syncs = new Vector();
votes = new Vector();
try {
coord_skel = new CoordinatorPOATie(this);
coord_ref = CoordinatorHelper.narrow(poa.servant_to_reference(coord_skel));
term_skel = new TerminatorPOATie(this);
term_ref = TerminatorHelper.narrow(poa.servant_to_reference(term_skel));
contr_skel = new ControlPOATie(this);
contr_ref = ControlHelper.narrow(poa.servant_to_reference(contr_skel));