Port 8080 required by Tomcat v7.0 Server at localhost is already in use.

Port 8080 required by Tomcat v7.0 Server at localhost is 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).

解决方法：

1、首先打开你的cmd命令（电脑按住win+R键，然后输入cmd），然后在命令行

里输入netstat -ano|findstr 8080.(看哪个端口被占用就输入哪个端口号，我的报错

显示是8080端口)

2、在资源管理器（Ctrl+Alt+delete键）中点击详细信息找到PID码为7360的进

程，结束进程。

然后在启动Tomcat就不会报此错误了。