Spring中配置Proxool连接池

Spring中使用Proxool连接池的配置，在Spring的配置文件applicationContext.xml中配置：

<bean		  class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
		<property name="locations">
			<value>classpath:config/jdbc.properties</value>
		</property>
	</bean>

     <bean id="dataSource" class="org.logicalcobwebs.proxool.ProxoolDataSource">
        <property name="driver" value="${jdbc.driverClassName1}" />
        <property name="driverUrl" value="${jdbc.url1}" />
        <property name="user" value="${jdbc.username1}" />
        <property name="password" value="${jdbc.password1}" />
        <property name="alias" value="Pool_dbname" />
        <property name="houseKeepingSleepTime" value="90000" />
        <property name="prototypeCount" value="0" />
        <property name="maximumConnectionCount" value="50" />
        <property name="minimumConnectionCount" value="2" />
        <property name="simultaneousBuildThrottle" value="50" />
        <property name="maximumConnectionLifetime" value="14400000" />
        <property name="houseKeepingTestSql" value="select CURRENT_DATE" />
    </bean>

jdbc.properties为：

jdbc.driverClassName=oracle.jdbc.driver.OracleDriver
jdbc.url=jdbc:oracle:thin:@localhost:1521:orcl
jdbc.username=spring
jdbc.password=spring
jdbc.dialect=org.hibernate.dialect.OracleDialect


jdbc.driverClassName1=com.mysql.jdbc.Driver
jdbc.url1=jdbc:mysql://localhost:3306/world?user=root&password=wellbeing
jdbc.username1=root
jdbc.password1=wellbeing
jdbc.dialect1=org.hibernate.dialect.MySQLDialect