Hi,

I am trying to use a custom resultset and I am getting this error:

DBIx::Class::Schema::throw_exception(): Can't locate object method "result_source_instance" via package ...

Here is what the documentation says for such cases: 

Can't locate method result_source_instance

For some reason the table class in question didn't load fully, so the 
+ResultSource object for it hasn't been created. Debug this class in i
+solation, then try loading the full schema again.

[download]
My class is as simple as it can be (bascially a copy from the Cookbook-example) and is syntactically valid.

So how can I "Debug this class in isolation"?

What does that mean? What can I do to isolate the problem (I assume the Cookbook examples are tested or is it possible that they don't work anymore?).

Many thanks!

Update:

Here my class: 

package TA::CP::DB::Schema::Result::CustomTest;

use strict;
use warnings;
use base qw/DBIx::Class::Core/;

__PACKAGE__->table_class('DBIx::Class::ResultSource::View');
__PACKAGE__->result_source_instance->is_virtual(1);

__PACKAGE__->result_source_instance->view_definition(\"select 2*2");

[download]

In reply to DBIx::Class problem by morgon

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