dianwangAdm/src/main/webapp/WEB-INF/database.xml

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

       xsi:schemaLocation="http://www.springframework.org/schema/beans

	http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">



	

	<bean id="dataSource" name="dataSource" class="org.apache.commons.dbcp.BasicDataSource" 

		scope="singleton"> 

		<property name="driverClassName" value="${dataSource.driverClassName}" /> 

		<property name="url" value="${dataSource.url}" /> 

		<property name="username" value="${dataSource.username}"/> 

		<property name="password" value="${dataSource.password}"/> 

		<property name="validationQuery" value="SELECT 1 from dual"/> 

		<property name="testOnBorrow" value="false"/> 

		<property name="testWhileIdle" value ="true"/> 

		<property name="timeBetweenEvictionRunsMillis" value="60000" /> 
		<!-- 配置一个连接在池中最小生存的时间，单位是毫秒 -->  
        <property name="minEvictableIdleTimeMillis" value="300000" />  
						 
		<!--每次检测时，需要检测多少个数据连接，一般设置为与最大连接数一样，这样就可以检测完所有的连接-->  
		<property name="numTestsPerEvictionRun" value="20" /> 

		<property name="initialSize" value="10"/>

   		<property name="maxActive" value="20"/>

   		<property name="maxWait" value="60000"/>  
		 <!--是否在数据库连接请求量大的时候，如总数50，当前已请求了49个，所剩不多了，检测那些执行时间久的连接-->  
		<property name="removeAbandoned" value="true"/> 
		<!--归还连接时执行validationQuery检测连接是否有效-->  
        <property name="testOnReturn" value="true" /> 

	</bean>

	<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"

		scope="singleton" lazy-init="true">

		<property name="configLocation"

			value="classpath:com/startup/minpay/frame/jdbc/mybatisConfigure.xml"></property>

		<property name="dataSource" ref="dataSource" />

		<property name="mapperLocations">

			<list>

				<value>classpath:com/minpay/db/table/mapper/*.xml</value>

				<value>classpath:com/minpay/db/table/own/mapper/*.xml</value>

			</list>

		</property>

		<property name="typeAliasesPackage" value="com.minpay.db" />

	</bean>

	<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"

		scope="singleton" lazy-init="true">

		<property name="basePackage" value="com.min.xxpro.db" />

	</bean>

	<bean id="transactionFactory"

		class="org.apache.ibatis.transaction.jdbc.JdbcTransactionFactory"

		scope="singleton"  lazy-init="true"/>

	<bean id="databaseManager" class="com.startup.minpay.frame.jdbc.MINDataBaseManager"

		scope="singleton">

		<constructor-arg>

			<ref bean="sqlSessionFactory" />

		</constructor-arg>

		<constructor-arg>

			<ref bean="transactionFactory" />

		</constructor-arg>

	</bean>



</beans>