Item6159: Internal error when including a URL if LWP is not installed

TWiki:Support/IncludeWebPage

LWP is not installed, e.g. fall-back to TWiki using sockets directly. An INCLUDE of an http URL produces this error log:

| 29 Dec 2008 - 13:48 | Can't locate object method "new" via package "TWiki::Net::HTTPResponse" at /var/www/twiki/lib/TWiki/Net.pm line 202.  at /var/www/twiki/lib/TWiki/Net.pm line 202         TWiki::Net::__ANON__('Error::Simple=HASH(0x959bc60)', 'SCALAR(0x8a51370)') called at /var/www/twiki/lib/CPAN/lib//Error.pm line 305         eval {...} called at /var/www/twiki/lib/CPAN/lib//Error.pm line 296         Error::subs::run_clauses('HASH(0x957f180)', 'socket failed: Permission denied at /usr/lib/perl5/5.8.8/CGI/...', 'undef', 'ARRAY(0x941e3e8)') called at /var/www/twiki/lib/CPAN/lib//Error.pm line 390         Error::subs::try('CODE(0x957ed9c)', 'HASH(0x957f180)') called at /var/www/twiki/lib/TWiki/Net.pm line 203         TWiki::Net::getExternalResource('TWiki::Net=HASH(0x955d5b8)', 'http://localhost:80/index.html') called at /var/www/twiki/lib/TWiki.pm line 1899         TWiki::_includeUrl('TWiki=HASH(0x89b769c)', 'http://localhost:80/index.html', 'undef', 'Sandbox', 'TestTopic0', '', 'TWiki::Attrs=HASH(0x955d4ec)', 'on') called at /var/www/twiki/lib/TWiki.pm line 3192         TWiki::INCLUDE('TWiki=HASH(0x89b769c)', 'TWiki::Attrs=HASH(0x955d4ec)', 'TestTopic0', 'Sandbox', 'TWiki::Meta=HASH(0x921ab3c)') called at /var/www/twiki/lib/TWiki.pm line 2711         TWiki::_expandTagOnTopicRendering('TWiki=HASH(0x89b769c)', 'INCLUDE', '"http://localhost:80/index.html"', 'TestTopic0', 'Sandbox', 'TWiki::Meta=HASH(0x921ab3c)') called at /var/www/twiki/lib/TWiki.pm line 2625         TWiki::_processTags('TWiki=HASH(0x89b769c)', '%TOC%\x{a}\x{a}---+ Writing Test\x{a}\x{a}Now you can write English letters\x{a}\x{a}...', 'CODE(0x8c27140)', 16, 'TestTopic0', 'Sandbox', 'TWiki::Meta=HASH(0x921ab3c)') called at /var/www/twiki/lib/TWiki.pm line 2549         TWiki::expandAllTags('TWiki=HASH(0x89b769c)', 'SCALAR(0x8c27878)', 'TestTopic0', 'Sandbox', 'TWiki::Meta=HASH(0x921ab3c)') called at /var/www/twiki/lib/TWiki.pm line 2908         TWiki::handleCommonTags('TWiki=HASH(0x89b769c)', '%TOC%\x{a}\x{a}---+ Writing Test\x{a}\x{a}Now you can write English letters\x{a}\x{a}...', 'Sandbox', 'TestTopic0', 'TWiki::Meta=HASH(0x921ab3c)') called at /var/www/twiki/lib/TWiki/UI/View.pm line 392         TWiki::UI::View::_prepare('%TOC%\x{a}\x{a}---+ Writing Test\x{a}\x{a}Now you can write English letters\x{a}\x{a}...', 'TWiki=HASH(0x89b769c)', 'Sandbox', 'TestTopic0', 'TWiki::Meta=HASH(0x921ab3c)', 0) called at /var/www/twiki/lib/TWiki/UI/View.pm line 373         TWiki::UI::View::view('TWiki=HASH(0x89b769c)') called at /var/www/twiki/lib/TWiki/UI.pm line 159         TWiki::UI::__ANON__() called at /var/www/twiki/lib/CPAN/lib//Error.pm line 379         eval {...} called at /var/www/twiki/lib/CPAN/lib//Error.pm line 371         Error::subs::try('CODE(0x89b7654)', 'HASH(0x911dfe4)') called at /var/www/twiki/lib/TWiki/UI.pm line 197         TWiki::UI::run('CODE(0x8c963c8)', 'view', 1) called 

-- TWiki:Main/PeterThoeny - 31 Dec 2008