The Store-and-Forward (SAF) service enables WebLogic Server to
deliver messages reliably between applications that are distributed
across WebLogic Server instances. If the destination is not available at
the moment the messages are sent, either because of network problems or
system failures, then the messages are saved on a local server instance,
and are forwarded to the remote destination once it becomes available.
Communication between distributed applications is accomplished through a
pair of sending and receiving SAF Agents that are configured on the
local and remote server instances, respectively.
configure a persistent store if you want a dedicated store for
stored-and-forwarded messages. For more information about configuring
a persistent store, see Configure persistent
configure a Path Service if the sending-side is a cluster and the JMS
producer is associated with a Unit-of-Order, which enables JMS message
producers to group ordered messages into a single unit. See Create path services.