Provide Full Support for Clustered Singleton MDBs.

Provide Full Support for Clustered Singleton MDBs (introduced as technology preview in EAP 7.0)

Provide annotation and configuration support to mark such MDB deployments Clustered Singleton MDBs.

When "Clustered Singleton MDBs" are deployed in a cluster; only one node (server) is active to consume messages serially. When the node fails; another the active node's "Clustered Singleton MDBs" starts consuming the messages.

See the other details from customer on the GSS case summarized in #1,#2 of this comment:
https://access.redhat.com/support/cases/#/case/01358158?commentId=a0aA000000DRbqPIAT