Hi,
if I try to use UserAgent method "response" third time, was my perl.exe crashed. Why?
I hope somebody can help me.
Wlodek Kaluza
PS.
Attachments:
1) some code lines
2) debug output
3) ActiveState Perl version 5.6.0 b.618
4) perl modules
--------------------------------------------------------------
Part of the code:
use LWP::UserAgent;
use LWP::Debug qw(+);
use URI::URL;
use strict;
use HTTP::Cookies;
use LWP::UserAgent;
use HTTP::Request::Common;
use CGI;
my $cookie = new HTTP::Cookies (ignore_discard => 1);
my $ua = new LWP::UserAgent;
$ua -> cookie_jar ($cookie);
my $ssl_query0='http://some.domain/';
my $ssl_query1='https://other.domain:443/';
my $ssl_query = $ssl_query1;
# first time: ........
my $req = HTTP::Request->new(GET => $ssl_query);
my $res = $ua->request($req);
# second time: ........
$req = HTTP::Request->new(GET => $ssl_query);
$res = $ua->request($req);
# third time: ........
$req = HTTP::Request->new(GET => $ssl_query);
$res = $ua->request($req);
# here crashed perl.exe and come Dr.Watson
# in the really code I have:
# three different ssl_query addresses :-)
# really domain names and not "some.domain"
# if I started the request method with http-query:
# $ssl_query = $ssl_query0;
# IT WAS SUCCESSFUL!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
--------------------------------------------------------------
The output:
LWP::UserAgent::new: ()
LWP::UserAgent::request: ()
LWP::UserAgent::simple_request: GET https://aaa.bbb.ccc.de/
LWP::UserAgent::_need_proxy: Not proxied
HTTP::Cookies::add_cookie_header: Checking aaa.bbb.ccc.de for cookies
HTTP::Cookies::add_cookie_header: Checking .bbb.ccc.de for cookies
HTTP::Cookies::add_cookie_header: Checking bbb.ccc.de for cookies
HTTP::Cookies::add_cookie_header: Checking .ccc.de for cookies
LWP::Protocol::http::request: ()
LWP::Protocol::http::request: GET / HTTP/1.0
Host: aaa.bbb.ccc.de
User-Agent: libwww-perl/5.48
LWP::Protocol::http::request: reading response
LWP::Protocol::http::request: HTTP/1.0 302 Moved Temporarily
Date: Wed, 27 Sep 2000 16:03:04 CEST
Server: Redirector
Location: https://aaa.bbb.ccc.de:443/
Content-Length: 172
Content-Type: text/html
LWP::Protocol::http::request: HTTP/1.0 302 Moved Temporarily
LWP::Protocol::collect: read 173 bytes
LWP::UserAgent::request: Simple response: Found
LWP::UserAgent::request: ()
LWP::UserAgent::simple_request: GET https://aaa.bbb.ccc.de/
LWP::UserAgent::_need_proxy: Not proxied
HTTP::Cookies::add_cookie_header: Checking aaa.bbb.ccc.de for cookies
HTTP::Cookies::add_cookie_header: Checking .bbb.ccc.de for cookies
HTTP::Cookies::add_cookie_header: Checking bbb.ccc.de for cookies
HTTP::Cookies::add_cookie_header: Checking .ccc.de for cookies
LWP::Protocol::http::request: ()
LWP::Protocol::http::request: GET / HTTP/1.0
Host: aaa.bbb.ccc.de
User-Agent: libwww-perl/5.48
LWP::Protocol::http::request: reading response
LWP::Protocol::http::request: HTTP/1.0 302 Moved Temporarily
Date: Wed, 27 Sep 2000 16:03:04 CEST
Server: Redirector
Location: https://aaa.bbb.ccc.de:443/
Content-Length: 172
Content-Type: text/html
LWP::Protocol::http::request: HTTP/1.0 302 Moved Temporarily
LWP::Protocol::collect: read 173 bytes
LWP::UserAgent::request: Simple response: Found
LWP::UserAgent::request: ()
LWP::UserAgent::simple_request: GET https://aaa.bbb.ccc.de/
LWP::UserAgent::_need_proxy: Not proxied
HTTP::Cookies::add_cookie_header: Checking aaa.bbb.ccc.de for cookies
HTTP::Cookies::add_cookie_header: Checking .bbb.ccc.de for cookies
HTTP::Cookies::add_cookie_header: Checking bbb.ccc.de for cookies
HTTP::Cookies::add_cookie_header: Checking .ccc.de for cookies
LWP::Protocol::http::request: ()
LWP::Protocol::http::request: GET / HTTP/1.0
Host: aaa.bbb.ccc.de
User-Agent: libwww-perl/5.48
LWP::Protocol::http::request: reading response
LWP::Protocol::http::request: HTTP/1.0 302 Moved Temporarily
Date: Wed, 27 Sep 2000 16:03:04 CEST
Server: Redirector
Location: https://aaa.bbb.ccc.de:443/
Content-Length: 172
Content-Type: text/html
LWP::Protocol::http::request: HTTP/1.0 302 Moved Temporarily
--------------------------------------------------------------
I have ActiveState Perl version 5.6.0
This is perl, v5.6.0 built for MSWin32-x86-multi-thread
(with 1 registered patch, see perl -V for more detail)
Copyright 1987-2000, Larry Wall
Binary build 618 provided by ActiveState Tool Corp. http://www.ActiveState.com
Built 21:03:54 Sep 13 2000
-----------------------------------------------------------------
Module list:
Archive-Tar [0.072] module for manipulation of tar archives.
Compress-Zlib [1.08 ] Interface to zlib compression library
Convert-BER [1.31 ] Encode/decoing of ASN.1 usinf BER rules
Crypt-SSLeay [0.17 ] OpenSSL and SSLeay glue that provides LWP https
support
DBD-ODBC [0.28 ] ODBC driver for the DBI module.
DBI [1.14 ] Database independent interface for Perl
Digest-MD5 [2.11 ] Perl interface to the MD5 Algorithm
File-CounterFile [0.12 ] Persistent counter class
Font-AFM [1.18 ] Interface to Adobe Font Metrics files
GD [1.27 ] Interface to Gd Graphics Library
HTML-Parser [2.23 ] SGML parser class
HTML-Tree [0.51 ] HTML syntax tree builder
MIME-Base64 [2.11 ] Encoding and decoding of base64 strings
PPM [2.1 ] Perl Package Manager: locate, install, upgrade
software packages.
PerLDAP [1.4 ] Perl methods for LDAP C API calls
SOAP [0.23 ] Library for Simple Object Access Protocol (SOAP)
clients and servers in Perl
Storable [1 ] persistency for perl data structures
URI [1.09 ] Uniform Resource Identifiers (absolute and relative)
XML-Element [1.07 ] Base element class for XML elements
XML-Parser [2.27 ] A Perl module for parsing XML documents
libnet [1.06 ] libnet is a collection of Perl modules which provides
a simple and consistent programming interface (API) to
the client side of various protocols used in the
internet community
libwin32 [0.17 ] A collection of extensions that aims to provide
comprehensive access to the Windows API.
libwww-perl [5.48 ] Library for WWW access in Perl
perl-ldap [0.15 ] perl-ldap is a library of modules implementing an LDAP
client. The aim of the perl-ldap project is to
implement a very portable LDAP client in perl by
relying on as little compiled code as possible.
