I downloaded the Mosquitto broker and trying to implement MQTT protocol using Arduino UNO + Ethernet shield as client and Mosquitto on a desktop. As soon as I run the .exe file of the broker named "mosquitto", a Command line prompt pops up, and stays just like that with no lines! Does this happen as such or should it be displaying some message?
Also, the pub and sub files of the Mosquitto (.exe) when run, open a command propmpt and immediately close! They don't stay stagnant at all! I am using Arduino UNO with Ethernet shield to publish data but then the broker is what creates the above mentioned problem.