<?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:tx="http://www.springframework.org/schema/tx"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd">
<!-- 该配置文件进行基本的Spring和Hibernate的集成配置。
与业务相关的配置将放在其它的Spring配置文件中。
-->
<bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>WEB-INF/classes/conf.properties</value>
</list>
</property>
</bean>
<!-- 该 BeanPostProcessor 将自动起作用，对标注 @Autowired 的 Bean 进行自动注入 -->
<bean class="org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor"/>
<!-- 自动搜索路径 -->
<context:component-scan base-package="com.agree" />
<!-- 以下是应用的一些常用配置，包括数据源、 -->
<bean id="datasource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">
<property name="driverClass" value="${jdbc.driverClassName}" />
<property name="jdbcUrl" value="${jdbc.url}" />
<property name="user" value="${jdbc.username}"></property>
<property name="password" value="${jdbc.password}"></property>
<property name="minPoolSize"><value>3</value></property>
<property name="maxPoolSize"><value>5</value></property> <!--连接池中保留的最大连接数。Default: 15 -->
<property name="maxIdleTime"><value>10</value></property><!--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="acquireIncrement"><value>30</value></property>
<property name="maxStatements"><value>0</value></property>
<property name="initialPoolSize"><value>3</value></property><!--初始化时获取三个连接，取值应在minPoolSize与maxPoolSize之间。Default: 3 -->
<property name="idleConnectionTestPeriod"><value>60</value></property><!--每60秒检查所有连接池中的空闲连接。Default: 0 -->
<property name="testConnectionOnCheckin"><value>false</value></property>
<property name="acquireRetryAttempts"><value>3</value></property><!--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="checkoutTimeout"><value>1000</value></property> <!--当连接池用完时客户端调用getConnection()后等待获取新连接的时间，超时后将抛出 SQLException,如设为0则无限期等待。单位毫秒。Default: 0 -->
<property name="breakAfterAcquireFailure"><value>false</value></property>
<property name="testConnectionOnCheckout"><value>false</value></property>
</bean>
<!-- HIERNANATE配置 -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource" ref="datasource"/>
<property name="mappingResources">
<list>
<value>cn/com/agree/domain/ProductVO.hbm.xml</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">${hibernate.dialect}</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.generate_statistics">true</prop>
<prop key="hibernate.connection.release_mode">auto</prop>
<prop key="hibernate.autoReconnect">true</prop>
<prop key="hibernate.cglib.use_reflection_optimizer">true</prop>
<prop key="hibernate.current_session_context_class">thread</prop>
<prop key="hibernate.query.factory_class">org.hibernate.hql.ast.ASTQueryTranslatorFactory</prop>
<!--使用二级缓存 -->
<prop key="hibernate.cache.use_query_cache">true</prop>
<prop key="hibernate.cache.provider_class">org.hibernate.cache.EhCacheProvider</prop>
</props>
</property>
</bean>
<!-- 配置数据库的事务管理器-->
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager" >
<property name="sessionFactory"><ref bean="sessionFactory" /></property>
</bean>
<tx:advice id="txAdvice" transaction-manager="transactionManager" >
<tx:attributes>
<tx:method name="*" rollback-for="Exception" propagation="REQUIRED" read-only="true"/>
</tx:attributes>
</tx:advice>
<aop:config expose-proxy="true">
<!-- 只对业务逻辑层实施事务 -->
<aop:pointcut id="txPointcut" expression="execution(* cn.javass..service..*.*(..))" />
<aop:advisor advice-ref="txAdvice" pointcut-ref="txPointcut"/>
</aop:config>
<bean id="habernateDao" class="cn.com.agree.dao.core.DbOperation">
<property name="sessionFactory"><ref local="sessionFactory" /></property>
</bean>
</beans>
