--- loncom/lonnet/perl/lonnet.pm	2016/08/05 12:20:50	1.1172.2.70
+++ loncom/lonnet/perl/lonnet.pm	2016/08/05 15:34:27	1.1172.2.72
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.1172.2.70 2016/08/05 12:20:50 raeburn Exp $
+# $Id: lonnet.pm,v 1.1172.2.72 2016/08/05 15:34:27 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -417,8 +417,8 @@ sub reply {
 
 sub reconlonc {
     my ($lonid) = @_;
-    my $hostname = &hostname($lonid);
     if ($lonid) {
+        my $hostname = &hostname($lonid);
 	my $peerfile="$perlvar{'lonSockDir'}/$hostname";
 	if ($hostname && -e $peerfile) {
 	    &logthis("Trying to reconnect lonc for $lonid ($hostname)");
@@ -464,7 +464,7 @@ sub critical {
     }
     my $answer=reply($cmd,$server);
     if ($answer eq 'con_lost') {
-	&reconlonc("$perlvar{'lonSockDir'}/$server");
+	&reconlonc($server);
 	my $answer=reply($cmd,$server);
         if ($answer eq 'con_lost') {
             my $now=time;
@@ -10064,10 +10064,12 @@ sub get_userresdata {
     }
     #error 2 occurs when the .db doesn't exist
     if ($tmp!~/error: 2 /) {
-	&logthis("<font color=\"blue\">WARNING:".
-		 " Trying to get resource data for ".
-		 $uname." at ".$udom.": ".
-		 $tmp."</font>");
+        if ((!defined($cached)) || ($tmp ne 'con_lost')) {
+	    &logthis("<font color=\"blue\">WARNING:".
+		     " Trying to get resource data for ".
+		     $uname." at ".$udom.": ".
+		     $tmp."</font>");
+        }
     } elsif ($tmp=~/error: 2 /) {
 	#&EXT_cache_set($udom,$uname);
 	&do_cache_new('userres',$hashid,undef,600);