagesToScan是"包扫描"的意思，哪些包spring可以给我们扫描一下，看看有哪些实体类，
这一项在我们在配置文件中配置hibernate的实体类的时候可以这么配，只要给出具体的扫描范围就可以了，
不需要将实体类一个一个的写出来
-->
<!-- 持久化类的位置方案二，通过包进行扫描 -->
<!--
<property name="packagesToScan">
<list>
<value>com.dx.ssh.entities</value>
</list>
</property>
-->
<!-- 持久化类的位置方案三，通过类进行扫描 -->
<!--
<property name="annotatedClasses">
<list>
<value>com.dx.ssh.entities.Member</value>
<value>com.dx.ssh.entities.Log</value>
</list>
</property>
-->
</bean>
<!-- 配置Hibernate事务管理器 -->
<bean id="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean> <!-- 配置事务异常封装 -->
<bean id="persistenceExceptionTranslationPostProcessor" class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor" /> <!-- 基于数据源的事务管理器 -->
<!--
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource"></property>
</bean>
--> <!-- 第一种方式: 注解方式配置事物 -->
<tx:annotation-driven transaction-manager="transactionManager" />
</beans>
测试是否集成成功
在My-SSH项目的src下新建包com.dx.ssh.entities，在包内添加Member及Member.hbm.xml
Member.java
package com.dx.ssh.entities;
public class Member {
private Integer id;
private String name;
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
Member.hbm.xml
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!-- Generated 2017-5-5 23:51:42 by Hibernate Tools 3.5.0.Final -->
<hibernate-mapping>
<class name="com.dx.ssh.entities.Member" table="MEMBER">
<id name="id" type="java.lang.Integer">
<column name="ID" />
<generator class="native" />
</id>
<property name="name" type="java.lang.String">
<column name="NAME" />
</property>
</class>
</hibernate-mapping>
运行项目，如果项目启动没有错误，并且在mysql新建的数据my_ssh库中包含表MEMBE，就说明集成成功。