in reply to Re^3: mod_perl give 404 not_found with content
in thread mod_perl give 404 not_found with content

This works 
<Location /perl>
  SetHandler perl-script
  PerlResponseHandler ModPerl::Registry
  Options +ExecCGI
  PerlOptions +ParseHeaders
  PerlOptions +SetupEnv
</Location>

#!/usr/bin/perl --
use strict;
use warnings;
use CGI;
use Data::Dumper;
Main(@ARGV);
exit(0);
sub Main {
    my $cgi = CGI->new;
    print $cgi->header(  -status => 404, -nph => 0, );
    print $cgi->start_html,
    $cgi->b(rand time, ' ', scalar gmtime),
    print '<table border="1" width="%100"><tr><td>',
    $cgi->Dump,
    '</td><td><div style="white-space: pre-wrap; overflow: scroll;">',
    $cgi->escapeHTML( Dumper( $cgi ) ),
    '</div></td></tr></table>',
    CGI->new( \%ENV )->Dump;
    print $cgi->hr;
    print
    $cgi->end_form,
    $cgi->end_html;
}

[download]
This works 
PerlModule Apache2::Hello404
<Location /hello404>
  SetHandler perl-script
  PerlResponseHandler Apache2::Hello404
</Location>

package Apache2::Hello404;
use Apache2::RequestRec;
use Apache2::RequestIO;
use Apache2::Const -compile => qw(OK NOT_FOUND);
sub handler {
  my $r = shift;
  my $package = __PACKAGE__;
  my $req = Apache2::Request->new($r);
  my $val = $req->param('key') || '';
  my $msg = $val ?  qq{You passed in a value of "$val" for "key"} :
    'No "key" parameter was passed ';
  my $time = scalar localtime;
  $r->status(Apache2::Const::NOT_FOUND);
  $r->content_type('text/html');
  $r->print(<<"END");
<html>
<head><title>$package handler</title></head>
<body>
Hello from $package. It is $time.<br />
$msg
</body>
</html>
END
  return Apache2::Const::OK;
}
1;

[download]
Using $r->status() is key

Replies are listed 'Best First'.
Different context
by Jaap (Curate) on Apr 07, 2011 at 13:16 UTC
    Unfortunately it doesn't work for me.
    My mod_perl/startup.pl looks like this: 
    use strict;

use Apache::DBI;
use Apache2::Request;
use File::Slurp;
use Net::SMTP;
#use CGI;
#CGI->compile(':all');

Apache::DBI->connect_on_init('DBI:mysql:dbname::localhost', "user", "*
+*****",
        {
                PrintError => 1, # warn() on errors
                RaiseError => 0, # don't die on error
                AutoCommit => 1, # commit executes
                mysql_enable_utf8 => 1,
                # immediately
        }
) or die "Cannot connect to database: $DBI::errstr";

    [download]
    And then there's a myscript.pl in the mode_perl dir that looks like this: 
    #!/usr/bin/perl

use strict;
use warnings;

my $r = shift;
my $cgi = Apache2::Request->new($r);
my $QUERY;

if ($cgi->param('q') =~ /^([a-zA-Z0-9\ \.\,\-_\:\;]+)$/)
{
    $QUERY = $1;
}


my $ruri = $ENV{'REQUEST_URI'};
$ruri =~ s/%([0-9A-Fa-f]{2})/chr(hex($1))/eg;
...
...
        if ($sth->rows == 0)
        {
                #$r->err_headers_out->set(Location => "$ruri/");
                $r->status(404);

                #$r->status(Apache2::Const::NOT_FOUND);
                $r->content_type('text/html');
                $r->print(<<"END");
<html>
<head><title>handler</title></head>
<body>
Hello from ME.<br />
</body>
</html>
END
                ModPerl::Util::exit(0);
        }
...
...

    [download]
[reply]
[d/l]
[select]
      Full blown browsers tend to replace 404 responses with their own, especially if the responses are small. Are you sure that the problem in on the server side?
[reply]
[reply]
      Unfortunately it doesn't work for me.

      My code, verbatim, doesn't work for you?

[reply]

In Section Seekers of Perl Wisdom