This a complete project of sending and receiving data between PIC microcontroller and Computer using java programming language
How to make a java program sends data from PC to PIC via serial port ?
http://www.youtube.com/watch?v=8rnCzYv_8WU
http://www.youtube.com/watch?v=8rnCzYv_8WU
How to make a java program receives data from PIC to PC?
virtual serial port and proteus