Dear Concern, I couldn't export a data file into .Collect Mobile for data collection. A message showed `Failed to start bean 'stompWebSocketHandlerMapping'; nested exception is java.lang.IllegalStateException: Unable to start Jetty WebSocketServerFactory'. How can I export my survey file? Please suggest me. Thanks and regards. Hanif, Bangladesh |
Dear Hanif, |
Thank you so much. Now it works without any trouble. Best, Hanif |