SpringBoot启动时Caused by: java.net.BindException: Address already in use: bind

启动springboot时报Caused by: java.net.BindException: Address already in use: bind

Description:

Web server failed to start. Port 20005 was already in use.

Action:

Identify and stop the process that's listening on port 20005 or configure this application to listen on another port.

打开cmd命令窗口

C:\Users\Administrator>netstat -ano|findstr 20005
  TCP    0.0.0.0:20005          0.0.0.0:0              LISTENING       9348
  TCP    [::]:20005             [::]:0                 LISTENING       9348

C:\Users\Administrator>taskkill /pid 9348/f
错误: 没有找到进程 "9348/f"。

C:\Users\Administrator>taskkill /pid 9348 /f
成功: 已终止 PID 为 9348 的进程。

20005端口即被占用的端口。