Spring 2.5 典型配置

<?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-2.5.xsd
       http://www.springframework.org/schema/tx 
       http://www.springframework.org/schema/tx/spring-tx-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/context
       http://www.springframework.org/schema/context/spring-context-2.5.xsd">

	<context:component-scan base-package="cn.com.oneslife" />
		
	<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">
		<property name="driverClass" value="com.mysql.jdbc.Driver" />
		<property name="jdbcUrl" value="jdbc:mysql://localhost:3306/sh" />
		<property name="user" value="root" />
		<property name="password" value="root" />
	
		<!-- 连接池中保留的最小连接数。-->
		<property name="minPoolSize" value="5" />
		
		<!-- 连接池中保留的最大连接数。Default： 15-->
		<property name="maxPoolSize" value="30" />
		
		<!-- 初始化时获取的连接数，取值应在minPoolSize与maxPoolSize之间。Default： 3-->
		<property name="initialPoolSize" value="10" />
	
		<!-- 最大空闲时间，60秒内未使用则连接被丢弃。若为0则永不丢弃。Default： 0 -->
		<property name="maxIdleTime" value="60" />
	
		<!--当连接池中的连接耗尽的时候c3p0一次同时获取的连接数。Default： 3 -->
		<property name="acquireIncrement" value="5" />
	</bean>

	<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
		<property name="dataSource" ref="dataSource"></property>
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.dailect">org.hibernate.dialet.MySQLDialet</prop>
				<prop key="hibernate.show_sql">true</prop>
				<!--prop key="hibernate.hbm2ddl.auto">create</prop-->
			</props>
		</property>
		<property name="mappingResources">
			<list>
				<value>cn/com/oneslife/bean/Account.hbm.xml</value>
				<value>cn/com/oneslife/bean/User.hbm.xml</value>
				<value>cn/com/oneslife/bean/Role.hbm.xml</value>
			</list>
		</property>
	</bean>

	<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
		<property name="sessionFactory" ref="sessionFactory"></property>
	</bean>
	
	<tx:annotation-driven transaction-manager="transactionManager"/>
</beans>