News

TomEE 11 Milestone and Hibernate ORM 8 Beta Signal Jakarta EE Modernization Push

• By John K. Waters
• June 28, 2026

Two major open-source Java projects reached important milestones this month, with the Apache Software Foundation's TomEE project releasing TomEE 11.0 M1 and the Hibernate team publishing Hibernate ORM 8.0 Beta 1, continuing the ecosystem's transition toward Jakarta EE 11 and updated persistence technologies.

TomEE 11.0 M1 marks the first milestone release of the Jakarta EE 11-compatible application server. According to the release notes, the milestone is intended primarily for evaluation and testing as the project moves toward a production release. One notable limitation remains: persistence support continues to rely on Apache OpenJPA, which currently supports Jakarta Persistence 3.1 rather than the Jakarta Persistence 3.2 specification included with Jakarta EE 11.

That means organizations evaluating TomEE 11 should expect broad Jakarta EE 11 compatibility while recognizing that the persistence layer has not yet fully caught up with the latest platform specification.

Hibernate, meanwhile, is advancing its own persistence platform.

In a June 16 announcement, Hibernate project lead Steve Ebersole introduced Hibernate ORM 8.0 Beta 1, describing it as the first beta release following several alpha milestones. According to the announcement, the release incorporates API refinements, bug fixes, and ongoing work to stabilize the next major version of the object-relational mapping framework before general availability.

The project also published updated binaries through its GitHub releases page and refreshed documentation for the Hibernate ORM 8.0 development series.

Although the two announcements concern different projects, together they illustrate a broader pattern emerging across the Java ecosystem.

Much of the current work is no longer centered on introducing entirely new programming models. Instead, framework maintainers are focusing on platform alignment, Jakarta EE compatibility, runtime modernization, and incremental improvements that prepare enterprise applications for future Java releases.

That trend has become increasingly visible over the past several weeks.

Oracle recently finalized the feature set for JDK 27 while beginning stabilization work ahead of its planned September release. The Java Community Process has also established the expert group for JDK 28, while projects such as Kotlin, Spring Tools, Eclipse Theia, and Gradle continue to update their tooling to support newer Java runtimes and modern development workflows.

Persistence frameworks are evolving as well.

Hibernate remains the dominant Jakarta Persistence implementation used by many enterprise applications, making each major release significant for developers building Spring, Jakarta EE, and other Java-based systems. At the same time, application servers such as TomEE must balance support for the latest Jakarta EE specifications with the readiness of the underlying projects on which they depend.

For enterprise development teams, the announcements serve primarily as planning milestones rather than deployment recommendations.

TomEE 11.0 M1 and Hibernate ORM 8.0 Beta 1 are both pre-release software intended for evaluation, testing, and feedback. Organizations considering upgrades can begin assessing compatibility, testing existing applications, and identifying potential migration issues while the projects continue toward production-ready releases.

As the Java ecosystem prepares for the next generation of platform releases, the pace of modernization appears to be accelerating through coordinated updates across runtimes, frameworks, and developer tools rather than through any single headline feature.