Tomas Doran wrote:
On 19 May 2009, at 13:01, Emmanuel Quevillon wrote:
I tried what you mentioned but it didn't change anything
unfortunately. Has someone in the list another idea what's is going
wrong?
No idea as we don't know where it's being called from, or why it's
failing.
Try with perl -MDevel::SimpleTrace and post a stack trace.
Hi Tom,
Thanks to try helping me. Here is the Trace from Devel::SimpleTrace.
Actually, the error is not even when I try
to call my method from my Catalyst::Model but when I start the dev server :
t...@gin bibliolist$ perl -MDevel::SimpleTrace script/bibliolist_server.pl
Couldn't instantiate component "BiblioList::Model::Mapping", "Can't call
method "search" on an undefined value
at
BiblioList::Model::Mapping::_load_BiblioRemote_mapping(/home/tuco/src/perl/projects/Catalyst/BiblioList/dev/bibliolist-0.08/script/../lib/BiblioList/Model/Mapping.pm:37)
at
BiblioList::Model::Mapping::BUILD(/home/tuco/src/perl/projects/Catalyst/BiblioList/dev/bibliolist-0.08/script/../lib/BiblioList/Model/Mapping.pm:20)
at
Class::MOP::Method::execute(/usr/local/lib/perl/5.10.0/Class/MOP/Method.pm:120)
at
Moose::Object::BUILDALL(/usr/local/share/perl/5.10.0/Moose/Object.pm:55)
at Moose::Object::new(/usr/local/share/perl/5.10.0/Moose/Object.pm:28)
at Catalyst::Model::new(generated method (unknown origin):2)
at
Catalyst::Component::COMPONENT(/usr/local/share/perl/5.10.0/Catalyst/Component.pm:85)
at <eval>(/usr/local/share/perl/5.10.0/Catalyst.pm:2202)
at
Catalyst::setup_component(/usr/local/share/perl/5.10.0/Catalyst.pm:2202)
at
Catalyst::setup_components(/usr/local/share/perl/5.10.0/Catalyst.pm:2156)
at Catalyst::setup(/usr/local/share/perl/5.10.0/Catalyst.pm:1071)
at
<eval>(/home/tuco/src/perl/projects/Catalyst/BiblioList/dev/bibliolist-0.08/script/../lib/BiblioList.pm:75)
<== call to BiblioList->setup()
at main::__ANON__(script/bibliolist_server.pl:66)
at main::(script/bibliolist_server.pl:104)" at
script/bibliolist_server.pl line 66
Compilation failed in require at script/bibliolist_server.pl line 66.
I'd also recommend you start a new TestApp, and try to make just the
smallest subset of an application you can to demonstrate / prototype
out the functionality you want.
a) This is gonna be easier to debug for you as there are less moving
parts
b) It's then possible to post your app on github or upload a tarball
somewhere, and an interested party could have a play and see if they
can see your issue, without conjecture/guessing, and also without
having to wade through the rest of your application.
Cheers
t0m
I'll do it and post it to the list (github).
Cheers
Emmanuel
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