发布时间：2013-08-30 00:55:32
1 三种机制主要API1.1 selectint select (int maxfdp1,fd_set *readset,fd_set *writeset, fd_set *exceptset,const struct timeval * timeout); //blocked some events occur， return -1 means error，0 means timeout， n means the num of fd with events occuring.void FD_ZERO (fd_set *fdset); // clear all.........【阅读全文】
发布时间：2013-05-07 13:05:00
问题现象：1 浏览器http://127.0.0.1:8080/luceneforedu/search.htm无法访问 出现Http status 503的错误2 Tomcat启动日志中出现信息: Deploying web application directory luceneforedu2013-5-7 12:33:51 org.apache.tomcat.util.modeler.Registry registerComponent严重: Null component Catalina:type=JspMo.........【阅读全文】
