This feature enables support for WebSocket applications written to the API for the Jakarta WebSocket 2.1 specification.
Enabling this feature
To enable the Jakarta WebSocket 2.1 feature, add the following element declaration into your
server.xml file, inside the
Feature configuration elements
Standard API packages provided by this feature
Liberty API packages provided by this feature
Features that this feature enables
Supported Java versions
Developing a feature that depends on this feature
If you are developing a feature that depends on this feature, include the following item in the
Subsystem-Content header in your feature manifest file.