Several ports (8005, 8080, 8009) required by Tomcat v8.5 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 sta

eclipse出现：Several ports (8005, 8080, 8009) required by Tomcat v8.5 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).

解决方案:

第一:

window10系统:任务管理器里面查找Java进行结束

其他系统也可以进行查找下!

在处理完成后，重新启动即可

第二:

使用eclipse的时候出现这个问题：

这是因为已经启动了tomcat，只是在eclipse里面看不到。

这时只需要找到tomcat的目录，在bin文件夹里面找到shutdown.bat执行一下，再去eclipse里面启动tomcat就成功了！