Context ctx = new InitialContext();
Object objhome =
ctx.lookup("java:comp/env/ejb/CalledByReference");
ByReferenceStatelessSessionHome home = (ByReferenceStatelessSessionHome) PortableRemoteObject.narrow(objhome, ByReferenceStatelessSessionHome.class);
ByReferenceStatelessSession session = home.create();
ClassWithProperty property = new ClassWithProperty();
property.setX(1000);