My config client is written using android studio in java. I am trying to send message(id and password) to config server(C++ sample modified from original source). However, the message could not reach the server.I have turned on Alljoyn layer.I have also tried to reset the server or restart the server but it is not responding. Is there anything wrong? Can client and server be written in different languages ? If they have to be same language, then can you provide the Config server in Java so I can modify? Please help , it is urgent for my project.