Only the domain administration server instance of a cluster displays a JDBC connection pool (6790176)

Even when a web application is available and enabled on a cluster, only the domain administration server instance of the cluster displays a JDBC connection pool. The other instances do not.

Workaround: In the GlassFish Admin Console, select the JDBC resource assoiciated with the web application. Then, use the Manage Targets command to make the resource available and enabled on the cluster.