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Jakarta Expression Language 5.0 (under development)

Jakarta Expression Language defines an expression language for Java applications.

Plan

The plan for the release is to tackle the open issues for the API component including:

  • Potential extensions to the API to support Jakarta Faces
  • Support for default methods
  • Potentially removing the dependency on the java.desktop JPMS module
  • Remove deprecated methods from API

Backwards compatibility

Backward compatibility issue include:

  • Removal of deprecated methods
  • Removing the java.desktop dependency may create compatibility issues. The extent of those issues will be a factor in deciding whether to proceed with this or not.

Optional features

None

Minimum Java SE version

The JDK version required will be aligned with Jakarta EE 10.

TCK Updates

The following TCK updates will be required:

  • Updated signatures
  • New tests for any new features
  • Changes to support the removal of the java.desktop dependency (if implemented)

Release Record

Release Record

Compatible Implementations

  • TBD

Ballots

Plan Review

The Plan Review Specification Committee Ballot concluded successfully on 12/05/2021 (May 12th 2021) with the following results.

Representative Representative for: Vote
Kenji Kazumura Fujitsu +1
Dan Bandera, Kevin Sutter IBM +1
Ed Bratt, Dmitry Kornilov Oracle +1
Andrew Pielage, Matt Gill Payara +1
Scott Stark, Mark Little Red Hat No vote
David Blevins, Jean-Louis Monteiro Tomitribe +1
Ivar Grimstad EE4J PMC +1
Marcelo Ancelmo, Martijn Verburg Participant Members +1
Werner Keil Committer Members +1
Dr. Jun Qian Enterprise Members +1
Total 9

This ballot was conducted on the public e-mail list jakarta.ee-spec@eclipse.org. This ballot thread begins here.

Release Review

The Release Review Specification Committee Ballot concluded successfully on TBD with the following results.

Yes No Abstain
Fujitsu
IBM
Oracle
Payara
Red Hat
Tomitribe
EE4J PMC
Participant Members
Committer Members

This ballot was conducted on the public e-mail list jakarta.ee-spec@eclipse.org. This ballot thread begins here.

单击下面的规范以访问规范文档、Javadoc、技术兼容性工具包(TCK)以及每个版本的规范的兼容实现.

Platform and Profile 规范

Jakarta EE Platform and Profile 规范是各个规范的总括规范。Jakarta EE Platform 包括大多数单独的规范,而 Profile 规范包括用于开发Web平台和微服务体系结构的单独规范.

单独规范

每个单独的规范都描述了实现企业Java应用程序的特定方面的标准化方式.

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