[Solved] How to define a serial port on raspberry for openhab2 for my razberry zwave binding?

[alecb (Alec Braun)]

Edit the EXTRA_JAVA_OPTS environment variable defined in the /etc/default/openhab2 file.

If this file does not exist on your system check your startup file (eg /etc/init.d/openhab2). This will allow you to determine the path for a file that loads user defined environment variables.