Search:

Can anybody give the appropriate answer from this forum please?

i'm using Netbean IDE 7.0. I've imported it correctly. After debugging the prog. above, i found that port_list has null items. I've checked my COM port, its working, LPT port is also working...

I'm using javax.comm package on my m/c. and try to execute the following prob, but it won't giving an error "Caught java.lang.ClassNotFoundException: com.sun.comm.Win32Driver while loading driver...