One Java community. Many countries. One place to meet: JCON EUROPE
At JCON EUROPE, developers, speakers, and contributors from across the globe come together to exchange ideas, share experiences, and connect …
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.
Abstracting Data Access in Java With the DAO Pattern
The Data Access Object (DAO) pattern is a structural pattern that isolates your application's business logic from persistence operations. By …
2,317 viewsEnterprise Java in Practice
Learn how enterprise Java teams are modernizing, adopting Kubernetes, and tackling fragmentation. Discover insights from our report and join …
Testing Emails with Testcontainers and Mailpit
Testing email functionality is often painful. SMTP servers are external, tests become slow or flaky, and local setups differ from CI …
Bootstrapping a Java File System
Creating a custom Java file system is both geeky and fun, perhaps more fun than I have had in a while, plus I have a deeper understanding of …
First Test of Java on the Orange Pi (ARM and RISC-V)
As part of my 2026 learning goals around Java on Single Board Computers and RISC-V (see this post about x86 versus ARM versus RISC-V), I've …
Introduction to Behavior Driving Development with Java and MongoDB
When we face software development, the biggest mistake is about delivering what the client wants. It sounds like a cliché, but after …
DocBox v5 - Reborn: Modern API Docs for BoxLang & CFML
Welcome to DocBox v5! We didn't just update DocBox. We rebuilt it from the ground up. DocBox v5.0.0 represents a complete architectural …
2,286 viewsWhat’s New in the January 2026 Payara Platform Release?
As we begin 2026, we’re pleased to announce new releases across all Payara Platform editions this January: Payara Platform Community …
Webinar: "Moving Applications From JDK 21 to JDK 25: What You Need to Know"
JDK 25 has arrived as the latest long-term support (LTS) release for Java, bringing performance improvements and enhanced stability for …