Author: María Arias de Reyna Domínguez Original post on Foojay: Read More Table of Contents What is inside the Ahead of Time Cache? JVM Metadata JVM Profile and Linkage Data JVM Code and Code Management Data Leyden Training Data How Do I Know Leyden Is Helping?Training the applicationAnalyzing the Cache Are we training the right thing? Did we load all …

Author: María Arias de Reyna Domínguez Original post on Foojay: Read More Table of Contents How to use an AOT Cache How to properly execute the Training Run? Should I start using AOT Cache in Java already? Heavy Mathematical Example Simple REST API In part 1 of this series of 3 blog posts we introduced the specific performance challenges OpenJDK …

Author: Diego Freniche Brito Original post on Foojay: Read More Table of Contents Complete code exampleCreate a project using Spring InitializrAdding the MongoDB Connection URIOur logical modelOur MongoDB schemaOur model classesImproving our development cycleOur first API endpoints Decks Cards Adding empty endpoints for DecksChanging the default portTesting our endpointsRepositoriesServicesWiring up our ControllersNext steps My native language is Spanish. I’ve been …

De nieuwe release bevat 10 voorstellen voor verbeteringen aan de JDK (JDK Enhancement Proposals) die de AI- en cryptografiemogelijkheden van Java versterken, de taal vereenvoudigen en de productiviteit van ontwikkelaars verhogen Commerciële ondersteuning voor JavaFX en Helidon is nu beschikbaar in het nieuwe Oracle Java Verified Portfolio, een uitgebreide verzameling van JDK-gerelateerde tools, frameworks, bibliotheken en diensten Utrecht – 17 …

Author: María Arias de Reyna Domínguez Original post on Foojay: Read More Table of Contents A Brief History of Java Performance Why Java takes time to reach peak performance Housekeeping considered harmfulLeyden Project ‘premain’ Experiment Training and Production Runs In this series of 3 blog posts we will explain how OpenJDK project Leyden is helping to improve a specific area …

Author: Cristobal Escobar Original post on Foojay: Read More Table of Contents What’s New in 1.11.0 Performance Wave — 15+ Targeted Runtime Speedups Concurrency & Lock Safety — Critical Fix DateTime Casting Reliability enforceUDFTypeChecks Configuration Setting getTickCount() — Nanosecond & Second Precision New BIF: ExecutorDelete() Core Runtime Updates Class System Improvements Thread & Execution Fixes Query System String & Type …

Author: Hanno Embregts Original post on Foojay: Read More Table of Contents JEP OverviewNew features HotSpot Core Libs Repreviews JEP 524: PEM Encodings of Cryptographic Objects (Second Preview) JEP 525: Structured Concurrency (Sixth Preview) JEP 526: Lazy Constants (Second Preview) JEP 529: Vector API (Eleventh Incubator) JEP 530: Primitive Types in Patterns, instanceof, and switch (Fourth Preview) Deprecations JEP 500: …

Java 26 (JDK 26) introduces several important improvements to the Java platform including HTTP/3 support, Structured Concurrency updates, Lazy Constants, G1 GC improvements, and removal of the legacy Applet API. All Features in JDK26 set to release on 17th Mar 2026 ✔ JEP 500 – Prepare to Make Final Mean Final ✔ JEP 504 – Removal of the Applet API …

Author: Frank Delporte Original post on Foojay: Read More Table of Contents YouTubePodcast AppsGuestsContent Welcome to another episode of the Foojay Podcast! In this episode, we’re talking about Java 26, released on March 17 in the year 26. Again, right on schedule with Java’s six-month release cadence. Now, Java 26 is not a Long Term Support (LTS) release; that was …

Author: Frank Delporte Original post on Foojay: Read More Table of Contents What Is Lottie4J?What’s New in Lottie4J v1.1.0 License and API Improvements Many Rendering Fixes in the JavaFX Player Smarter Debug Tooling Automated Comparison Testing Trying It OutWhat’s Next Just one week after the first public release of Lottie4J, the open-source Java library for rendering Lottie animations in JavaFX, …