spring中使用proxool作数据源连接池的配置

  先下载: http://surfnet.dl.sourceforge.net/sourceforge/proxool/proxool-0.9.0RC2.zip


  web.xml

   < servlet >
     < servlet-name > proxoolServletConfigurator </ servlet-name >
     < servlet-class > org.logicalcobwebs.proxool.configuration.ServletConfigurator </ servlet-class >
     < init-param >
       < param-name > xmlFile </ param-name >
       < param-value > WEB-INF/proxool.xml </ param-value >
     </ init-param >
     < load-on-startup > 1 </ load-on-startup >
   </ servlet >
   < servlet >
     < servlet-name > proxooladmin </ servlet-name >
     < servlet-class > org.logicalcobwebs.proxool.admin.servlet.AdminServlet </ servlet-class >
   </ servlet >
   < servlet-mapping >
     < servlet-name > proxooladmin </ servlet-name >
     < url-pattern > /proxooladmin </ url-pattern >
   </ servlet-mapping >

  proxool.xml

<? xml version="1.0" encoding="UTF-8" ?>
< proxool-config >
   < proxool >
     < alias > blogdb </ alias >
     < driver-url > jdbc:oracle:thin:@127.0.0.1:1521:ORADB </ driver-url >
     < driver-class > oracle.jdbc.driver.OracleDriver </ driver-class >
     < driver-properties >
       < property  name ="user"  value ="lizongbo" />
       < property  name ="password"  value ="password" />
     </ driver-properties >
     < maximum-connection-count > 10 </ maximum-connection-count >
     < house-keeping-test-sql > select 1 from dual </ house-keeping-test-sql >
   </ proxool >
</ proxool-config >

spring里：
两种配置：

<!--  a:与上面的proxool以及web.xml里结合使用 -->
     < bean  id ="mainDataSource"  class ="org.springframework.jdbc.datasource.DriverManagerDataSource" >
     < property  name ="driverClassName" >
     < value > org.logicalcobwebs.proxool.ProxoolDriver </ value >
     </ property >
     < property  name ="url" >
     < value > proxool.blogdb </ value >
     </ property >
     </ bean >

<!--  b:单独的类似dbcp的使用 -->
   < bean  id ="mainDataSource"  class ="org.logicalcobwebs.proxool.ProxoolDataSource"  destroy-method ="close" >
     < property  name ="driver" >
       < value > oracle.jdbc.driver.OracleDriver </ value >
     </ property >
     < property  name ="driverUrl" >
       < value > jdbc:oracle:thin:lizongbo/[email protected]:1521:ORADB </ value >      
  <!-- 用户名和密码写在一起才调用成功,不然会报 调用无效的参数 错误，下面设置用户名和密码的property好像是无效的，其它数据库也是这样
 比如mysql的也要把用户名和密码写在url里：<property name="driverUrl" value="jdbc:mysql://localhost:3306/blogdb?user=lizongbo&amp;password=lizongbo" />
  -->
     </ property >
     < property  name ="user" >   <!--  必须在这里也设置，但是 proxool却不使用它，或许是个bug -->
       < value > lizongbo </ value >
     </ property >
     < property  name ="password" >   <!--  必须在这里也设置，但是 proxool却不使用它，或许是个bug -->
       < value > lizongbo </ value >
     </ property >
     < property  name ="alias" >
       < value > lizongbo </ value >
     </ property >
     < property  name ="houseKeepingSleepTime" >
       < value > 90000 </ value >
     </ property >
     < property  name ="prototypeCount" >
       < value > 5 </ value >
     </ property >
     < property  name ="maximumConnectionCount" >
       < value > 100 </ value >
     </ property >
     < property  name ="minimumConnectionCount" >
       < value > 10 </ value >
     </ property >
     < property  name ="trace" >
       < value > true </ value >
     </ property >
     < property  name ="verbose" >
       < value > true </ value >
     </ property >
   </ bean >