Your deployment has a cluster of at least two instances.
Java EE applications are deployed to all instances and clusters that participate in load balancing.
RMI-IIOP client applications are enabled for load balancing.
Enterprise Server supports load balancing for Java applications executing in the Application Client Container (ACC). See Setting up RMI-IIOP Load Balancing and Failover.
Enterprise Server does not support RMI-IIOP load balancing and failover over secure sockets layer (SSL).