Java OBEX over COM Port

It has been more than a month i have been searching and still until now... along the google result... but no solution had been found, but implementation of OBEX Protocol over COM port in C# is already outside. I found it the developer call it "Brecham Obex". This is a universal C# OBEX Protocol implementation over any streaming media. It can be Serial Port, Bluetooth, TCP, and InfraRed.

For java i have tried Funambol, BlueCove but still no ways to get me accessing the Serial Port just like in C#.