Jakarta Concurrency 3.0
Jakarta EE 10 Release
Jakarta Concurrency provides a specification for using concurrency from application components without compromising container integrity while still preserving the Jakarta EE platform’s fundamental benefits.
New Features
This release adds the following
- Asynchronous methods (See Chapter 5, Asynchronous Methods)
- Context-aware completion stages and completable futures
- Context propagation to parallel streams operations
- Modernization of the Trigger mechanism with time zone support
- Propagation of third party context types (See Chapter 4, Thread Context Providers)
- Resource definition annotations and corresponding deployment descriptor elements
Removals, deprecations or backwards incompatible changes
Minimum Java SE Version
Details
Compatible Implementations
Ballots
Release Review
The Specification Committee Ballot for Concurrency 3.0 successfully concluded on May 11, 2022. The results were as follows:
| Organization |
Yes |
No |
Abstain |
| Fujitsu |
✓ |
|
|
| IBM |
✓ |
|
|
| Oracle |
✓ |
|
|
| Payara |
✓ |
|
|
| Tomitribe |
✓ |
|
|
| EE4J PMC |
✓ |
|
|
| Participant Members |
✓ |
|
|
| Committer Members |
✓ |
|
|
| Enterprise Members (Jun Qian) |
✓ |
|
|
| Committer Members (Zhai Luchao) |
✓ |
|
|
| Total |
10 |
|
|
The ballot was conducted over the jakarta.ee-spec mailing list
Plan Review
The Specification Committee Ballot concluded successfully on 2021-05-21 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 held over the jakarta.ee-spec mailing list
