Although now I can see the com port and try using its processing, it simply won't work.
I noticed that in Arduino after replacing the rxtxserial.dll I could see the port and use it perfectly. I then had the idea of putting Arduino RXTXcomm.jar to replace processing one. And bingo processing sees and can use the Bluetooth com port without apparent issue. Only thing is this warning:
WARNING: RXTX Version mismatch
Jar version = RXTX-2.1-7
native lib Version = RXTX-2.2pre2
I hope this helps!
Regards,
Lewis