Re: [rt-users] Can't use string ("") as a HASH ref while "strict refs" in use at /opt/rt3/share/html/Elements/MyRT line 50, line 1662

[Jesse Vincent]

This code has been refactored for 3.6.4. Can you tell me if it still happens with the RC of 3.6.4? (Which will become the release just as soon as I get settled at work again.)

Jesse
On Jul 3, 2007, at 10:03 AM, Richard Ellis wrote:

Hi Guys,


http://www.gossamer-threads.com/lists/rt/users/65651?#65651


*System error*

*error:* Can't use string ("") as a HASH ref while "strict refs" in
use at /opt/rt3/share/html/Elements/MyRT line 50, <DATA> line 1662.
*context:*
*...*
*46:* <table border="0" width="100%">
*47:* <tr valign="top">
*48:* <td width="70%" class="boxcontainer">
*49:*
*50:* % for my $portlet (@{$portlets->{body}}) {
*51:* <% $show_cb->( $portlet ) %>
*52:* <br />
*53:* % }
*54:*
*...*

*code stack:* /opt/rt3/share/html/Elements/MyRT:50
/opt/rt3/share/html/index.html:79
/opt/rt3/share/html/autohandler:292

raw error <http://gplive.uk:3000/index.html#raw>





eval {...} at /opt/rt3/bin/webmux.pl line 123

eval {...} at /dev/null line 0








Any ideas anyone?

Thanks
Richard

--
Richard Ellis
.Sun B2B Operations
Sun Microsystems x24727
http://sun.com


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I first emailed this one in in May. Full details of the errors etc are on this archive: An extract is below, but full details of our system etc are on that thread. Can't use string ("") as a HASH ref while "strict refs" in use at / opt/rt3/share/html/Elements/MyRT line 50, <DATA> line 1662. Trace begun at /usr/local/lib/perl5/site_perl/5.8.4/HTML/Mason/ Exceptions.pm line 131 HTML::Mason::Exceptions::rethrow_exception('Can\'t use string ("") as a HASH ref while "strict refs" in use at /opt/rt3/share/html/ Elements/MyRT line 50, <DATA> line 1662.^J') called at /opt/rt3/ share/html/Elements/MyRT line 50 HTML::Mason::Commands::__ANON__ at /usr/local/lib/perl5/site_perl/ 5.8.4/HTML/Mason/Component.pm line 134 HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH (0x18b3c20)') called at /usr/local/lib/perl5/site_perl/5.8.4/HTML/ Mason/Request.pm line 1074 eval {...} at /usr/local/lib/perl5/site_perl/5.8.4/HTML/Mason/ Request.pm line 1068 HTML::Mason::Request::comp(undef, undef) called at /opt/rt3/share/ html/index.html line 79 HTML::Mason::Commands::__ANON__ at /usr/local/lib/perl5/site_perl/ 5.8.4/HTML/Mason/Component.pm line 134 HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH (0x17bab60)') called at /usr/local/lib/perl5/site_perl/5.8.4/HTML/ Mason/Request.pm line 1074 eval {...} at /usr/local/lib/perl5/site_perl/5.8.4/HTML/Mason/ Request.pm line 1068 HTML::Mason::Request::comp(undef, undef, undef) called at /opt/rt3/ share/html/autohandler line 292 HTML::Mason::Commands::__ANON__ at /usr/local/lib/perl5/site_perl/ 5.8.4/HTML/Mason/Component.pm line 134 HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH (0x17e7afc)') called at /usr/local/lib/perl5/site_perl/5.8.4/HTML/ Mason/Request.pm line 1069 eval {...} at /usr/local/lib/perl5/site_perl/5.8.4/HTML/Mason/ Request.pm line 1068 HTML::Mason::Request::comp(undef, undef, undef) called at /usr/ local/lib/perl5/site_perl/5.8.4/HTML/Mason/Request.pm line 338 eval {...} at /usr/local/lib/perl5/site_perl/5.8.4/HTML/Mason/ Request.pm line 338 eval {...} at /usr/local/lib/perl5/site_perl/5.8.4/HTML/Mason/ Request.pm line 297 HTML::Mason::Request::exec('HTML::Mason::Request::ApacheHandler=HASH (0x1972fa4)') called at /usr/local/lib/perl5/site_perl/5.8.4/HTML/ Mason/ApacheHandler.pm line 134 eval {...} at /usr/local/lib/perl5/site_perl/5.8.4/HTML/Mason/ ApacheHandler.pm line 134 HTML::Mason::Request::ApacheHandler::exec ('HTML::Mason::Request::ApacheHandler=HASH(0x1972fa4)') called at / usr/local/lib/perl5/site_perl/5.8.4/HTML/Mason/ApacheHandler.pm line 792 HTML::Mason::ApacheHandler::handle_request ('HTML::Mason::ApacheHandler=HASH(0x12c3acc)', 'Apache=SCALAR (0x14cbd54)') called at /opt/rt3/bin/webmux.pl line 123 RT::Mason::handler('Apache=SCALAR(0x14cbd54)') called at /dev/null line 0 Since then, I have had private emails from 4 people, who are seeing the same error. It occurred on our kit, when I was upgrading our test instance from 3.4.6 to 3.6.3. Everything was fine until after I applied the 3.5.1 patches and restarted everything. It would appear this isn't unique to our setup. Does anyone have any ideas how to even begin to find the source of the bug? I can't take the risk of upgrading our live server until I can prove this isn't going to screw everything up and I need to complete migrating our live instance to a new set of hardware soon. Discover RT's hidden secrets with RT Essentials from O'Reilly Media. Buy a copy at http://rtbook.bestpractical.com

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