Java Persistence API (JPA) Extensions Reference for EclipseLink, Release 2.4
eclipselink.metadata-source.send-refresh-command with cache coordination for a clustered environment to control how EclipseLink sends RCM refresh metadata commands to the cluster.
Table 5-63 describes this persistence property's values.
Table 5-63 Valid Values for metadata-source.send-refresh-command
(Default) To propogate refresh commands to the cluster, you must configure RCM and use the
If cache coordination is configured and the session is deployed on startup, this property controls the sending of RCM refresh metadata commands to the cluster.
These commands will cause the remote instances to refresh their metadata.
Example 5-61 shows how to use this property.
For more information, see:
Metadata Source Examples
"Using an External Metadata Source" in Solutions Guide for EclispeLink