bill1
William
发贴: 34
积分: 10
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于 2007-12-11 15:48
<house-keeping-test-sql>select CURRENT_DATE from DUAL</house-keeping-test-sql> <!-- 保留线程处于睡眠状态的最长时间,house keeper 的职责就是检查各个连接的状态,并判断是否需要销毁或者创建。注意:这里只作判断,不做销毁动作2007-12-10 --> <house-keeping-sleep-time>30000</house-keeping-sleep-time> <prototype-count>5</prototype-count> <maximum-connection-count>100</maximum-connection-count> <minimum-connection-count>45</minimum-connection-count> <!--最大的等待请求数,即因没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--> <simultaneous-build-throttle>200</simultaneous-build-throttle> <!-- 一个线程的最大寿命 否则如果代码写的不好,会使连接永远不销毁,内存永远不释放2007-12-10--> <maximum-connection-lifetime>300000</maximum-connection-lifetime> <statistics>1m,15m,1d</statistics> <statistics-log-level>INFO</statistics-log-level> <trace>true</trace>
Bill William(杭州) MSN:billwenzhu@hotmail.com QQ:6528050 [img]http://bbs.chinaunix.net/attachments/month_0805/20080528_359bf5ee376033b7751509D8iJbEjf3W.gif[/img] [img]http://bbs.chinaunix.net/forum/uploadfile/_________00ab47eb.jpg[/img]
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