List<InvokerHA> replicantServers = new ArrayList<InvokerHA>(serverCount);
/* create n invoker instances that emulate n AS servers */
for (int i =0; i < serverCount; i++)
{
InvokerHA server = invokerHaFactory.createInvokerHaServer("Server", i + 1);
/* add invoker as replicant */
replicantServers.add(server);
mbs.registerMBean(server, invokerONs.get(i));
}