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2008年04月12日 15:57:13

使用并监控proxool连接池

1、新建web-inf/proxool.xml配置连接池属性
    proxool支持多配置方式如property,javabean等

  <? xml version="1.0" encoding="ISO-8859-1" ?>
< something-else-entirely >
< proxool >
 
< alias > oracle </ alias >
 
< driver-url > jdbc:oracle:thin:@130.51.65.10:1521:xxxxx </ driver-url >
 
< driver-class > oracle.jdbc.OracleDriver </ driver-class >
 
< driver-properties >
   
< property name ="user" value ="xxxxxxxx" />
   
< property name ="password" value ="xxxxx" />
 
</ driver-properties >
 
< maximum-connection-count > 100 </ maximum-connection-count >
 
< house-keeping-test-sql > select 1 from dual </ house-keeping-test-sql >
</ proxool >
</ something-else-entirely >
2、在web.xml中配置读取proxool.xml;这个相当于程序中使用
  JAXPConfigurator.configure("proxool.xml", false)。
  在web.xml文件中添加以下内容

  < 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/proxool.xml </ param-value >
   
</ init-param >
   
< load-on-startup > 1 </ load-on-startup >
[img]http://www.blogjava.net/Images/OutliningIndicators/None.gif[/img]  
</ servlet >
[img]http://www.blogjava.net/Images/OutliningIndicators/None.gif[/img]  
< servlet >
[img]http://www.blogjava.net/Images/OutliningIndicators/None.gif[/img]    
< servlet-name > Admin </ servlet-name >
[img]http://www.blogjava.net/Images/OutliningIndicators/None.gif[/img]    
< servlet-class > org.logicalcobwebs.proxool.admin.servlet.AdminServlet </ servlet-class >
[img]http://www.blogjava.net/Images/OutliningIndicators/None.gif[/img]  
</ servlet >
3)web.xml中配置adminservlet:
    adminservlet的作中是监控连接池的运行状况。

< servlet >
[img]http://www.blogjava.net/Images/OutliningIndicators/None.gif[/img]    
< servlet-name > Admin </ servlet-name >
[img]http://www.blogjava.net/Images/OutliningIndicators/None.gif[/img]    
< servlet-class > org.logicalcobwebs.proxool.admin.servlet.AdminServlet </ servlet-class >
[img]http://www.blogjava.net/Images/OutliningIndicators/None.gif[/img]  
</ servlet >
[img]http://www.blogjava.net/Images/OutliningIndicators/None.gif[/img]
[img]http://www.blogjava.net/Images/OutliningIndicators/None.gif[/img]  
< servlet-mapping >
[img]http://www.blogjava.net/Images/OutliningIndicators/None.gif[/img]    
< servlet-name > Admin </ servlet-name >
[img]http://www.blogjava.net/Images/OutliningIndicators/None.gif[/img]    
< url-pattern > /Admin </ url-pattern >
[img]http://www.blogjava.net/Images/OutliningIndicators/None.gif[/img]  
</ servlet-mapping >

Tags: 基本配置  

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