Beefy Boxes and Bandwidth Generously Provided by pair Networks
Think about Loose Coupling

Comment on

( #3333=superdoc: print w/ replies, xml ) Need Help??
An HTTP 500 error is a general error message issued by the server when no more specific 5xx message is appropriate.

Correct. But LWP may also generate 500 errors, as a way to communicate fatal errors to the caller:

#!/usr/bin/perl use 5.010; use strict; use warnings; use LWP::UserAgent; use Data::Dumper; my $ua=LWP::UserAgent->new(); my $resp=$ua->get(""); say $resp->status_line; say Dumper $resp;
500 Can't connect to (Bad hostname) $VAR1 = bless( { '_content' => 'Can\'t connect to +.lan:80 (Bad hostname) LWP::Protocol::http::Socket: Bad hostname \'\' + at /usr/lib64/perl5/site_perl/5.12.3/LWP/Protocol/ line 51. ', '_rc' => 500, '_headers' => bless( { 'client-warning' => 'Internal +response', 'client-date' => 'Sat, 17 Nov +2012 19:32:13 GMT', 'content-type' => 'text/plain' }, 'HTTP::Headers' ), '_msg' => 'Can\'t connect to +:80 (Bad hostname)', '_request' => bless( { '_content' => '', '_uri' => bless( do{\(my $o = +'')}, 'URI::http' ), '_headers' => bless( { 'user-a +gent' => 'libwww-perl/6.02' }, 'HTTP: +:Headers' ), '_method' => 'GET' }, 'HTTP::Request' ) }, 'HTTP::Response' );


Today I will gladly share my knowledge and experience, for there are no sweeter words than "I told you so". ;-)

In reply to Re^2: HTTP error response code 500 using LWP::UserAgent on one site, but not on any other by afoken
in thread HTTP error response code 500 using LWP::UserAgent on one site, but not on any other by ted.byers

Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":

  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.
  • Log In?

    What's my password?
    Create A New User
    and the web crawler heard nothing...

    How do I use this? | Other CB clients
    Other Users?
    Others imbibing at the Monastery: (6)
    As of 2015-11-28 18:08 GMT
    Find Nodes?
      Voting Booth?

      What would be the most significant thing to happen if a rope (or wire) tied the Earth and the Moon together?

      Results (743 votes), past polls