The Java stories enterprise IT leaders actually read.
Volume 341, Issue 3 · 8 articles from 7 issues
Java ecosystem updates featuring JDK 28 JEPs, Oracle security patches, and new releases from Embabel, Azul Payara, and Helidon.
This week's Java roundup covers significant developments in the OpenJDK ecosystem, including two JEPs elevated to Proposed to Target status for JDK 28: JEP 539 on Strict Field Initialization and JEP 401 on Value Objects. Oracle released quarterly Critical Patch Updates across multiple JDK versions and announced plans for more frequent monthly security updates.
Notable third-party releases include Embabel 1.0 with production-ready experimental APIs, Azul Payara 7.2.0 with new CDI features, and Helidon 4.5.1 with enhanced security defaults for GraphQL and OIDC.
Weekly Java roundup covering JEP 539 strict field initialization, GlassFish 7.1.1, GraalVM 25.1, and more releases.
This weekly Java roundup covers key ecosystem developments. JEP 539 advanced to candidate status, introducing strictly-initialized fields that prevent default values from being observed.
GlassFish 7.1.1 delivers security patches for critical remote code execution vulnerabilities plus performance improvements, while GraalVM 25.1 reduces native image sizes by 3% and expands library support to 1,500 entries.
Additional releases include Open Liberty 26.0.0.7 beta supporting Jakarta Data 1.1-M3, Micronaut Framework 5.0.3, and JReleaser 1.25.0 with multi-format archive support. RefactorFirst updates round out the coverage.
Weekly Java roundup covering TornadoVM 5.0's native CUDA support, JHipster 9.2.0, and the new Vidocq Jakarta EE 11 implementation.
TornadoVM 5.0.0 adds the ability to natively run Java on NVIDIA GPUs along with a new Hybrid API for direct library integration.
JHipster 9.2.0 brings enhanced JavaScript template linting and improved blueprint generation tooling. OmniFish announced supported builds of Payara Platform 5.0 and 6.0 with extended maintenance through 2029 and 2032 respectively.
Vidocq debuted as a fresh implementation of the Jakarta EE 11 Core Profile and MicroProfile 7.1, written in pure Java with zero external dependencies and validated against 5,650 official TCK tests.
The roundup also covers JDK 27 and 28 early-access builds plus maintenance releases from Keycloak, Micronaut, GraalVM Native Build Tools, and Google's Agent Development Kit.
Weekly Java update covering Hardwood and Endive GA releases plus Quarkus, WildFly, and LangChain4j updates.
This week's Java roundup highlights several significant releases across the ecosystem. Hardwood 1.0, a parser dedicated to the Apache Parquet file format, reached general availability alongside Endive 1.0, a new JVM-native WebAssembly runtime with WasmGC support.
Azul released the June 2026 edition of Payara with security improvements and Spring Framework compatibility enhancements. Notable point releases include Quarkus 3.37.0 with experimental JLink support, WildFly 41 beta with graceful shutdown, and LangChain4j 1.17.0 introducing new agentic patterns.
Additionally, HeroDevs joined the Commonhaus Foundation to establish the Open Source Sustainability Initiative addressing end-of-life open source risks.
Event-driven architecture creates hidden tradeoffs in real-time systems needing immediate responsiveness.
Author Sagar Deepak Joshi describes building a contact center platform handling 80,000 concurrent agents, where adopting Kafka-based event-driven architecture created unexpected production challenges.
The core issue is that event-driven systems are inherently asynchronous, yet real-time communication requires near-synchronous responsiveness on critical paths like call signaling and agent state. The article traces three generations of state management, from Kafka Global State Stores through local caching to a Redis solution with resilience layers.
Failures included consumer lag cascading past 30 minutes due to synchronous REST calls blocking consumer threads. The author concludes that consumer threads should be treated as sacred and never blocked by external dependencies.
Weekly Java updates covering the Value Objects preview, WildFly 41 GA and new AI agent tooling.
OpenJDK reintroduced Value Objects to candidate status under Project Valhalla, enabling objects with only final fields and no identity. WildFly 41 shipped with JDK 25 container images and promoted features.
Other notable releases include TornadoVM 5.1.0 with CUDA enhancements and LangChain4j 1.18.0 featuring BDI agentic patterns and text-to-speech support.
Oracle introduced AI Agent Studio for Fusion Applications, supporting no-code, low-code and pro-code development.
Weekly Java updates covering JDK releases, security vulnerabilities, and new framework versions.
This week's Java roundup highlights JEP 535, which targets making Shenandoah GC generational mode the default for JDK 28, along with new builds of JDK 27 and 28.
GlassFish 8.0.4 addresses critical security vulnerabilities including CVE-2026-12605, which could allow unauthenticated takeover of GlassFish domains.
Apache Camel 4.22.0 introduces AI integration features, while Gradle 9.7.0 elevates Isolated Projects from experimental to incubating and improves Configuration Cache performance. JetBrains issued updated guidance on active exploitation of CVE-2026-63077 in TeamCity servers, urging immediate upgrades or patching.
Weekly Java update covering the Simple JSON API for JDK 28, GlassFish 9.0 and LangChain4j 1.19.0.
This week's Java roundup highlights JEP 540 advancing toward JDK 28 with a standard JSON parsing API, and GlassFish 9.0.0-M3 delivering Jakarta Security and Faces implementations.
Jakarta EE 12 specifications progress through milestones while Eclipse JNoSQL 1.1.16 adds Valkey support.
Open Liberty 26.0.0.8 addresses security vulnerabilities and LangChain4j 1.19.0 introduces Anthropic Batch API support. GraalVM Native Build Tools 1.1.9 and Groovy 6.0 beta 2 also shipped.