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Java Articles by Foojay.io

March, 2026

  • 24 March

    TestBox 7: Real-Time Feedback, a Browser-Based IDE, and Modern Testing Workflows on the JVM

    Author: Cristobal Escobar Original post on Foojay: Read More Table of Contents Keyboard Shortcuts Streaming Test Execution via SSE Dry Run & Spec Discovery BoxLang CLI Runner — New Power Options Other Notable Improvements TestBox CLI Updates (v1.8.0) Upgrade Now TestBox 7.x focuses on improving testing workflows for BoxLang and CFML applications. This release introduces improvements to the BoxLang CLI …

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  • 24 March

    Clean Architecture with Spring Boot and MongoDB

    Author: Farhan Hasin Chowdhury Original post on Foojay: Read More Table of Contents Prerequisites1. What is Clean Architecture?2. Project structure3. Building the domain layer4. Building the application layer5. Building the MongoDB adapter6. Wiring everything with Spring BootConclusion Most Spring Boot tutorials tightly wire everything together. Controllers call services, services call repositories, and MongoDB annotations like @Document and @Field sit right next to your business …

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  • 24 March

    Eclipse GlassFish: This Isn’t Your Father’s GlassFish

    Author: Ondro Mihalyi Original post on Foojay: Read More Table of Contents The Myth of the Unsupported, Non-Production ServerKey Differences: Eclipse GlassFish vs. Oracle GlassFishWhat’s New in Eclipse GlassFish 7.0 and Beyond Jakarta EE 11 and MicroProfile Support A New Era for Embedded GlassFish Performance and Security at the Core Learn More About Modern GlassFish OmniFish – Jakarta EE experts For years, …

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  • 24 March

    Lottie4J 1.2.0: dotLottie Support, Marker Playback, Cropping, and a Big Speed Boost

    Author: Frank Delporte Original post on Foojay: Read More Table of Contents dotLottie File SupportNew Player Features Play Between Markers Cropping Support Resizable Player Performance Improvements Adaptive Rendering Mode Core Model Improvements Jackson 3 Upgrade Debug Tooling UpdatesTrying It OutWhat’s Next Version 1.2.0 of Lottie4J is out, and it’s again a big release! The headline feature is support for the …

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  • 23 March

    JavaScript (No, Not That One): Modern Automation with Java

    Author: Loïc Magnette Original post on Foojay: Read More Table of Contents The Scripting DilemmaThe Death of Manual Compilation Single-File Execution Multi-File Support Why so much ceremony? The Java Evolution Easier console interaction Java as a Native Script: Shebang SupportAdvanced Automation with JBang What is JBang? Dependency Management Awesome Features Elevating Your Scripts: CLI Richness with Picocli Pro-Grade Tools Zero-Code …

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  • 23 March

    Official Azul Zulu OpenJDK Images Now Available on Docker Hub!

    Author: Dominika Tasarz Original post on Foojay: Read More Table of Contents Why should you care about official images?Which versions and variants can you use?Where to start?What’s next and how to stay involved? Azul recently announced that Azul Zulu Builds of OpenJDK are now available as Docker Official images on Docker Hub. That means you can pull TCK‑verified, fully compliant …

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  • 20 March

    Managing Native Memory in Java: Arenas, Malloc, and Custom Pools

    Author: David Vlijmincx Original post on Foojay: Read More Table of Contents What is the Memory APIArenas Using Arenas Creating your own arena Native Memory allocation methods Using Malloc and Free Pool of reusable memory Why you would use them How to use a memory pool Slicing How to use them TL;DRConclusion What is the Memory API The Foreign Function …

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  • 20 March

    JC-AI Newsletter #15

    Author: Miro Wengner Original post on Foojay: Read More Over the past two weeks, the field of artificial intelligence has continued its remarkable pace of advancement. As AI becomes increasingly woven into the fabric of daily life, shaping how we work, communicate, and make decisions, it is both timely and valuable to step back and understand the broader trajectory of …

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  • 19 March

    Building Reactive Data Streams with Project Reactor

    Author: Matteo Rossi Original post on Foojay: Read More Table of Contents Creating Non-Blocking Streaming Endpoints for High-Throughput ApplicationsFrom Snapshots to Streams Project Setup Domain Model: Telemetry as a Streamable Document Reactive Repository Service Layer: Explicit Backpressure Strategy Streaming Endpoint with Server-Sent Events The Real Bottleneck: Waiting, Not Working The Most Dangerous Line of Code Resource Efficiency Under Pressure Error …

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  • 19 March

    Introducing the BoxLang Spring Boot Starter: Dynamic JVM Templating for Spring

    Author: Cristobal Escobar Original post on Foojay: Read More Table of Contents What is BoxLang? Zero-Config Spring Boot Integration GradleGradle From Controller to Template in Minutes Full Web Scopes — Out of the Box Hot-Reload During Development Configuration That Stays Out of Your Way Coexist With Any Other View Technology Requirements How It Works Under the Hood Get Started Professional …

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