Want to use Java to try to develop bluetooth communication, find to look for to find only bluecove this at the time of 08 will no longer maintain library, can want to try to use, really have no way to run on 64 - bit computer, the Internet looking for a long time to find bluecove2.1.1 bag, can run on 64 - bit, although the jar in 64 is not an error but then encountered a new problem, on the Internet to look for a long time also does not have the relevant information and solution, since the consult the great god help solve, thank you thank you.


Code section as follows:





Below is I start the console after the main method to print the message:



Come and a great god help me!!!!!!