Several ports (8005, 8080, 8009) required by Tomcat v7.0 Server at localhost are already in use. The server may already be running in another process, or a system process may be using the port. To start this server you will need to stop the other process or change the port number(s).
solve:打开任务管理器，结束"javaw.exe"这个进程
原文地址：http://www.cnblogs.com/XBWer/p/3700014.html
