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JDK 25 introduces sixteen major enhancements—including preview language features, new library APIs, performance and runtime improvements, and expanded security options—along with numerous smaller updates, all detailed in the official release notes and JEP specifications.
The article examines Project Loom's virtual threads, compares them with reactive streams, explores their underlying mechanisms, presents a direct‑style flow library (Jox) that combines both paradigms, and evaluates performance, backpressure, and error handling in Java concurrency.
This guide reviews eight leading AI development tools for Java in 2025, explaining how each library or framework—such as DJL, TensorFlow Java, Hugging Face, LangChain, Apache Kafka, Ray, Deeplearning4j, and Neo4j—enables Java developers to build, train, and deploy intelligent applications without switching languages.
This article explains how the new quarkus‑langchain4j 0.1 extension lets developers embed LLMs into Quarkus applications using a declarative @RegisterAiService API, with support for tools, document stores, RAG, and full code examples.
This article shows Java developers how to add generative AI to enterprise applications using the open‑source LangChain4j library and Quarkus, covering a chatbot example, streaming responses, chat memory management, and structured output without learning a new programming language.
The Eclipse Foundation announced Jakarta EE 11, highlighting streamlined data access via the new Jakarta Data spec, support for Java 21 including virtual threads, modernized testing tools, deprecation of Managed Beans, and early certification of several enterprise servers, marking a major step toward cloud‑native Java development.
The author builds a lightweight Spring Pets test suite, evaluates three AI‑assisted migration strategies—contextual, incremental and hybrid—using OpenAI GPT‑4o, reports conversion coverage, performance, cost and practical challenges, and shares open‑source tooling for future Java framework migrations.
The Jakarta EE Working Group surveyed over 170 developers between July and August 2024, revealing that Jakarta EE 8/Java EE 8 remain dominant, Java SE 17 is the most used version, Spring Boot and Tomcat lead runtime adoption, and MicroProfile adoption is split between newer and legacy versions.
This article explains how Helidon 4.2 integrates the LangChain4j framework to simplify adding large‑language‑model capabilities, covering core features, Maven setup, configuration, component creation, dependency injection, annotations, custom tools, and sample applications such as a coffee‑shop assistant.
Jakarta NoSQL 1.0 introduces a standardized, annotation‑driven API that lets Java developers map objects to document, key‑value, column‑family, or graph databases with type‑safe CRUD and fluent queries, while supporting CDI, annotation processors, and IDE integration for higher productivity and portability.
