if (getSelectManager() != null)
getSelectManager().stop();
ArrayList<SocketLinkListener> ports = _ports;
for (int i = 0; i < ports.size(); i++) {
SocketLinkListener port = ports.get(i);
try {
if (port != _clusterPort)
port.close();
} catch (Throwable e) {
log.log(Level.WARNING, e.toString(), e);
}
}