Packet request = new Packet();
PacketMessageInfo info = new PacketMapMessageInfo(request, new Packet());
Subject subj = getClientSubject(request);
ClientAuthContext cAC = helper.getClientAuthContext(info, subj);
if (cAC != null && WSIT_CLIENT_AUTH_CONTEXT.equals(cAC.getClass().getName())) {
cAC.cleanSubject(info, subj);
}
} catch (Exception ex) {
//ignore exceptions
}
helper.disable();