POA poa = setup.getClientRootPOA();
ORB orb = setup.getClientOrb();
GSLoadBalancerImpl servant = new GSLoadBalancerImpl();
byte[] id = poa.activate_object(servant);
org.omg.CORBA.Object obj = poa.id_to_reference( id ) ;
String IOR = orb.object_to_string(obj);
((org.jacorb.orb.ORB)orb).addObjectKey("GSLBService", IOR);