H5 connection websocket to 404: what happened?
Google browser: login. Do? The username=admin: 131 WebSocket connection to 'ws://localhost: 8080/ws' failed: Error during the WebSocket handshake: Unexpected response code: 404.

CodePudding user response:

Wrong path.

CodePudding user response:

reference 1/f, coke always reply:

path is wrong.

Thank you, has been solved, spring MVC is intercepted