Spring与Hibernate两种组合方式[转]

http://developer.51cto.com/art/200906/131127.htm

Spring与Hibernate大致有两种组合方式，主要区别是一种是在Hibernate中的hibernate.cfg.xml中配置数据源，一种是借助Spring的jdbc方式在Spring的applicationContext.xml文件中配置数据源,然后在Spring配置sessionFactory的bean有些区别：

下面大致的说明一下

第一种

1.hibernate.cfg.xml文件

xmlversion='1.0'encoding='utf-8'?>

"-//Hibernate/HibernateConfigurationDTD3.0//EN"

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

<hibernate-configuration>

<session-factory>

<propertyname="connection.driver_class">com.microsoft.jdbc.sqlserver.SQLServerDriverproperty>

<propertyname="connection.url">jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=acegi;SelectMethod=cursorproperty>

<propertyname="connection.username">saproperty>

<propertyname="connection.password">serverproperty>

<propertyname="show_sql">trueproperty>

<mappingresource=""/>

session-factory>

hibernate-configuration>

2.在spring配置sessionFactory

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

<propertyname="configLocation"value="classpath:hibernate.cfg.xml"></property>

</bean>

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

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

</bean>

<tx:annotation-driventransaction-manager="txManager"/>

或者实现hibernate零配置

<beanid="sessionFactory"class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">

<propertyname="configLocation"value="classpath:hibernate.cfg.xml"></property>

<propertyname="packagesToScan"value="com/wch/entity/"></property>

</bean>

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

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

</bean>

<tx:annotation-driventransaction-manager="txManager"/>

第二种

<beanid="dataSource"class="org.apache.commons.dbcp.BasicDataSource">

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

<propertyname="url"value="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=acegi;SelectMethod=cursor"/>

<propertyname="username"value="sa"/>

<propertyname="password"value="server"/>

</bean>

<beanid="sessionFactory"class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">

<propertyname="dataSource"value="dataSource"></property>

<propertyname="mappingResources">

<list>

<value>user.hbm.xml</value>

</list>

</property>

<propertyname="hibernateProperties">

<props>

<propkey="hibernate.show_sql">true</prop>

</props>

</property>

</bean>

</bean>

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

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

</bean>

<tx:annotation-driventransaction-manager="txManager"/>

或者实现hibernate的零配置

<beanid="dataSource"class="org.apache.commons.dbcp.BasicDataSource">

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

<propertyname="url"value="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=acegi;SelectMethod=cursor"/>

<propertyname="username"value="sa"/>

<propertyname="password"value="server"/>

</bean>

<beanid="sessionFactory"class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">

<propertyname="dataSource"value="dataSource"></property>

<propertyname="packagesToScan"value="com/wch/entity/"></property>

</bean>

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

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

</bean>

<tx:annotation-driventransaction-manager="txManager"/>