Friends of OpenJDK Today

Table of Contents PrerequisitesSearch service designSearch service interfaceReturned resultsSearch service implementationGETting the search resultsAggregation pipeline behind the scenes$search in codeField projectionAggregating and respondingTaking it to productionFuture roadmapConclusion We need to code our way from the search box to our search …

Table of Contents Java 25 – Compact Source Files and Instance Main Methods (JEP 512)Java 25 – Flexible Constructor Bodies (JEP 513)30 Years of Pokémon. Decades of Java Evolution.LinksLinks Happy 30th Anniversary to Pokémon! 🎉 February 27, 2026 marks exactly …

Table of Contents What’s the risk?Who is AffectedThe FixHow to VerifyRecommendation A recent update to Apache Tomcat introduced a subtle but significant change to how TLS cipher suites are configured. If your Spring Boot application explicitly configures TLS ciphers, particularly …

Table of Contents How I used Claude Sonnet 4.6 and fleets of GitHub Copilot Coding Agents to internationalize java.evolved — from spec to deploymentThe Architecture Decision: Let the AI Draft the SpecPhase 1: Building the InfrastructurePhase 2: The First Translations …

The software development industry is more competitive than ever. Being a strong technical expert is essential, but on its own it is often not enough to grow your career or open new opportunities. In this short, practical talk DIY Technical …

Table of Contents The ChallengeThe Solution: BeagleBoard Imaging UtilitySerial Connection SetupFailed With macOSSucceeded With LinuxInstalling Java 25What’s Next: Performance TestingConclusion After my initial struggles with the BeagleV-Fire in a previous video, I succeeded in getting Java 25 running on RISC-V-powered …

Table of Contents Raft Roles and MongoDB’s Replica SetLog Replication: Ensuring ConsistencyCommitment and Durability in MongoDBFailure Handling and RecoveryMongoDB-Specific Optimizations in RaftConsistency Levels with RaftRaft vs. Paxos: Why Chose RaftConclusion MongoDB’s replica set architecture uses distributed consensus to ensure consistency, …

Table of Contents The shift that matters for agent commerce – From “Crypto AI” to general AIWhat changed in x402 and ERC-8004 in the last month or so?This is the moment that unlocked agent commerceWhat is still missing?What does the …

Table of Contents Cloud-Native BoxLang Has Never Been Easier💰 Production-Ready for $5/Month🎯 Who Is This For?⚡ What You Get Out of the Box🚀 Deploy in 3 Clicks🔧 Grow Beyond the Basics🥊 Why BoxLang + DigitalOcean?📖 Get Started Today🎉 Ready to …

Table of Contents The Triforce of Performance Improvements in Java 25From 8-Bit to Open World – A Parallel Journey Java Has Leveled Up (Evolved) Happy 40th Anniversary to The Legend of Zelda! 🎉🗡️ Today, February 21, 2026, marks exactly 40 …

Table of Contents What are GitHub Agentic Workflows?Security first: why this isn’t just “giving AI the keys”Live stream demos: what we builtThe quick start experienceTaking it further: porting upstream changes agentically back to a downstream projectWatch the replay! If you …

Table of Contents Less Boilerplate, More IntentSafer Type Handling and Control FlowWhy It MattersCommunity PerspectiveConclusion A community project called java.evolved was recently launched to document how common Java coding patterns have changed across releases. Instead of explaining features in isolation, …