Does Oat++ support the RFC 6455 WebSocket protocol?
I tried to connect to an Oat++ WebSocket server from browsers by js, and from QWebSocket
(qt), but they didn't connect.
To connect and test oat++ and other WS servers you may try using this online client:
https://www.websocket.org/echo.html - for WSS
http://www.websocket.org/echo.html - for WS
Also, make sure to connect to a correct endpoint