Running on Raspberry PI

[brianreinhold]

Does this library work on the Raspberry PI 3?

I am getting a Nullpointer Exception on this line:

Files.copy( library, extractedLib.toPath() ); in SerialPort.java.
The Linux system shows a serial port "ttyUSB0" when the serial device is connected.

Project works fine on Windows

[rm5248]

It should work just fine on the Raspberry Pi. There's probably an issue extracting the native code from the JAR.

You can turn up the logging(java.util.logging) to see what it is doing, or build your own copy of the native code and set the system property com.rm5248.javaserial.lib.path to tell it where to load the native code from.

[brianreinhold]

Turns out I was using version 0.12 of the jar. I needed version 0.13. With 0.13 it works.