I've got a Bluetooth device which works by being connected as a serial port (RFCOMM) and then data can be sent via a Java application.
Within this Java app I can choose a port and then the App sends and receives data on that port.
On windows I plug in a Bluetooth dongle which installs the necessary drivers and then I can launch my app.
How can I have this same set up on my raspberry pi?
I have the latest version of raspbian installed.