Java
Java on Beyond Market Intelligence: a running collection of 20 stories we have gathered and hand-picked because they are worth your time. Every post here touches on java in some way — the news, the analysis, the deep dives, and the occasional surprise find. Acme AI is the next-generation, AI-powered spreadsheet platform built to replace Excel and redefine how analysts, data scientists, and enterprise teams work with data. New stories are added to this page as we find them, so check back if you want to keep up with what is happening around java, or subscribe to the RSS feed to get them as soon as they are published. Browse the collection below, or head back to the homepage to see everything Beyond Market Intelligence is covering right now.
Java News Roundup: TornadoVM 5, JHipster, Google ADK, OmniFish Build of Payara, Introducing Vidocq
This week's Java News Roundup, published July 6th, 2026, showcases significant advancements across the ecosystem. Notably, TornadoVM 5.0 has reached General Availability, promising enhanced performance and efficiency. Alongside this major release, we’re tracking point releases of JHipster, Keycloak, and the Google ADK, alongside maintenance updates for GraalVM Native Build Tools and Micronaut. Discover the OmniFish Build of Payara and an introduction to Vidocq, a new implementation of Jakarta EE 11 and MicroProfile 7.1.
Airbnb Shares Architecture Behind Sitar-Agent Dynamic Configuration Sidecar for Kubernetes Services
Airbnb engineers have detailed Sitar-agent, a Kubernetes sidecar demonstrably improving dynamic configuration delivery across vast deployments. This system, processing updates frequently, has undergone a significant redesign for enhanced reliability and performance. Key improvements include a transition to Java, leveraging Amazon S3 snapshot bootstrapping, and a shift from Sparkey to SQLite—resulting in faster startup times and greater configuration availability at scale. This architecture exemplifies a future-focused approach to managing complex, distributed systems, echoing innovations explored in articles like "AI chip maker SambaNova raises $1B."
Java News Roundup: Strict Field Initialization, GlassFish, GraalVM, JReleaser, RefactorFirst
This week's Java News Roundup, published June 29th, 2026, delivers critical updates for developers. Key highlights include a JEP candidate for Strict Field Initialization and point releases across the ecosystem—GraalVM, JReleaser, RefactorFirst, and the Java Operator SDK all see improvements. Maintenance releases of GlassFish and Micronaut accompany the second milestone of Grails 8.0 and a beta release of Open Liberty 26.0.0.7. For deeper insights into handling data bottlenecks, explore our related article, "What Can We Do When Memory Becomes the New Bottleneck in Data Engineering?".
Article: Scaling Java-Based Real-Time Systems: The Hidden Tradeoffs of Event-Driven Design
Event-driven architecture offers compelling scalability for real-time systems, but Java-based implementations often reveal hidden tradeoffs in production. This article, drawing on experience scaling a Java/Kafka contact center platform handling 80,000 blended calls across 10,000 agents, details critical challenges—including state management, partition limits, and consumer failures—and the Redis-backed patterns that resolved them. Learn how to anticipate and address these issues to ensure robust performance. For further exploration of isolated compute environments, see our recent piece on "AWS Launches Lambda MicroVMs."
Java News Roundup: Hardwood 1.0, Endive 1.0, Azul Payara, Quarkus, WildFly, LangChain4j, OSSI
This week's Java News Roundup, dated June 22nd, 2026, delivers essential updates for developers. Key highlights include the General Availability (GA) releases of Hardwood 1.0 and Endive 1.0, alongside the latest Azul Payara edition. We’re also tracking point releases for Quarkus and LangChain4j, alongside the first beta of WildFly 41. Notably, HeroDevs and Commonhaus Foundation have launched the Open Source Sustainability Initiative (OSSI). Explore deeper diagnostic capabilities with the Eliya JDK, as detailed in our recent article, "Eliya 25 Brings a JVM-Level Diagnostic
Best library for releasing my research optimization algorithm? [D]
Choosing the right library to release your research optimization algorithm—specifically, the QQN Quadratic Quasi-Newton method—is crucial for community adoption. Given your Rust, Java, and Javascript implementations, a robust, actively maintained, and strongly-typed framework is key. While argmin (Rust) presents an option, recent inactivity warrants caution. Consider exploring established ecosystems like SciPy (Python) for broader reach, or potentially diving deeper into Rust's optimization libraries. For related insights into latent space interpretation, see our article, "Latent space interpretation [R]."
Java News Roundup: A2A Java SDK 1.0, Jakarta EE 12, JNoSQL, GraalVM, Micrometer, OpenXava, Gradle
This week’s Java News Roundup, published June 8th, 2026, delivers key updates across the ecosystem. Notably, the A2A Java SDK 1.0 has reached General Availability, signaling a significant advancement for developers. Jakarta EE 12 continues its development cycle, while point releases for Micrometer Metrics and Tracing offer immediate improvements. GraalVM and Gradle also see maintenance updates, alongside the early stages of Eclipse JNoSQL 1.2. For broader context on the evolving technological landscape, explore our piece on Sakana AI’s new 'ultra deep research' agent.
Oracle's OpenJDK Bans Generative AI Contributions While Oracle's GraalVM Allows Them
Oracle’s ecosystem highlights a nuanced approach to generative AI's role in open-source development. While the OpenJDK Governing Board has instituted an interim policy prohibiting contributions generated by AI, the GraalVM project embraces them under its Coding Assistants policy. Both initiatives require contributors to adhere to the Oracle Contributor Agreement regarding intellectual property. This divergence underscores the evolving landscape of AI-assisted coding and its implications for established projects. Explore how organizations are rethinking large-scale architectural migrations using AI, as discussed in our recent presentation, "Moving Mountains."
TamboUI Promises to Bring Better Capabilities to Build TUIs in Java
TamboUI is set to revolutionize the way developers create terminal user interfaces in Java, with a vision to make 2026 the year of Java in the terminal. Drawing inspiration from Ratatui, the library used in Claude CLI, TamboUI offers a robust range of capabilities, from low-level terminal drawing to high-level APIs for components and event handling. Currently at version 0.3.0, it has already gained traction among major projects like Maven and Spring.
Java News Roundup: WildFly, Micronaut, Spring AI, Apache Fory, GlassFish Plugin, Open Liberty
Welcome to this week's Java News Roundup for May 18, 2026, featuring significant releases and updates in the Java ecosystem. Highlights include the GA launches of WildFly 40, Micronaut 5.0, Maven Embedded GlassFish Plugin 8.0, and Apache Fory 1.0. Additionally, the May edition of Open Liberty is now available, alongside point releases for Gatherers4j, Apache, and Kafka. Don't miss the seventh milestone release of Spring AI 2.0. For deeper insights, check out our article on data extraction tools for PDFs.
Podcast: Chasing Efficient Java Development: From 1BRC to Developing Hardwood AI Natively
In the latest episode of our podcast, “Chasing Efficient Java Development,” Gunnar Morling, a renowned technologist at Confluent and Java Champion, shares his insights on building high-performance applications in Java, particularly in the data space. He delves into his experiences with developing durable execution engines and introduces Apache Hardwood, an innovative Java parser for Apache Parquet designed with minimal dependencies. For further exploration of transformative approaches in technology, check out Sergiu Petean's presentation, “From Legacy to Sovereignty,” where he discusses platform engineering in regulated environments.
Java News Roundup: GraalVM, Spring AI, JobRunr, GlassFish, Grails, Groovy, Quarkus Agent MCP
In this week’s Java News Roundup for May 4th, 2026, we explore significant updates shaping the Java ecosystem. Key highlights include the OpenJDK JEPs aimed at enhancing JDK 27, the sixth milestone release of Spring AI 2.0, and the inaugural milestone release of Grails 8.0. Additionally, Groovy 6.0 has reached its first alpha release, while JobRunr introduces a point release. We also cover maintenance updates for GlassFish, TomEE, and Tomcat, alongside an accelerated release train for GraalVM
Podcast: Roq: Leveraging Quarkus to Build Static Sites at the Speed of Go
In this episode, Andy Damevin, a seasoned developer with nearly a decade of experience in Quarkus, introduces Roq—a groundbreaking project exploring the potential of building static site generators on the Quarkus framework. He shares insights into his decision to leverage Java and Quarkus, the process of migrating to Roq, and the vision for the platform's future. Join us as we delve into the innovative intersection of Java and static site generation, paving the way for a more efficient web development experience.
JobRunr Introduces ClawRunr, an Open-Source Java AI Agent
JobRunr has unveiled ClawRunr, an open-source Java AI agent designed to streamline scheduled, recurring, and one-off background tasks. Formerly known as JavaClaw, ClawRunr operates on users' hardware, integrating conversational interactions with persistent task execution. It enhances productivity through its capabilities in browser automation and supports communication across web, Telegram, and Discord channels. Leveraging JobRunr’s robust scheduling, retry, and monitoring features, ClawRunr empowers users to efficiently manage their tasks while embracing the future of AI-driven automation.
Podcast: A Java Performance Quest: Taming Unsafe Code, Embracing Idiomatic Style & Debugging the Linux Kernel
In the podcast "A Java Performance Quest: Taming Unsafe Code, Embracing Idiomatic Style & Debugging the Linux Kernel," seasoned Java engineer Jaromir Hamala shares invaluable insights into high-performance software development. He explores the advantages of modern Java, demonstrating how developers can write idiomatic code while maintaining a "mechanically sympathetic" approach. Jaromir also draws from his hands-on experience debugging a Linux kernel bug, offering listeners practical strategies to enhance their coding practices. Tune in to discover transformative techniques for navigating the complexities of Java performance.
Spring News Roundup: First Release Candidates of Boot, Security, Integration, Modulith, AMQP
In the week of April 20th, 2026, the Spring ecosystem saw significant advancements with the introduction of the first release candidates for several key projects. This roundup highlights the developments in Spring Boot, Spring Security, Spring Integration, Spring Modulith, Spring AMQP, Spring for Apache Kafka, and Spring Vault. These updates reflect a commitment to innovation and security within the Spring framework, empowering developers to enhance their applications. Join us as we explore these exciting new features and their potential impact on the development landscape.
Google ADK for Java 1.0 Introduces New App and Plugin Architecture, External Tools Support, and More
Google has officially launched version 1.0 of its Agent Development Kit (ADK) for Java, marking a significant advancement in app and plugin architecture. This release introduces robust support for external tools, enhancing integration capabilities and enabling developers to build more sophisticated applications. Additionally, it features advanced context engineering and human-in-the-loop workflows, empowering creators to deliver more intuitive and responsive user experiences. With these innovations, the ADK for Java positions itself as a transformative tool in the evolving landscape of agent development.
Java News Roundup: JDK 27 Release Schedule, Hibernate, LangChain4j, Keycloak, Helidon, Junie CLI
In this week's Java News Roundup for April 6th, 2026, we explore significant updates shaping the Java landscape. Key highlights include the fifth preview of Primitive Types in Patterns, along with advancements in instanceof and switch. The proposed release schedule for JDK 27 is now available, alongside point releases for Hibernate, LangChain4j, Keycloak, and Google ADK for Java. Additionally, Helidon has released a maintenance update, a CVE has been identified in Spring Cloud Gateway, and Junie CLI is now integrated into JetBrains IDEs.
Java News Roundup: GraalVM Build Tools, EclipseLink, Spring Milestones, Open Liberty, Quarkus
In this week’s Java News Roundup for March 23rd, 2026, we spotlight significant updates across the Java ecosystem. Key highlights include the general availability of GraalVM Native Build Tools 1.0 and EclipseLink 5.0, the latest edition of Open Liberty, and milestone releases for Spring Boot, Spring Modulith, and Spring AI. Additionally, Quarkus has introduced a new point release, while Infinispan marks its first development release and GlassFish provides a maintenance update. Stay informed as these advancements shape the future of Java development.
Java News Roundup: JDK 26, LibericaJDK, Payara Platform, GlassFish Milestone, ClawRunr
In this week’s Java News Roundup for March 16th, 2026, we explore significant developments in the Java ecosystem. The General Availability (GA) release of JDK 26 is now live, alongside LibericaJDK 26, enhancing the landscape for developers. The latest edition of the Payara Platform is also highlighted, along with the first milestone release of GlassFish 9.0. Additionally, a point release of Micronaut is available, and we introduce ClawRunr, an innovative Java-based personal AI assistant from JobRunr. Stay informed and empowered