The State of Java in 2022
While more than 26 years old, Java is still one of the top three most popular programming languages. Find out how to find out why and how!
Every article on foojay.io, newest first: OpenJDK, the JVM, Java tooling and the ecosystem around them, written by the Java community.

Jadon Ortlepp
3,589 viewsWhile more than 26 years old, Java is still one of the top three most popular programming languages. Find out how to find out why and how!

Maarten Mulders
19,722 viewsHow to make sure I can build projects projects on Java 8, 11, and 17 without having to constantly switch Java runtimes?
Tom Cools
21,934 viewsThere are some edge cases where you want to access Spring Beans in a static method, while you should always try to avoid this.

Ashish Choudhary
2,645 viewsGoogle's fully managed Kubernetes services, GKE Autopilot, is a completely managed and serverless "Kubernetes as a service" offering.

Christopher Bradford
3,548 viewsRunning a database (or indeed any application) across multiple regions or K8s clusters is tricky without proper care and planning up front.

Shai Almog
2,897 viewsContinuous observability can facilitate a new generation of applications that will change the customer experience and yours.

Nicolas Frankel
3,728 viewsI'm afraid the deprecation of the Security Manager just added several lines to that risk, all linked to running untrusted code.

Patrick McFadin
3,745 viewsCassandra and K8s are seen as the “most logical pairing”, let’s take a look at how they are a dream team — and why this isn’t always true. …

Geertjan Wielenga
5,148 viewsFoojay doubled in usage from the first half to the second half of the year.

Frank Delporte
4,545 viewsHow to use the same architecture to implement a JavaFX-based GUI, a PUI attached to a Raspberry Pi, and integrate in a clean, modular way.