<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
        "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
        "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

<hibernate-configuration>

    <session-factory>

        <!-- Database connection settings -->
        <property name="hibernate.connection.provider_class">
            org.hibernate.connection.ProxoolConnectionProvider   
        </property>
        <property name="hibernate.proxool.pool_alias">DBPool</property>
        <property name="hibernate.proxool.xml">proxoolconf.xml</property>

        <!-- SQL dialect -->
        <property name="dialect">org.hibernate.dialect.MySQLDialect</property>

        <!-- Echo all executed SQL to stdout -->
        <property name="show_sql">true</property>


    </session-factory>

</hibernate-configuration>  

<?xml version="1.0" encoding="UTF-8"?>
<something-else-entirely>
    <proxool>
    
        <!--连接池的别名-->
        <alias>DBPool</alias>
        
        <!--proxool只能管理由自己产生的连接-->
        <driver-url>
            jdbc:mysql://127.0.0.1:3306/book
        </driver-url>
        
        <!--JDBC驱动程序-->
        <driver-class>com.mysql.jdbc.Driver</driver-class>
        <driver-properties>
            <property name="user" value="root"></property>
            <property name="password" value="123456"></property>
        </driver-properties>
        
        <!--proxool自动侦察各个连接状态的时间间隔(毫秒),侦察到空闲的连接就马上回收,超时的销毁-->
        <house-keeping-sleep-time>90000</house-keeping-sleep-time>
        
        <!-- 指因未有空闲连接可以分配而在队列中等候的最大请求数,超过这个请求数的用户连接就不会被接受-->
        <maximum-new-connections>20</maximum-new-connections>
        
        <!--最少保持的空闲连接数-->
        <prototype-count>5</prototype-count>
        
        <!--允许最大连接数,超过了这个连接，再有请求时，就排在队列中等候，最大的等待请求数由maximum-new-connections决定-->
        <maximum-connection-count>50</maximum-connection-count>
        
        <!-- 最小连接数-->
        <minimum-connection-count>10</minimum-connection-count>
        
    </proxool>
</something-else-entirely>  

<servlet>
    <servlet-name>ServletConfigurator</servlet-name>
    <servlet-class>
            org.logicalcobwebs.proxool.configuration.ServletConfigurator
    </servlet-class>
    <init-param>
    <param-name>xmlFile</param-name>
    <param-value>WEB-INF/classes/proxoolconf.xml</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
</servlet>