Jakarta Contexts Dependency Injection specifies a means for obtaining objects in such a way as to maximize reusability, testability and maintainability compared to traditional approaches such as constructors, factories, and service locators (e.g., JNDI).
Jakarta Contexts Dependency Injection 4.0 Specification Document (PDF)
Jakarta Contexts Dependency Injection 4.0 Specification Document (HTML)
Jakarta Contexts Dependency Injection 4.0 TCK (sig, sha, pub)
Maven coordinates
Schemas
The Jakarta Contexts and Dependency Injection 4.0 goals for this release are:
The Specification Committee Ballot concluded successfully on 2022-04-19 with the following results.
| Representative | Representative for: | Vote |
|---|---|---|
| Kenji Kazumura | Fujitsu | +1 |
| Tom Watson, Emily Jiang | IBM | +1 |
| Ed Bratt, Dmitry Kornilov | Oracle | +1 |
| Andrew Pielage | Payara | +1 |
| David Blevins, Jean-Louis Monteiro | Tomitribe | no vote |
| Ivar Grimstad | EE4J PMC | +1 |
| Marcelo Ancelmo, Martijn Verburg | Participant Members | +1 |
| Werner Keil | Committer Members | +1 |
| Jun Qian | Enterprise Members | +1 |
| Zhai Luchao | Enterprise Members | +1 |
| Total | 9 |
The ballot was run in the jakarta.ee-spec mailing list
This Specification Project’s Plan Review was covered by the CDI 4.0 Plan Review.
The Specification Committee Ballot concluded successfully on 2021-10-01 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 | +1 |
| 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 | 10 |
The ballot was run in the jakarta.ee-spec mailing list
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.
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.
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.