port = Integer.parseInt(splitPort[i]);
NetworkState networkState;
try {
networkState = new JSONRPCNetworkState(this, new URL(protocol, host, port, path), user, pass, hostChain);
} catch(MalformedURLException e) {
throw new DiabloMinerFatalException(this, "Malformed connection paramaters");
}
if(networkStateHead == null) {