Web App Startup in 3ms with RIFE2 and GraalVM
RIFE2 v1.3.0 has experimental support for GraalVM Ahead-Of-Time compilation with native-image, reducing startup time to an incredible 3ms!
Friends Of OpenJDK Today
Every article on foojay.io, newest first: OpenJDK, the JVM, Java tooling and the ecosystem around them, written by the Java community.
An Introduction to Scoped Values in Java
The Scoped Values API allows us to store and share immutable data for a bounded lifetime, and is included since Java 20 as an incubator API.
Java Sealed Classes: Building Robust and Secure Applications
Sealed classes can help you create more robust and maintainable code by restricting the inheritance hierarchy of your classes and …
6,249 viewsFoojay Podcast #14: Debugging Tools and Skills for Fun and Profit
Let's talk about debugging and observability. We work with debugging all the time, but how well do we know this common practice?
What are you Missing by Debugging in VS Code?
16 missing features in the VS code debugger that are available in IntelliJ. Are they worth switching your main IDE? Detailed lists and …
Moving Security into the JVM
With Azul Vulnerability Detection, running the software and getting security insight become the same action.
5,909 viewsA Quick Look At Faces (JSF) 4.0 In Jakarta EE 10
Learn why Jakarta Faces is a great choice especially as a Java developer when you need a UI framework for your application!
Schedule your 2038 holiday and experiment with dates in jshell!
A new Y2K-bug seems to be approaching and we still have time to prevent it! Or you can already schedule a long holiday for the year 2038...
Migrating Applications to TornadoVM v0.15 (Part 1)
TornadoVM 0.15 introduced changes at the API level with the aim of making the exposed operations more comprehensive to the programmers.
Behaviour Driven Development with Event Driven Architectures
How to use Behaviour Driven Development to establish the requirements from users, and Event Driven Architecture to automate testing!