hibernate proxool 配置

<bean id="dataSource" class="org.logicalcobwebs.proxool.ProxoolDataSource" destroy-method="close">        

<property name="driver" value="com.mysql.jdbc.Driver"/>        

<property name="driverUrl" value="jdbc:mysql://127.0.0.1:3306/XX"/>         <property name="user" value="root"/>        

<property name="password" value="111111"/>       

 <property name="prototypeCount" value="4" />        

<property name="minimumConnectionCount" value="4"  />       

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

<property name="simultaneousBuildThrottle" value="20"/> <!-- 最大并发连接数 -->      

  <property name="houseKeepingTestSql" value="SELECT 1" />        

<property name="houseKeepingSleepTime" value="60000" />

</bean>