On Oct 5, 11:33 am, Eduardo Yáñez Parareda <eduardo.ya...@gmail.com>
wrote:
> Using RAILS_GEM_VERSION = '2.1.2'
>
> Hello, I'm developing a plugin for another rails app. When I try to
> show the new form view I got this error:
>
> ActiveRecord::AssociationTypeMismatch in Audit testsController#new
>
> Project(#70348727429120) expected, got Project(#70348730882020)
>
The root cause of your problem is that in development mode plugins
are not reloaded between requests (at least that's the default) but
your application classes are, so if your plugin model class holds a
reference to one of your model classes then from the second request
that reference now points at an old version of the class (which isn't
equal to the fresh one, hence the slightly confusing message).
One way around this is to have your plugin be reloaded on each request
too, among other ways this can be done by removing it from
ActiveSupport::Dependencies.load_once_paths (which was just
Dependencies.load_once_paths in a previous version of rails - don't
remember when the switch happened(
Fred
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