Distributed Map interface for Dynamic Caching
1.0

This feature provides a local cache service which can be accessed through the DistributedMap API. A default cache is bound in JNDI at "services/cache/distributedmap". Caches can be distributed through addition of a network cache provider such as WebSphere eXtreme Scale.

Enabling this feature

To enable the Distributed Map interface for Dynamic Caching 1.0 feature, add the following element declaration into your server.xml file, inside the featureManager element:

<feature>distributedMap-1.0</feature>

Feature configuration elements

Liberty API packages provided by this feature

  • com.ibm.websphere.cache

  • com.ibm.websphere.cache.exception

  • com.ibm.websphere.exception

  • com.ibm.ws.cache.spi

  • com.ibm.wsspi.cache

Features that this feature enables

Supported Java versions

  • JavaSE-1.8

  • JavaSE-11.0

  • JavaSE-17.0

  • JavaSE-20.0

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.distributedMap-1.0; type="osgi.subsystem.feature"