Jakarta EE 11 - Performance and Developer Productivity
summary
Jakarta EE 11 targets June–July 2024, compiles APIs to Java 17 binaries and tests on Java 21, and adds a new standardized repository API called Jakarta Data with a JQL query language while pushing CDI toward CDI Lite for build‑time resolution. Managed Beans are removed, Security Manager references are dropped, records gain first‑class support, and concurrency APIs add a virtual‑thread flag. Demoed on Open Liberty with Hibernate backing; migration helpers include Eclipse Transformer and the Apache Tom migration tool, and EclipseLink / JNoSQL are expected implementations.
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chapters (13)
- 0:00Introduction and speaker intro
- 2:29Jakarta EE 11 overview and specs
- 8:13Cross-cutting changes in Jakarta EE 11
- 11:24Security and concurrency updates
- 13:12CDI, Faces, and Servlet updates
- 15:22Persistence and validation improvements
- 17:35REST and other spec updates
- 19:19New Jakarta Data specification
- 22:30Live demo of Jakarta Data
- 31:53Prospective specs and future plans
- 35:24Release history and migration tools
- 37:49Resources and call to action
- 39:34Q&A session
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