查看进程占用端口及杀死进程命令

HTTP状态码

HTTP状态码详解：HTTP状态码 是用以表示网页服务器 HTTP响应状态的3位数字代码
http://www.jsons.cn/httpcode/

java.net.BindException: Address already in use: JVM_Bind

1.查看占用端口进程：netstat -ano
2.杀死占用端口进程：taskkill /pid 进程pid /f

举例, 终止占用8081端口的进程

参考: https://blog.csdn.net/weixin_42059737/article/details/107341129?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522166807795916782388053006%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fblog.%2522%257D&request_id=166807795916782388053006&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2_blogfirst_rank_ecpm_v1~rank_v31_ecpm-1-107341129-null-null.nonecase&utm_term=%E6%9C%80%E5%85%A8%E8%A7%A3%E5%86%B3%E6%96%B9%E5%BC%8Fjava.net.BindException%3A%20Address%20already%20in%20use%3A%20JVM_Bind&spm=1018.2226.3001.4450