Tagged "Linux"

Originally posted on the Pi4J website.

Dieter Holz was experimenting with Pi4J V3 on a Raspberry Pi Zero 2. Because this version requires Java 21 or newer, he upgraded his OS to a newer Java version and found out that no Java code could be executed. He tried with Java 21 and 24, and neither worked correctly, although Java 17 runs without problems.

At CoderDojo we have the luck to receive old laptops from companies. We use them for kids who don’t have a laptop or can’t bring one to the Dojo’s. For security reasons these laptops sometimes are compleltely erased or reinstalled with a new OS without license. Therefor we use them with Linux Ubuntu.