proxool 配法 实时监控 hibernate

1.proxool.xml

<!--<br /> <br /> Code highlighting produced by Actipro CodeHighlighter (freeware)<br /> http://www.CodeHighlighter.com/<br /> <br /> --><?xml version='1.0' encoding='gb2312'?>
<something-else-entirely>
    <proxool>
        <alias>MYPool</alias><!--连接池的别名-->
        <driver-url>
            jdbc:oracle:thin:@127.0.0.1:1521:rwcm
        </driver-url>
        <!--JDBC驱动程序rdwk21_#-->
        <driver-class>
            oracle.jdbc.driver.OracleDriver
        </driver-class>
        <driver-properties>
            <property name="user" value="root" />
            <property name="password" value="root" />
        </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>100</maximum-connection-count>
        <!-- 最小连接数-->
        <minimum-connection-count>10</minimum-connection-count>
    </proxool>
</something-else-entirely>

2.hibernate.cfg.xml

<!--<br /> <br /> Code highlighting produced by Actipro CodeHighlighter (freeware)<br /> http://www.CodeHighlighter.com/<br /> <br /> --><session-factory>
        <property name="hibernate.connection.provider_class">
            org.hibernate.connection.ProxoolConnectionProvider
        </property>
        <property name="hibernate.proxool.pool_alias">MYPool</property>
        <property name="hibernate.proxool.xml">proxool.xml</property>
        <property name="hibernate.connection.release_mode">
            auto
        </property>
        <property name="show_sql">false</property>
    </session-factory>

3.web.xml

<!--<br /> <br /> Code highlighting produced by Actipro CodeHighlighter (freeware)<br /> http://www.CodeHighlighter.com/<br /> <br /> -->     <!-- 
        在应用中实时监控连接池开始
     -->
     <servlet> 
         <servlet-name>Admin</servlet-name> 
         <servlet-class>org.logicalcobwebs.proxool.admin.servlet.AdminServlet</servlet-class> 
     </servlet>
     <servlet-mapping> 
         <servlet-name>Admin</servlet-name> 
         <url-pattern>/showProxoolSnapshot</url-pattern> 
     </servlet-mapping>
     <!--  
        在应用中实时监控连接池结束
     -->