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  1. Home
  2. Projects
  3. Eclipse EE4J
  4. Jakarta Persistence™
  5. 3.1

Jakarta Persistence™ 3.1

Primary tabs

  • Overview(active tab)
  • Release Plan
  • Review Information

The release contains following changes:

  • EntityManagerFactory and EntityManager interfaces extends java.lang.AutoCloseable interface
  • Fixes ClassTransformer.transform to throw Persistence API specific exception
  • Adds support for java.util.UUID and GenerationType.UUID
  • Adds CEILING, EXP, FLOOR, LN, POWER, ROUND, and SIGN
    numeric functions to Jakarta Persistence QL and ceiling(), exp(),
    floor(), ln(), power(),  round(), and sign() to Criteria API
  • Adds LOCAL DATE, LOCAL DATETIME, and LOCAL TIME functions to Jakarta Persistence QL and
    corresponding localDate(), localDateTime(), and localTime() to Criteria API
  • Adds EXTRACT function to Jakarta Persistence QL
  • Adds support for Expressions as conditions in Criteria CASE expressions
  • Adds missing definition of single_valued_embeddable_object_field in Jakarta Persistence QL BNF
  • Clarifies mixing types of query input parameters
  • Clarifies definition of the Basic type
  • Clarifies the order of parameters in the LOCATE function
  • Clarifies SqlResultSetMapping with multiple EntityResults and conflicting aliases

Requires Java SE 11 or newer (aligned with Jakarta EE 10).

Release Date: 
Wednesday, March 30, 2022
This release is part of Jakarta 10.
Review: 
3.1 Release Review
Release Type: 
Minor release

Project Links

  • Website
Jakarta Persistence™

Related Projects

Project Hierarchy:

  • Eclipse EE4J
  • Jakarta Persistence™

Tags

Technology Types
  • Cloud Native Java
  • Specification

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