private void doLookups(Hashtable localEnv, Logger tmsLog, ArrayList nodes)
{
for (int n = 0; n < nodes.size(); n++)
{
AddressPort addrInfo = (AddressPort) nodes.get(n);
String providerURL = this.urlPrefix + addrInfo.getHostName() + this.urlSuffix;
Hashtable env = new Hashtable(localEnv);
env.put(Context.PROVIDER_URL, providerURL);
tmsLog.info("Checking names on: " + addrInfo);
try
{