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| 1 | +--- |
| 2 | +title: "Jakarta EE Core Profile 12 (Under development)" |
| 3 | +date: 2025-04-14 |
| 4 | +summary: "Release of the Jakarta EE Core Profile 12" |
| 5 | +--- |
| 6 | +The Jakarta EE Core Profile defines a profile of the Jakarta EE Platform specifically targeted at smaller runtimes. |
| 7 | + |
| 8 | +### New features, enhancements or additions |
| 9 | +<!-- List here --> |
| 10 | +* Updates of the dependencies for Jakarta EE 12 |
| 11 | + * Jakarta Contexts and Dependency Injection 4.1 to 5.0 |
| 12 | + * Jakarta JSON Binding 3.0 to 3.1 |
| 13 | + * Jakarta JSON Parsing 2.1 to 2.2 / 3.0 |
| 14 | + * Jakarta RESTful Web Services 4.0 to 5.0 |
| 15 | + * Jakarta Annotations 3.0 to 3.1 / 4.0 if there is a new release |
| 16 | + * Jakarta Interceptors 2.2 to 2.3 / 3.0 if there is a new release |
| 17 | +* Possible new dependencies for Jakarta EE 12 (if approved by platform committee) |
| 18 | + * Jakarta Config based off of MicroProfile Config |
| 19 | + * Jakarta HTTP 1.0 |
| 20 | +* Add requirements for HTTP/3 support |
| 21 | +* Add expanded programming model for use of virtual threads |
| 22 | +* TCK updated to work with Java 25 in addition to Java 21 |
| 23 | + |
| 24 | +### Removals, deprecations or backwards incompatible changes |
| 25 | +<!-- List here --> |
| 26 | +* Expression Language compile dependency no longer needed with introduction of CDI 5.0 |
| 27 | +* All Jakarta components in EE 12 no longer have Java SecurityManager usage in their APIs |
| 28 | + |
| 29 | +### Minimum Java SE Version |
| 30 | +<!-- Specify the minimum required Java SE version for this specification --> |
| 31 | +**Java SE 21 or higher** |
| 32 | + |
| 33 | +# Details |
| 34 | + |
| 35 | +* [Jakarta EE Core Profile 12 Release Record](https://projects.eclipse.org/projects/ee4j.jakartaee-platform/releases/core-profile-12/plan) |
| 36 | + * [Jakarta EE Platform 12 Release Plan](https://jakartaee.github.io/platform/jakartaee12/JakartaEE12ReleasePlan) |
| 37 | +<!-- |
| 38 | +* [Jakarta EE Core Profile 12 Specification Document](./jakarta-coreprofile-spec-12.0.pdf) (PDF) |
| 39 | +* [Jakarta EE Core Profile 12 Specification Document](./jakarta-coreprofile-spec-12.0.html) (HTML) |
| 40 | +* [Jakarta EE Core Profile 12 Javadoc](./apidocs) |
| 41 | +* Maven coordinates |
| 42 | + * [jakarta.platform:jakarta.jakartaee-core-api:jar:12.0.0](https://central.sonatype.com/artifact/jakarta.platform/jakarta.jakartaee-core-api/12.0.0/jar) |
| 43 | +
|
| 44 | +* [Jakarta EE Core Profile 12.0 TCK](https://download.eclipse.org/jakartaee/coreprofile/12.0/jakarta-core-profile-tck-12.0.0.zip) |
| 45 | + ([sig](https://download.eclipse.org/jakartaee/coreprofile/12.0/jakarta-core-profile-tck-12.0.0.zip.sig), |
| 46 | + [sha](https://download.eclipse.org/jakartaee/coreprofile/12.0/jakarta-core-profile-tck-12.0.0.zip.sha256), |
| 47 | + [pub](https://jakarta.ee/specifications/jakartaee-spec-committee.pub)) |
| 48 | +--> |
| 49 | +* Compatible Implementations used for [ratification](https://www.eclipse.org/projects/efsp/?version=1.2#efsp-ratification). |
| 50 | + |
| 51 | +# Compatible Implementations |
| 52 | + |
| 53 | +Compatible Implementations of the Jakarta EE Core Profile specification are eligible to use the _Jakarta EE Compatible_ logo. For more information, see [Get Listed](/compatibility/get-listed/). |
| 54 | + |
| 55 | +{{< figure src="/images/jakarta/jakarta-ee-compatible-logo-color.svg" alt="Jakarta EE Compatible logo" width="250" >}} |
| 56 | + |
| 57 | +<!--* [Jakarta EE Core Profile 12 Compatible Implementations](https://jakarta.ee/compatibility/certification/12/)--> |
| 58 | + |
| 59 | +# Ballots |
| 60 | + |
| 61 | +## Release Review |
| 62 | + |
| 63 | +The Specification Committee Ballot concluded successfully on YYYY-MM-DD with the following results. |
| 64 | + |
| 65 | +| Representative | Representative for: | Vote | |
| 66 | +|------------------------------------------------|---------------------|---------| |
| 67 | +| Kenji Kazumura | Fujitsu | | |
| 68 | +| Emily Jiang, Tom Watson | IBM | | |
| 69 | +| Ed Bratt, Dmitry Kornilov | Oracle | | |
| 70 | +| Andrew Pielage, Petr Aubrecht | Payara | | |
| 71 | +| David Blevins, Jean-Louis Monteiro | Tomitribe | | |
| 72 | +| Ivar Grimstad | EE4J PMC | | |
| 73 | +| Marcelo Ancelmo, Abraham Marin-Perez | Participant Members | | |
| 74 | +| Werner Keil | Committer Members | | |
| 75 | +| Jun Qian | Enterprise Members | | |
| 76 | +| Zhai Luchao | Enterprise Members | | |
| 77 | +| | **Total** | | |
| 78 | + |
| 79 | +The ballot was run on the [jakarta.ee-spec mailing list](https://www.eclipse.org/lists/jakarta.ee-spec/msgxxxxx.html) |
| 80 | + |
| 81 | +## Plan Review |
| 82 | +The Specification Committee Ballot concluded successfully on YYYY-MM-DD with the following results. |
| 83 | + |
| 84 | +| Representative | Representative for: | Vote | |
| 85 | +|------------------------------------------------|---------------------|---------| |
| 86 | +| Kenji Kazumura | Fujitsu | | |
| 87 | +| Emily Jiang, Tom Watson | IBM | | |
| 88 | +| Ed Bratt, Dmitry Kornilov | Oracle | | |
| 89 | +| Andrew Pielage, Petr Aubrecht | Payara | | |
| 90 | +| David Blevins, Jean-Louis Monteiro | Tomitribe | | |
| 91 | +| Ivar Grimstad | EE4J PMC | | |
| 92 | +| Marcelo Ancelmo, Abraham Marin-Perez | Participant Members | | |
| 93 | +| Werner Keil | Committer Members | | |
| 94 | +| Jun Qian | Enterprise Members | | |
| 95 | +| Zhai Luchao | Enterprise Members | | |
| 96 | +| | **Total** | | |
| 97 | + |
| 98 | +The ballot was run on the [jakarta.ee-spec mailing list](https://www.eclipse.org/lists/jakarta.ee-spec/msgxxxxx.html) |
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