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SID-01078: TreeBrowserPlugin - Installation - CPAN not available

Status: Answered Answered TWiki version: 5.0.1 Perl version: 5.010001
Category: CategoryPlugins Server OS: Linux 2.6.24-27-server (x86_64-linux-gnu-thread-multi) Last update: 12 years ago

I have problems getting that TreeBrowserPlugin running. It is NOT interpreted and working but always shown as text. I tried the examples provided on the plugin's homepage.

Refferringto the installation I tried both, the manual way and the webconfig of twiki. It came back with the following error message:

Warning: CPAN is not available, some installer functions have been disabled
### 
TreeBrowserPlugin Installer ###
This installer must be run from the root directory of your TWiki
installation.
    * You can abort the script at any point and re-run it later
    * If you answer 'no' to any questions you can always re-run
      the script again later
I will keep a backup of any files I overwrite.
Fetching the archive for TWiki::Plugins::TreeBrowserPlugin.
Error: Installer returned errors:
Insecure dependency in require while running with -T switch at /usr/share/perl5/LWP/UserAgent.pm line 386.
 at /usr/share/perl5/LWP/UserAgent.pm line 386
   LWP::UserAgent::get('LWP::UserAgent=HASH(0x243a240)', 'http://twiki.org/p/pub/Plugins/TreeBrowserPlugin/TreeBrowserP...') called at tools/extender.pl line 535
   TWiki::Extender::getComponent('TreeBrowserPlugin', 'ARRAY(0x18b16a8)', 'archive') called at tools/extender.pl line 562
   TWiki::Extender::getArchive('TreeBrowserPlugin') called at tools/extender.pl line 950
   TWiki::Extender::_install('ARRAY(0x2495898)', 'TreeBrowserPlugin') called at tools/extender.pl line 1052
   TWiki::Extender::install('MANIFEST', 'data/TWiki/TreeBrowserPlugin.txt,0664,NEW\x{d}\x{a}lib/TWiki/Plugins/...', 'DEPENDENCIES', '') called at /var/www/twiki/TreeBrowserPlugin_installer line 104
   require /var/www/twiki/TreeBrowserPlugin_installer called at /var/www/twiki/lib/TWiki/Configure/UIs/EXTEND.pm line 165
   eval {...} called at /var/www/twiki/lib/TWiki/Configure/UIs/EXTEND.pm line 162
   TWiki::Configure::UIs::EXTEND::ui('TWiki::Configure::UIs::EXTEND=HASH(0xf0bd90)') called at /var/www/twiki/bin/configure line 708
   TWiki::_actionInstallExtension() called at /var/www/twiki/bin/configure line 478
 at /usr/share/perl/5.10/CGI/Carp.pm line 356
   CGI::Carp::realdie('Insecure dependency in require while running with -T switch a...') called at /usr/share/perl/5.10/CGI/Carp.pm line 437
   CGI::Carp::die('Insecure dependency in require while running with -T switch a...') called at /var/www/twiki/lib/TWiki/Configure/UIs/EXTEND.pm line 167
   eval {...} called at /var/www/twiki/lib/TWiki/Configure/UIs/EXTEND.pm line 162
   TWiki::Configure::UIs::EXTEND::ui('TWiki::Configure::UIs::EXTEND=HASH(0xf0bd90)') called at /var/www/twiki/bin/configure line 708
   TWiki::_actionInstallExtension() called at /var/www/twiki/bin/configure line 478

Referring to twiki's config all cpan modules are installed. Anyway, the description of the plugin says that there are no cpan dependencies....

As far as I can tell I did the installation by the book and referred to any HowTo and guide I could find here. But I can't get that plugin running.

-- KaiABecker - 2011-01-18

Discussion and Answer

See SID-01073, similar case caused probably by same issue. Please report there if the suggested fix solves the issue.

-- PeterThoeny - 2011-01-18

Closing this question after more than 30 days of inactivity. Feel free to reopen if needed. Consider engaging one of the TWiki consultants if you need timely help. We invite you to get involved with the community, it is more likely you get community support if you support the open source project!

-- PeterThoeny - 2011-05-02

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SupportForm
Status Answered
Title TreeBrowserPlugin - Installation - CPAN not available
SupportCategory CategoryPlugins
TWiki version 5.0.1
Server OS Linux 2.6.24-27-server (x86_64-linux-gnu-thread-multi)
Web server Apache 2.2.14
Perl version 5.010001
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Topic revision: r3 - 2011-05-02 - PeterThoeny
 
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