Zulu 4

Azul Zulu is a popular OpenJDK distribution used throughout this site, especially for Raspberry Pi and embedded Java setups. These posts cover installation, version upgrades, and platform-specific builds.

Jun 25, 2025 · 4 min

Java 21+ Not Working on Raspberry Pi Zero 2

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 …

#javaonraspberrypi#zulu#java#raspberry-pi
Jul 22, 2024 · 5 min

JavaFX Nodes versus Canvas

Last week I was working on a blog post about Azul Zulu with JavaFX support for ARM systems, like the Raspberry Pi. As you can see in this video , I found out my little test …

#javafx#azul#zulu#raspberry-pi
Oct 16, 2023 · 7 min

Running a CRaC Java application on Raspberry Pi - UPDATE

On July 15th of 2023, I published a post here about my initial experiments with CRaC on the Raspberry Pi . At that time, I found out that both the Linux kernel in Raspberry Pi OS …

#raspberry-pi#azul#zulu#crac
Jun 15, 2023 · 13 min

Running a CRaC Java application on Raspberry Pi

With the April release of the Zulu Build of OpenJDK, Azul announced the integration of CRaC in its version 17 of Java for Linux. Coordinated Restore at Checkpoint (CRaC) is a …

#raspberry-pi#azul#zulu#crac