IDEA springboot启动报错,端口号被占用Description: Web server failed to start. Port 5040 was already in use. A

springboot启动时报错:我这个是端口号:5040被占用了
IDEA springboot启动报错,端口号被占用Description: Web server failed to start. Port 5040 was already in use. A
解决方法:
1:在你的启动配置文件中修改端口号
2:干掉被占用端口号的进程
进入命令窗口
查询所有端口号命令:netstat -ano
IDEA springboot启动报错,端口号被占用Description: Web server failed to start. Port 5040 was already in use. A
打开你的任务管理器
IDEA springboot启动报错,端口号被占用Description: Web server failed to start. Port 5040 was already in use. A把这个进程关掉。
如果还是报同样的错误,有可能是这个进程又启动了,可以再查询一下端口号。关于端口号其他的命令可以百度一下