[CDBI] Problem using has_many relations under Mason

David Baird lists.riverside at gmail.com
Thu Nov 3 13:26:29 GMT 2005


On 11/3/05, Victor Danilchenko <danilche at cs.umass.edu> wrote:
>         Hi,
>
>         I am using Class::DBI under Mason/mod_perl2, with MySQL and
> Apache::DBI. I am defining a has_many relationship, but it doesn't work
> under Mason, though the very same code works fine in a regular perl
> script running from a shell.
>
>         My definitions, in separate files:
>
> Ask::History->has_a( user => 'Ask::User' );
>
> Ask::User->has_many(history => 'Ask::History');
>
>         The has_a call defines the corresponding method correctly, but the
> has_many doesn't -- under Mason. I also tried explicitly specifying the
> foreign key, but it didn't help. I get the following exception message
> when trying to call $user_obj->history under Mason:
>
> Can't locate object method "history" via package "Ask::User"
>
>         The very same code works correctly when I call it from a command-line
> Perl script.
>
>         Does anyone have any idea what could be wrong?

Is the code setting up the relationships being called in the parent
process, before Apache forks?

d.




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