Several ports (8080, 8009) required by Tomcat v9.0 Server at localhost are already in use.

分类: 文章 • 2025-01-18 10:56:40

刚开始进行JavaWeb开发时可能会遇到这种错误。

这是因为端口8080,8009这俩端口被占用了，所以需要找到这两个端口号对应进程，然后kill掉

win+R打开控制台

netstat -ano

找到进程对应的pid

Several ports (8080, 8009) required by Tomcat v9.0 Server at localhost are already in use.

最后一行是对应的pid 所以剩下的就好办了

打开任务管理器

Several ports (8080, 8009) required by Tomcat v9.0 Server at localhost are already in use.

找到目标pin对应的进程kill掉

再打开就好了