Thanks, I’ll look into it to see if it happens on the C2 or only RockPi4. Note if you dont use that package I found the ‘system info’ binding would not work with ARM64 devices. So to get java working without using the udev:armhf these steps can be used. It should be as easy as removing udev:armhf and using libc6:armhf in its place. Also there may be a java enviroment option to remove.
Let me know if you find another way to get the system info binding working for the ARM64 processors, thanks…