This question about Issue in browser: Asked

Unable to load previous revisions of pages

We're seeing an issue in our FosWiki installation where some users are not able to access their previous revisions. When they try, the error comes up as:

Foswiki detected an internal error - please check your Foswiki logs and webserver logs for more information.

Can't call method "param" on an undefined value

Examining logs, we see the errors below. Why might this be failing?

| 2010-12-21T21:11:37Z warning | Can't call method "param" on an undefined value at /data/twiki/umwiki/lib/Foswiki/Plugins/EditTablePlugin/Core.pm line 283.
at /data/twiki/umwiki/lib/Foswiki/Plugins/EditTablePlugin/Core.pm line 283 Foswiki::Plugins::EditTablePlugin::Core::processText(2, 0, '---+!! InfoBloxCaptivePortal\x{a}\x{a}\x{a}\x{a}---+ Application Life Cy...', 'InfoBloxCaptivePortal', 'NTS', 'InfoBl
oxCaptivePortal', 'NTS') called at /data/twiki/umwiki/lib/Foswiki/Plugins/EditTablePlugin/Core.pm line 167 Foswiki::Plugins::EditTablePlugin::Core::process('---+!! InfoBloxCaptivePortal\x{a}\x{a
}\x{a}\x{a}---+ Application Life Cy...', 'InfoBloxCaptivePortal', 'NTS', 'InfoBloxCaptivePortal', 'NTS') called at /data/twiki/umwiki/lib/Foswiki/Plugins/EditTablePlugin.pm line 130
Foswiki::Plugins::EditTablePlugin::commonTagsHandler('---+!! InfoBloxCaptivePortal\x{a}
\x{a}\x{a}\x{a}---+ Application Life Cy...', 'InfoBloxCaptivePortal', 'NTS', 0, 'Foswiki::
Meta=HASH(0x11efa920)') called at /data/twiki/umwiki/lib/Foswiki/Plugin.pm line 273 Foswiki::Plugin::invoke('Foswiki::Plugin=HASH(0x12479860)', 'commonTagsHandler', '---+!
! InfoBloxCaptivePortal\x{a}\x{a}\x{a}\x{a}---+ Application Life Cy...', 'InfoBloxCaptivePortal', 'NTS', 0, 'Foswiki::Meta=HASH(0x11efa920)') called at /data/twiki/umwiki/lib/Foswiki/Pl
ugins.pm line 316 Foswiki::Plugins::dispatch('Foswiki::Plugins=HASH(0x11c2de30)', 'commonTagsHandler', '-
--+!! InfoBloxCaptivePortal\x{a}\x{a}\x{a}\x{a}---+ Application Life Cy...', 'InfoBloxCaptivePortal', 'NTS', 0, 'Foswiki::Meta=HASH(0x11efa920)') called at /data/twiki/umwiki/lib/Foswik
i.pm line 3046
Foswiki::handleCommonTags('Foswiki=HASH(0x119a1420)', '---+!! Question747\x{a}\x{a}\x{a}\x{a}---+ Application Life Cycle\x{a}---++ Gath...', 'NTS', 'InfoBloxCaptivePortal', 'Foswiki::Meta=HASH(0x11efa920)') called at /data/twiki/umwiki/lib/Foswiki/UI/View.pm line 388
Foswiki::UI::View::_prepare('---+!! Question747\x{a}\x{a}\x{a}\x{a}---+ Application Life Cycle\x{a}---++ Gath...', 'Foswiki=HASH(0x119a1420)', 'NTS', 'InfoBloxCaptivePortal', 'Foswiki::Meta=HASH(0x11efa920)', 0) called at /data/twiki/umwiki/lib/Foswiki/UI/View.pm line 368
Foswiki::UI::View::view('Foswiki=HASH(0x119a1420)') called at /data/twiki/umwiki/lib/Foswiki/UI.pm line 304
Foswiki::UI::__ANON__() called at /usr/lib/perl5/vendor_perl/5.8.8/Error.pm line 415
eval {...} called at /usr/lib/perl5/vendor_perl/5.8.8/Error.pm line 407
Error::subs::try('CODE(0x1181b810)', 'HASH(0x1306fde0)') called at /data/twiki/umwiki/lib/Foswiki/UI.pm line 391
Foswiki::UI::_execute('Foswiki::Request=HASH(0x11be3b60)', 'CODE(0x11be37e0)', 'view', 1) called at /data/twiki/umwiki/lib/Foswiki/UI.pm line 275
Foswiki::UI::handleRequest('Foswiki::Request=HASH(0x11be3b60)') called at /data/twiki/umwiki/lib/Foswiki/Engine/CGI.pm line 29
Foswiki::Engine::CGI::run('Foswiki::Engine::CGI=HASH(0x119ed7f0)') called at /data/twiki/umwiki/bin/viewauth line 45.
|
| 2010-12-21T21:11:37Z warning | Can't call method "param" on an undefined value at /data/twiki/umwiki/lib/Foswiki/Plugins/EditTablePlugin/Core.pm line 283. at /data/twiki/umwiki/lib/Foswiki/Plugins/EditTablePlugin/Core.pm line 283 Foswiki::Plugins::EditTablePlugin::Core::processText(2, 0, '---+!! InfoBloxCaptivePortal\x{a}\x{a}\x{a}\x{a}---+ Application Life Cy...', 'InfoBloxCaptivePortal', 'NTS', 'InfoBloxCaptivePortal', 'NTS') called at /data/twiki/umwiki/lib/Foswiki/Plugins/EditTablePlugin/Core.pm line 167 Foswiki::Plugins::EditTablePlugin::Core::process('---+!! InfoBloxCaptivePortal\x{a}\x{a}\x{a}\x{a}---+ Application Life Cy...', 'InfoBloxCaptivePortal', 'NTS', 'InfoBloxCaptivePortal', 'NTS') called at /data/twiki/umwiki/lib/Foswiki/Plugins/EditTablePlugin.pm line 130 Foswiki::Plugins::EditTablePlugin::commonTagsHandler('---+!! InfoBloxCaptivePortal\x{a}\x{a}\x{a}\x{a}---+ Application Life Cy...', 'InfoBloxCaptivePortal', 'NTS', 0, 'Foswiki::Meta=HASH(0x11efa920)') called at /data/twiki/umwiki/lib/Foswiki/Plugin.pm line 273 Foswiki::Plugin::invoke('Foswiki::Plugin=HASH(0x12479860)', 'commonTagsHandler', '---+!! InfoBloxCaptivePortal\x{a}\x{a}\x{a}\x{a}---+ Application Life Cy...', 'InfoBloxCaptivePortal', 'NTS', 0, 'Foswiki::Meta=HASH(0x11efa920)') called at /data/twiki/umwiki/lib/Foswiki/Plugins.pm line 316 Foswiki::Plugins::dispatch('Foswiki::Plugins=HASH(0x11c2de30)', 'commonTagsHandler', '---+!! InfoBloxCaptivePortal\x{a}\x{a}\x{a}\x{a}---+ Application Life Cy...', 'InfoBloxCaptivePortal', 'NTS', 0, 'Foswiki::Meta=HASH(0x11efa920)') called at /data/twiki/umwiki/lib/Foswiki.pm line 3046 Foswiki::handleCommonTags('Foswiki=HASH(0x119a1420)', '---+!! Question747\x{a}\x{a}\x{a}\x{a}---+ Application Life Cycle\x{a}---++ Gath...', 'NTS', 'InfoBloxCaptivePortal', 'Foswiki::Meta=HASH(0x11efa920)') called at /data/twiki/umwiki/lib/Foswiki/UI/View.pm line 388 Foswiki::UI::View::_prepare('---+!! Question747\x{a}\x{a}\x{a}\x{a}---+ Application Life Cycle\x{a}---++ Gath...', 'Foswiki=HASH(0x119a1420)', 'NTS', 'InfoBloxCaptivePortal', 'Foswiki::Meta=HASH(0x11efa920)', 0) called at /data/twiki/umwiki/lib/Foswiki/UI/View.pm line 368 Foswiki::UI::View::view('Foswiki=HASH(0x119a1420)') called at /data/twiki/umwiki/lib/Foswiki/UI.pm line 304 Foswiki::UI::__ANON__() called at /usr/lib/perl5/vendor_perl/5.8.8/Error.pm line 415 eval {...} called at /usr/lib/perl5/vendor_perl/5.8.8/Error.pm line 407 Error::subs::try('CODE(0x1181b810)', 'HASH(0x1306fde0)') called at /data/twiki/umwiki/lib/Foswiki/UI.pm line 391 Foswiki::UI::_execute('Foswiki::Request=HASH(0x11be3b60)', 'CODE(0x11be37e0)', 'view', 1) called at /data/twiki/umwiki/lib/Foswiki/UI.pm line 275 Foswiki::UI::handleRequest('Foswiki::Request=HASH(0x11be3b60)') called at /data/twiki/umwiki/lib/Foswiki/Engine/CGI.pm line 29 Foswiki::Engine::CGI::run('Foswiki::Engine::CGI=HASH(0x119ed7f0)') called at /data/twiki/umwiki/bin/viewauth line 45. |

QuestionForm edit

Subject Issue in browser
Extension EditTablePlugin
Version Foswiki 1.0.9
Status Asked
Topic revision: r1 - 21 Dec 2010, TomGoerger - This page was cached on 18 Oct 2018 - 08:46.

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