Raful Mr Mitchell H wrote:
I have my code pasted below. My module, loaded with <Location>
directive in Apache2, works well. However, sometimes switches don't
respond correctly to bulk queries of fdbPorts object. What I want to do
is to be able print the value of my variables either to the browser or a
log file. A regular print statement does not work for this. The
relevant variables are in a subroutine called from my sub handler.
I'm not entirely sure where, in those lines of unindented HTML, you're
trying to perform your logging. The only thing I could find quickly was
the following code, but I can't be certain that's the subject of your
question.
if( $arp_session->{ErrorNum} ){ print "Got $arp_session->{ErrorStr} for
$router\n"; }
In order to print log messages to Apache's (or your virtual host's)
error log, you can use the following.
use Apache2::RequestUtil;
use Apache2::Log;
Apache2::RequestUtil->request->log->error('some_text');
Substituting other log levels (debug, info, warn, etc.) works, as well.
See the following URL for more information.
http://perl.apache.org/docs/2.0/api/Apache2/Log.html#LogLevel_Methods
If this isn't what you're seeking, perhaps you could include a more
concise test case and a more elaborate explanation in your next post?
Colin
