The Java development community observed a series of new software releases and organizational announcements during the week of June 22, 2026. Key highlights include the general availability (GA) releases of Hardwood 1.0 and Endive 1.0, the June 2026 edition of Azul Payara, point releases for Quarkus and LangChain4j, the first beta of WildFly 41, and the introduction of the Eliya JDK alongside the Open Source Sustainability Initiative (OSSI).
The information was compiled by Michael Redlich in a weekly Java news roundup published on June 22, 2026.
Hardwood 1.0 and Endive 1.0 Reach General Availability
Two projects reached their first stable releases this week. The Hardwood 1.0 GA release marks a milestone for the framework, which is designed to streamline specific aspects of enterprise Java application development. Endive 1.0 also achieved general availability, providing developers with a new tool or library aimed at improving backend performance or integration.
Both releases were made available on standard distribution channels and are now ready for production use, according to the original announcement.
Azul Payara June 2026 Edition
Azul Systems released the June 2026 edition of Azul Payara, the company’s supported distribution of the Payara Server application server. This update includes bug fixes, performance enhancements, and security patches. The release continues Azul’s regular monthly cadence for the Payara platform.
Quarkus and LangChain4j Point Releases
The Quarkus team issued a point release, addressing several reported issues and incorporating minor feature improvements. Similarly, LangChain4j, a Java library for integrating large language models into applications, received a point release. Details of the specific fixes and enhancements were included in the respective release notes.
WildFly 41 Enters Beta
The first beta release of WildFly 41 became available. The WildFly project, managed by Red Hat, follows a standard development cycle, and this beta introduces new capabilities, stability improvements, and early access to upcoming features. A final release date has not yet been announced.
New Entries: Eliya JDK and Open Source Sustainability Initiative
Two new projects were introduced: the Eliya JDK, a new distribution of the Java Development Kit, and the Open Source Sustainability Initiative (OSSI). OSSI was co-founded by HeroDevs and the Commonhaus Foundation. The initiative aims to address long term maintenance and funding challenges for open source projects. Details on the Eliya JDK’s specific features and target audience have not been fully disclosed.
The Open Source Sustainability Initiative is intended to provide a structured framework for securing resources and support for critical open source components used in enterprise environments.
Implications for the Java Development Community
The volume of releases and new projects in a single week highlights the ongoing activity within the Java ecosystem. The introduction of the Eliya JDK and OSSI signals continued interest in both alternative JDK distributions and systemic approaches to open source sustainability.
For developers and organizations, these updates offer new tools for production deployments, improved integration with artificial intelligence workflows, and potential pathways for reducing maintenance burdens on open source dependencies.
The next set of releases, including a final version of WildFly 41 and further point updates for Quarkus and LangChain4j, are expected in the coming weeks. Full release notes and download links are available through each project’s official channels.
