Several ports (8005, 8080, 8009) required by Tomcat v8.0 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).
今天启动项目发现出现这个问题。
解决其实很简单哈~端口被占用了。。。。
解决方式:右键任务栏点击>任务管理器>详细信息>找到javaw.exe>结束任务 然后就好了 如下图: