Friends of OpenJDK

Friends of OpenJDK Today

foojay is a place for friends of OpenJDK, providing free, reference materials and blogs for daily Java usage.

Breaking news: Java has been confirmed to consume all available RAM. Developers worldwide shocked. … okay, not really. Happy April 1st. It’s …

This is going to be a fun, practical tutorial demonstrating how to build a Java faceted full-text search API (like the ones powering sites …

Oracle's JavaOne 2026 brought an announcement that caught some attention in the Java community: the Java Verified Portfolio (JVP), a new …

Apr 1, 2026 Steve Poole

Grails graduated to a Top-Level Apache project in 2025. Here's what the 18-month migration, Grails 7 release, and Spring Boot alignment mean …

Mar 31, 2026 Erik Hatcher

Full-text search powers all of our digital lives — googling for this and that; asking Siri where to find a tasty, nearby dinner; shopping at …

Here are the JavaFX LinksOfTheMonth of March 2026. You can find the weekly lists on jfx-central.com. Did we miss anything? Is there anything …

Master AI agents with 5 developer best practices for building scalable architecture with MCP, subagents, context isolation, and guardrails.

A few weeks ago, Igor De Souza shared Bringing Java Closer to Education: A Community-Driven Initiative here on Foojay. It's something we …

This tutorial walks you through both approaches — embedded documents and references — using plain Java POJOs and the MongoDB Java Sync …

Mar 26, 2026 Luqman Saeed

This post will help you map your MicroProfile Health knowledge to Spring’s world.