NLJUG – Nederlandse Java User Group NLJUG – de Nederlandse Java User Group – is opgericht in 2003. De NLJUG verenigt software ontwikkelaars, architecten, ICT managers, studenten, new media developers en haar businesspartners met algemene interesse in alle aspecten van Java Technology.
Author: Frank Delporte Original post on Foojay: Read More Table of Contents Podcast AppsContent In this Foojay Podcast, we’re diving deep into some of the most exciting developments happening within the OpenJDK and TornadoVM projects. At the Devoxx and JFall conferences, we spoke with several speakers and visitors about some of the major themes shaping the future of Java development. …
Read More »Martin Smelt
🍃✍️Swagger OpenAPI Spring: Document Your Spring REST APIs with Annotations
Author: Vincent Vauban Original post on Foojay: Read More Table of Contents TL;DR WHY IT MATTERS CHEAT SHEET (MOST-USED ANNOTATIONS) MINI EXAMPLE (SPRING) HOW TO START TODAY TAKEAWAYS GO FURTHER WITH JAVA CERTIFICATION Swagger OpenAPI Spring is a simple way to turn your Spring REST APIs into clear and reliable documentation. By adding a few annotations to your controllers and …
Read More »Micrometer & Prometheus in Spring Boot: Kafka Burger Orders🍔📨
Author: Vincent Vauban Original post on Foojay: Read More Table of Contents 1) Expose a Counter with Tags (Micrometer)2) REST Controller → Produce to Kafka3) Kafka Consumer → Count “DukeBurger”4) Avro Bytes → Object (utility)References 👨💻 GitHub: https://github.com/vinny59200/dukeburger 🔵⚪⚪⚪⚪⚪⚪⚪⚪⚪⚪⚪ TL;DR This guide shows how to use Micrometer and Prometheus in Spring Boot to track a custom metric for a Kafka-driven …
Read More »Beyond Keywords: Hybrid Search with Atlas And Vector Search (Part 3)
Author: Ricardo Mello Original post on Foojay: Read More Table of Contents One search might not be enoughMerging the best of both worldsPrerequisitesThe vector searchThe full-text search Implementing the full-text index Executing a basic text query Improving the experience with fuzzy search Refining results with score boosting Combining forces with hybrid search The $rankFusion How to decide the right weights …
Read More »JC-AI Newsletter #9
Author: Miro Wengner Original post on Foojay: Read More Fourteen days have passed, and it is time to present a fresh collection of readings that could influence developments in the field of artificial intelligence. This newsletter focuses on examining how AI enhances productivity through enterprise studies, tutorial, agentic system architecture, GraphRAG, evaluating risk methodologies in agentic systems, and the security …
Read More »The Cost of Not Knowing MongoDB – Part 3: (appV6R0 to appV6R4)
Author: Artur Costa Original post on Foojay: Read More Table of Contents Application version 6 revision 0 (appV6R0): A dynamic monthly bucket document Schema Bulk upsert Get reports Indexes Initial scenario statistics Load test results Issues and improvements Application version 6 revision 1 (appV6R1): A dynamic quarter bucket document Schema Bulk upsert Get reports Indexes Initial scenario statistics Load test …
Read More »BoxLang 1.7.0 Delivers Streaming, Distributed Caching, and Enhanced JVM Performance
Author: Luis Majano Original post on Foojay: Read More Table of Contents Real-Time Streaming with Server-Sent EventsEnterprise-Ready Distributed CachingAdvanced Code Analysis with BoxAST()Bytecode Compatibility VersioningPerformance & Stability EnhancementsOpen and Professional EcosystemAvailability & ResourcesAbout BoxLangAbout Ortus Solutions Dynamic JVM Language Adds Server-Sent Events, JDBC Cache Store, and AST Generation Capabilities Houston, TX – November 7, 2025 – Ortus Solutions announced the …
Read More »Maqqie wint de NLJUG Innovation Award 2025
+++English version below++++ Ede, 6 november 2024 – Tijdens de 21e editie van J-Fall, de grootste Java-conferentie van Europa, is voor de zevende keer de NLJUG Innovation Award uitgereikt. De winnaar van dit jaar is Maqqie. Uit twee genomineerden, geselecteerd door een onafhankelijke jury, koos het publiek van J-Fall Maqqie als uiteindelijke winnaar. Maqqie ontwikkelde Clai, een innovatief AI-platform dat …
Read More »Java Security Starts with the JVM
Author: Anthony Layton Original post on Foojay: Read More Table of Contents 1. Security starts with timely, predictable updates Azul does it differently Why this matters 2. Long-term support = long-term security The problem Azul’s solution 3. A secure software supply chain How Azul secures the supply chain Key Takeaway 4. Beyond the JDK: proactive insights Why this matters 5. …
Read More »Your New AI-Powered Coding Buddy: A Guide to SonarQube MCP Server on IntelliJ 🤖
Author: Jonathan Vila Original post on Foojay: Read More Table of Contents A Day in the Life of a Java Developer Getting Started: Accessing the MCP Server from IntelliJ Supercharge Your Daily Tasks with SonarQube MCP Server Conclusion: Your MCP for Supercharged Code Resources Hey Java devs! 👋 Ever feel like you’re drowning in a sea of code, trying to …
Read More »