Java WebSocket
1.1
1.0

This feature enables support for WebSocket applications written to the Java API for WebSocket 1.1 specification.

Enabling this feature

To enable the Java WebSocket 1.1 feature, add the following element declaration into your server.xml file, inside the featureManager element:

<feature>websocket-1.1</feature>

Feature configuration elements

Standard API packages provided by this feature

  • javax.websocket

  • javax.websocket.server

Liberty API packages provided by this feature

  • com.ibm.websphere.wsoc

Features that this feature enables

Supported Java versions

  • JavaSE-1.8

  • JavaSE-11.0

  • JavaSE-14.0

Features that enable this feature

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.

com.ibm.websphere.appserver.websocket-1.1; type="osgi.subsystem.feature"