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Diff for /loncom/loncron between versions 1.94 and 1.95

version 1.94, 2011/11/08 22:25:25	version 1.95, 2011/11/14 17:27:34
Line 627 sub check_delayed_msg {	Line 627 sub check_delayed_msg {
}	}

&log($fh,"<p>Total unsend messages: <b>$unsend</b></p>\n");	&log($fh,"<p>Total unsend messages: <b>$unsend</b></p>\n");
$warnings=$warnings+5*$unsend;	if ($unsend > 0) {
	$warnings=$warnings+5*$unsend;
	}

if ($unsend) { $simplestatus{'unsend'}=$unsend; }	if ($unsend) { $simplestatus{'unsend'}=$unsend; }
&log($fh,"<h3>Outgoing Buffer</h3>\n<pre>");	&log($fh,"<h3>Outgoing Buffer</h3>\n<pre>");
Line 641 sub check_delayed_msg {	Line 643 sub check_delayed_msg {
}	}
&log($fh,"</pre>\n");	&log($fh,"</pre>\n");
close (DFH);	close (DFH);
	my %hostname = &Apache::lonnet::all_hostnames();
	my $numhosts = scalar(keys(%hostname));
# pong to all servers that have delayed messages	# pong to all servers that have delayed messages
# this will trigger a reverse connection, which should flush the buffers	# this will trigger a reverse connection, which should flush the buffers
foreach my $tryserver (keys %servers) {	foreach my $tryserver (sort(keys(%servers))) {
my $answer;	if ($hostname{$tryserver} \|\| !$numhosts) {
eval {	my $answer;
local $SIG{ ALRM } = sub { die "TIMEOUT" };	eval {
alarm(20);	local $SIG{ ALRM } = sub { die "TIMEOUT" };
$answer = &Apache::lonnet::reply("pong",$tryserver);	alarm(20);
alarm(0);	$answer = &Apache::lonnet::reply("pong",$tryserver);
};	alarm(0);
if ($@ && $@ =~ m/TIMEOUT/) {	};
print "time out while contacting: $tryserver for pong\n";	if ($@ && $@ =~ m/TIMEOUT/) {
	&log($fh,"Attempted pong to $tryserver timed out<br />");
	print "time out while contacting: $tryserver for pong\n";
	} else {
	&log($fh,"Pong to $tryserver: $answer<br />");
	}
} else {	} else {
&log($fh,"Pong to $tryserver: $answer<br />");	&log($fh,"$tryserver has delayed messages, but is not part of the cluster -- skipping 'Pong'.<br />");
}	}
}	}
}	}

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500 Internal Server Error

Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator at root@localhost to inform them of the time this error occurred, and the actions you performed just before this error.

More information about this error may be available in the server error log.

Removed from v.1.94
changed lines
	Added in v.1.95