I set Red5 Pro server on developer licence locally, then I ran red5pro/streaming-android application (I ran app from Android Studio). I saw on http://localhost:5080/live/subscribe.jsp my stream from application, and when I clicked http://[my IP]/live/viewer.jsp?host=192.168.1.103&stream=Radek[Stream name in Android app] to subscribe it opens, but in log on page I saw:
[Red5ProSubscriber] Connect.Failure.
And in Chrome Developer Tools:
WebSocket connection to 'ws://[my IP]:8081/live?id=subscriber-2bb5' failed: Error during WebSocket handshake: Unexpected response code: 400
In cmd I saw:
org.red5.net.websocket.codec.WebSocketDecoder - Handshake failed org.red5.net.websocket.WebSocketException - Handshake failed, path not enabled.
Here is log from cmd:
I did not modify anything in server code. Should I manually enable WebSocket or WebRTC somewhere? I didn't find anything about it in Red5 Pro WebRTC. I don't think something is wrong with my PC - it happens before also in my workplace. What is weird - if I provide key I can connect with API, for example I can list streams with Postman. I will be grateful to you for taking the time, thank you in advance for help.
P.S. I also created a post in Red5Pro community. What is really weird, it works on Windows 10 when I run .bat, but not when I run it with administrator privileges. It also won't work for debug version, and it won't work for any version on Windows 7 in my work (the same error as described here).
It was problem with missing libraries, I didn't solve it on Windows 7, but on our local development server on Linux we had to install missing software dependencies: