Java Specifications
Jakarta XML Web Services API
Last Release on Feb 23, 2026
The Jakarta Persistence API (JPA), providing object-relational mapping capabilities for managing relational data in Java applications.
Last Release on May 21, 2024
Jakarta Expression Language defines an expression language for Java applications
Last Release on Jul 19, 2024
Jakarta Mail API 2.1 Specification API
Last Release on Sep 19, 2025
Jakarta JSON Processing defines a Java(R) based framework for parsing, generating, transforming, and querying JSON documents.
Last Release on Oct 20, 2023
Jakarta Transactions
Last Release on Mar 31, 2022
Jakarta Faces defines an MVC framework for building user interfaces for web applications,
including UI components, state management, event handing, input validation, page navigation, and
support for internationalization and ...
Last Release on Nov 6, 2024
Jakarta JSON Binding API
Last Release on Aug 28, 2026
Jakarta JakartaEE Web API
Last Release on Apr 8, 2025
Jakarta Pages defines a templating technology for dynamically creating web resources
Last Release on Jun 11, 2024