2.3. Clustered Listeners

In previous Red Hat JBoss Data Grid versions, a write event (creation, update, or deletion of an entry) in a distributed cache was visible only to the listeners that were registered on the same node on which the event occurred. That is, the listeners were local. In JBoss Data Grid 6.4, these write events are notified to a listener registered on any node of the distributed cache.

Clustered listeners are a Library mode feature.