Friends of OpenJDK Today

Modern Java applications often struggle with performance bottlenecks that have little to do with the JVM itself. In most cases, the culprit lies deeper in how the application interacts with its database. Slow queries, missing indexes, or inefficient access patterns …

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 explores the evolution of agentic AI systems, provides valuable insights into the Chain-of-Thought …

Table of Contents 1. The “My Prompt is Leaking Secrets” Problem 🔑2. The “Is My Server a Double Agent?” Problem 🕵️3. The “Black Box of Vulnerabilities” Problem 🐛4. The “Context Pollution and Poisoning” Problem 🧪5. The “Too Many Cooks” Problem …

Table of Contents 🚀 What’s New in 1.8.0🎯 Modular Compiler Architecture & Ultra-Slim Runtime1. boxlang – Full Development Runtime2. boxlang-noop – Secure Production Runtime1. bx-compiler-asm – ASM Bytecode Compiler (Recommended)2. bx-compiler-java – Java Source Compiler🌐 Revolutionary HTTP Client – Modern, …

Let’s see now the less known old classes related to I/O.

Table of Contents YouTubePodcast AppsContent What if the future of Java depends on who we invite to learn it today? In this Foojay Podcast, we’re diving into something that affects all of us in the Java community: How can we …

Table of Contents From PRD to PR in days (not weeks)The AI-generated code crisis nobody’s talking aboutWhy did reasoning models change everything?What makes review more “agentic”?How CodeRabbit closes the AI code trust gap The 2025 Stack Overflow survey reveals a paradox: while …

Every software system begins with intent. A human decision. A statement of what should exist, how it should behave, and why it matters. But somewhere along the way, that intent dies. It’s decomposed into documentation, user stories, and scattered logic. …

Table of Contents Reproducing The ProblemFixed with Latest OpenJDK 21 and 25Conclusion As described before on Java 21+ Not Working on Raspberry Pi Zero 2, a problem appeared to execute Java code on the Raspberry Pi Zero 2 with OpenJDK …

Table of Contents JEP 470: PEM Encodings of Cryptographic Objects (Preview)JEP 502: Stable Values (Preview)JEP 503: Remove the 32-bit x86 Port509: JFR CPU-Time Profiling (Experimental)514: Ahead-of-Time Command-Line Ergonomics515: Ahead-of-Time Method Profiling518: JFR Cooperative Sampling520: JFR Method Timing & TracingFeatures coming …

Table of Contents New to search?Setting up our Atlas environmentOpening network accessIndexing sample dataClick, click, click, … code!Our coding project challengeKnow the $search structureNow back to your regularly scheduled JavaJava $search buildingAnd the results are…For further informationBonus section: relevancy scoringSearching …

Table of Contents Thanks To Ray CamdenWhy bx-rss?✨ Key Features at a Glance🚀 Installation💡 Quick Start Examples🎙️ Podcast Power: iTunes Extension Support📹 Media RSS: Video & Image Feeds🔄 Feed Aggregation: Read Multiple Sources✍️ Creating Feeds: Share Your Content🎙️ Create Your …