Jakarta WebSocket 2.1
Jakarta WebSocket defines a API for Server and Client Endpoints
for the WebSocket protocol (RFC6455).
New features, enhancements or additions
- Issue 190 and Issue 192 Clarify that once the container has identified a MessageHandler for a
message, the MessageHandler is used for the entirety of the message irrespective of any subsequent
changes to the MessageHandlers configured for the Session.
- Issue 207 Add a getter for the default platform configurator.
- Issue 210 Provide an API for client-side TLS configuration.
- Issue 211 Remove the restriction that, in a Jakarta web container environment, endpoints can only
registered during the deployment of the web application. Also add a new method,
ServerContainer.upgradeHttpToWebSocket() that allows a web application to programmatically
dispatch a request to a WebSocket endpoint.
- Issue 228 Clarify the expected behaviour for Session.getRequestURI(). The full URI should be
returned.
- Issue 235 Clarify the expected handling of user properties.
- Issue 382 Clarify that a zero or negative value disables the session idle timeout and improve the
language used in the Javadoc for the other timeouts.
- Removed the copy of the jakarta.websocket.* classes from the jakarta.websocket-api jar and
replaced the copy with a dependency on the jakarta.websocket-client-api jar.
- Added JPMS module descriptors that define the client module name as jakarta.websocket.client
and the server module name as jakarta.websocket with the server module depending on the client
module.
Removals, deprecations or backwards incompatible changes
Minimum Java SE Version
Java SE 11 or higher
Details
Compatible Implementations
Ballots
Release Review
The Specification Committee Ballot concluded successfully on 2022-05-04 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, Petr Aubrecht |
Payara |
+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 |
| Jun Qian |
Enterprise Members |
+1 |
| Zhai Luchao |
Enterprise Members |
+1 |
|
Total |
10 |
The ballot was run in the jakarta.ee-spec mailing list
Plan Review
The Plan Review Specification Committee Ballot concluded successfully on 2021-05-14 with the following results.
| Representative |
Representative for: |
Vote |
| Kenji Kazumura |
Fujitsu |
+1 |
| Dan Bandera, Kevin Sutter |
IBM |
+1 |
| Ed Bratt, Dmitry Kornilov |
Oracle |
no vote |
| 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 |
8 |
The ballot was run in the jakarta.ee-spec mailing list
