端口被占用 Verify the connector’s configuration, identify and stop any process that’s listening on port 80, or configure this application to listen on another port. 出现上面这种错误信息 : 其解决方案为: 1.关闭已启动的tomcat,重新启动。 2.杀进程(windows) 3.查找进程id:netstat -ano | findstr "8080" 4.基于进程id杀进程:taskkill /f /pid 进程id