Issue connection Attempt to invoke virtual method 'void io.crossbar.autobahn.websocket.WebSocketWriter.forward(java.lang.Object)' on a null object reference

i am receving this message Attempt to invoke virtual method ‘void io.crossbar.autobahn.websocket.WebSocketWriter.forward(java.lang.Object)’ on a null object reference
and if i enter in a debug mode i doesnt recive the message.

Kindly share a bit more detailed logs and information.

  1. Are you using WAMP or just WebSocket ?
  2. Can you share your code that shows how you are connecting ?