Arduino IDE:NullPointerException loading gnu.io.RXTXCommD
Posted: Wed Oct 30, 2019 12:32 am
[PROBLEM]
Installed Arduino IDE from default Ubuntu repositories (on Xubuntu 16.04.2). When I connect the Arduino (UNO R3) by USB, it doesn't show up as Device in the IDE, and the following error message is shown (in the IDE message area):
Installed Arduino IDE from default Ubuntu repositories (on Xubuntu 16.04.2). When I connect the Arduino (UNO R3) by USB, it doesn't show up as Device in the IDE, and the following error message is shown (in the IDE message area):
To be continued...java.lang.NullPointerException thrown while loading gnu.io.RXTXCommDriver