解决Tomcat启动时问题,Port 8080 required by J2EE Preview at localhost is already in use.

1 提示如下错误

解决Tomcat启动时问题,Port 8080 required by J2EE Preview at localhost is already in use.

2 首先打开你的cmd命令(电脑按住Win+R键),然后在code里敲netstat -ano|findstr 8080或8005(哪个端口被占用,就输入哪个端口号,看我的截图是8080端口号,有些是设置8005端口号). 

解决Tomcat启动时问题,Port 8080 required by J2EE Preview at localhost is already in use.

3 在资源管理器(Ctrl+alt+delete键)中找到PID码为2952的进程,结束进程。 

解决Tomcat启动时问题,Port 8080 required by J2EE Preview at localhost is already in use.

4 点击结束进程,成功之后在运行tomacat就可以成功了,