I am in the middle of upgrading an application which is only at 2.3 to rails 3.0 (Then to rails 3.1) Iv''e gotten the application to begin running. And it can load some models. For example in users I can - Query user.first. But in this model if I call MyModel.all I get a undefined method. So I''m a bit stuck, and un sure what todo to get it working. app/controllers/home_controller.rb:14:in `index'' actionpack (3.0.10) lib/action_controller/metal/implicit_render.rb: 4:in `send_action'' actionpack (3.0.10) lib/abstract_controller/base.rb:150:in `process_action'' actionpack (3.0.10) lib/action_controller/metal/rendering.rb:11:in `process_action'' actionpack (3.0.10) lib/abstract_controller/callbacks.rb:18:in `block in process_action'' activesupport (3.0.10) lib/active_support/callbacks.rb:451:in `_run__3961353178525835648__process_action__2666700228330603719__callbacks'' activesupport (3.0.10) lib/active_support/callbacks.rb:410:in `_run_process_action_callbacks'' activesupport (3.0.10) lib/active_support/callbacks.rb:94:in `run_callbacks'' actionpack (3.0.10) lib/abstract_controller/callbacks.rb:17:in `process_action'' actionpack (3.0.10) lib/action_controller/metal/rescue.rb:17:in `process_action'' actionpack (3.0.10) lib/action_controller/metal/instrumentation.rb: 30:in `block in process_action'' activesupport (3.0.10) lib/active_support/notifications.rb:52:in `block in instrument'' activesupport (3.0.10) lib/active_support/notifications/ instrumenter.rb:21:in `instrument'' activesupport (3.0.10) lib/active_support/notifications.rb:52:in `instrument'' actionpack (3.0.10) lib/action_controller/metal/instrumentation.rb: 29:in `process_action'' actionpack (3.0.10) lib/abstract_controller/base.rb:119:in `process'' actionpack (3.0.10) lib/abstract_controller/rendering.rb:41:in `process'' actionpack (3.0.10) lib/action_controller/metal.rb:138:in `dispatch'' actionpack (3.0.10) lib/action_controller/metal/rack_delegation.rb: 14:in `dispatch'' actionpack (3.0.10) lib/action_controller/metal.rb:178:in `block in action'' actionpack (3.0.10) lib/action_dispatch/routing/route_set.rb:62:in `call'' actionpack (3.0.10) lib/action_dispatch/routing/route_set.rb:62:in `dispatch'' actionpack (3.0.10) lib/action_dispatch/routing/route_set.rb:27:in `call'' rack-mount (0.6.14) lib/rack/mount/route_set.rb:148:in `block in call'' rack-mount (0.6.14) lib/rack/mount/code_generation.rb:93:in `block in recognize'' rack-mount (0.6.14) lib/rack/mount/code_generation.rb:68:in `optimized_each'' rack-mount (0.6.14) lib/rack/mount/code_generation.rb:92:in `recognize'' rack-mount (0.6.14) lib/rack/mount/route_set.rb:139:in `call'' actionpack (3.0.10) lib/action_dispatch/routing/route_set.rb:493:in `call'' actionpack (3.0.10) lib/action_dispatch/middleware/ best_standards_support.rb:17:in `call'' actionpack (3.0.10) lib/action_dispatch/middleware/head.rb:14:in `call'' rack (1.2.4) lib/rack/methodoverride.rb:24:in `call'' actionpack (3.0.10) lib/action_dispatch/middleware/params_parser.rb: 21:in `call'' actionpack (3.0.10) lib/action_dispatch/middleware/flash.rb:182:in `call'' actionpack (3.0.10) lib/action_dispatch/middleware/session/ abstract_store.rb:149:in `call'' actionpack (3.0.10) lib/action_dispatch/middleware/cookies.rb:302:in `call'' activerecord (3.0.10) lib/active_record/query_cache.rb:32:in `block in call'' activerecord (3.0.10) lib/active_record/connection_adapters/abstract/ query_cache.rb:28:in `cache'' activerecord (3.0.10) lib/active_record/query_cache.rb:12:in `cache'' activerecord (3.0.10) lib/active_record/query_cache.rb:31:in `call'' activerecord (3.0.10) lib/active_record/connection_adapters/abstract/ connection_pool.rb:354:in `call'' actionpack (3.0.10) lib/action_dispatch/middleware/callbacks.rb:46:in `block in call'' activesupport (3.0.10) lib/active_support/callbacks.rb:416:in `_run_call_callbacks'' actionpack (3.0.10) lib/action_dispatch/middleware/callbacks.rb:44:in `call'' rack (1.2.4) lib/rack/sendfile.rb:106:in `call'' actionpack (3.0.10) lib/action_dispatch/middleware/remote_ip.rb:48:in `call'' actionpack (3.0.10) lib/action_dispatch/middleware/show_exceptions.rb: 47:in `call'' railties (3.0.10) lib/rails/rack/logger.rb:13:in `call'' rack (1.2.4) lib/rack/runtime.rb:17:in `call'' activesupport (3.0.10) lib/active_support/cache/strategy/ local_cache.rb:72:in `call'' rack (1.2.4) lib/rack/lock.rb:11:in `block in call'' <internal:prelude>:10:in `synchronize'' rack (1.2.4) lib/rack/lock.rb:11:in `call'' actionpack (3.0.10) lib/action_dispatch/middleware/static.rb:30:in `call'' railties (3.0.10) lib/rails/application.rb:168:in `call'' railties (3.0.10) lib/rails/application.rb:77:in `method_missing'' railties (3.0.10) lib/rails/rack/log_tailer.rb:14:in `call'' rack (1.2.4) lib/rack/content_length.rb:13:in `call'' rack (1.2.4) lib/rack/handler/webrick.rb:52:in `service'' /Users/tspore/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/webrick/ httpserver.rb:111:in `service'' /Users/tspore/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/webrick/ httpserver.rb:70:in `run'' /Users/tspore/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/webrick/ server.rb:183:in `block in start_thread'' Can someone help me here? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. 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On Oct 24, 5:26 am, tspore <tsp...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> I am in the middle of upgrading an application which is only at 2.3 to > rails 3.0 (Then to rails 3.1) Iv''e gotten the application to begin > running. And it can load some models. For example in users I can - > Query user.first. But in this model if I call MyModel.all I get a > undefined method. So I''m a bit stuck, and un sure what todo to get it > working. >What is MyModel ? The error implies it''s not actually an active record class Fred> app/controllers/home_controller.rb:14:in `index'' > actionpack (3.0.10) lib/action_controller/metal/implicit_render.rb: > 4:in `send_action'' > actionpack (3.0.10) lib/abstract_controller/base.rb:150:in > `process_action'' > actionpack (3.0.10) lib/action_controller/metal/rendering.rb:11:in > `process_action'' > actionpack (3.0.10) lib/abstract_controller/callbacks.rb:18:in `block > in process_action'' > activesupport (3.0.10) lib/active_support/callbacks.rb:451:in > `_run__3961353178525835648__process_action__2666700228330603719__callbacks'' > activesupport (3.0.10) lib/active_support/callbacks.rb:410:in > `_run_process_action_callbacks'' > activesupport (3.0.10) lib/active_support/callbacks.rb:94:in > `run_callbacks'' > actionpack (3.0.10) lib/abstract_controller/callbacks.rb:17:in > `process_action'' > actionpack (3.0.10) lib/action_controller/metal/rescue.rb:17:in > `process_action'' > actionpack (3.0.10) lib/action_controller/metal/instrumentation.rb: > 30:in `block in process_action'' > activesupport (3.0.10) lib/active_support/notifications.rb:52:in > `block in instrument'' > activesupport (3.0.10) lib/active_support/notifications/ > instrumenter.rb:21:in `instrument'' > activesupport (3.0.10) lib/active_support/notifications.rb:52:in > `instrument'' > actionpack (3.0.10) lib/action_controller/metal/instrumentation.rb: > 29:in `process_action'' > actionpack (3.0.10) lib/abstract_controller/base.rb:119:in `process'' > actionpack (3.0.10) lib/abstract_controller/rendering.rb:41:in > `process'' > actionpack (3.0.10) lib/action_controller/metal.rb:138:in `dispatch'' > actionpack (3.0.10) lib/action_controller/metal/rack_delegation.rb: > 14:in `dispatch'' > actionpack (3.0.10) lib/action_controller/metal.rb:178:in `block in > action'' > actionpack (3.0.10) lib/action_dispatch/routing/route_set.rb:62:in > `call'' > actionpack (3.0.10) lib/action_dispatch/routing/route_set.rb:62:in > `dispatch'' > actionpack (3.0.10) lib/action_dispatch/routing/route_set.rb:27:in > `call'' > rack-mount (0.6.14) lib/rack/mount/route_set.rb:148:in `block in call'' > rack-mount (0.6.14) lib/rack/mount/code_generation.rb:93:in `block in > recognize'' > rack-mount (0.6.14) lib/rack/mount/code_generation.rb:68:in > `optimized_each'' > rack-mount (0.6.14) lib/rack/mount/code_generation.rb:92:in > `recognize'' > rack-mount (0.6.14) lib/rack/mount/route_set.rb:139:in `call'' > actionpack (3.0.10) lib/action_dispatch/routing/route_set.rb:493:in > `call'' > actionpack (3.0.10) lib/action_dispatch/middleware/ > best_standards_support.rb:17:in `call'' > actionpack (3.0.10) lib/action_dispatch/middleware/head.rb:14:in > `call'' > rack (1.2.4) lib/rack/methodoverride.rb:24:in `call'' > actionpack (3.0.10) lib/action_dispatch/middleware/params_parser.rb: > 21:in `call'' > actionpack (3.0.10) lib/action_dispatch/middleware/flash.rb:182:in > `call'' > actionpack (3.0.10) lib/action_dispatch/middleware/session/ > abstract_store.rb:149:in `call'' > actionpack (3.0.10) lib/action_dispatch/middleware/cookies.rb:302:in > `call'' > activerecord (3.0.10) lib/active_record/query_cache.rb:32:in `block in > call'' > activerecord (3.0.10) lib/active_record/connection_adapters/abstract/ > query_cache.rb:28:in `cache'' > activerecord (3.0.10) lib/active_record/query_cache.rb:12:in `cache'' > activerecord (3.0.10) lib/active_record/query_cache.rb:31:in `call'' > activerecord (3.0.10) lib/active_record/connection_adapters/abstract/ > connection_pool.rb:354:in `call'' > actionpack (3.0.10) lib/action_dispatch/middleware/callbacks.rb:46:in > `block in call'' > activesupport (3.0.10) lib/active_support/callbacks.rb:416:in > `_run_call_callbacks'' > actionpack (3.0.10) lib/action_dispatch/middleware/callbacks.rb:44:in > `call'' > rack (1.2.4) lib/rack/sendfile.rb:106:in `call'' > actionpack (3.0.10) lib/action_dispatch/middleware/remote_ip.rb:48:in > `call'' > actionpack (3.0.10) lib/action_dispatch/middleware/show_exceptions.rb: > 47:in `call'' > railties (3.0.10) lib/rails/rack/logger.rb:13:in `call'' > rack (1.2.4) lib/rack/runtime.rb:17:in `call'' > activesupport (3.0.10) lib/active_support/cache/strategy/ > local_cache.rb:72:in `call'' > rack (1.2.4) lib/rack/lock.rb:11:in `block in call'' > <internal:prelude>:10:in `synchronize'' > rack (1.2.4) lib/rack/lock.rb:11:in `call'' > actionpack (3.0.10) lib/action_dispatch/middleware/static.rb:30:in > `call'' > railties (3.0.10) lib/rails/application.rb:168:in `call'' > railties (3.0.10) lib/rails/application.rb:77:in `method_missing'' > railties (3.0.10) lib/rails/rack/log_tailer.rb:14:in `call'' > rack (1.2.4) lib/rack/content_length.rb:13:in `call'' > rack (1.2.4) lib/rack/handler/webrick.rb:52:in `service'' > /Users/tspore/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/webrick/ > httpserver.rb:111:in `service'' > /Users/tspore/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/webrick/ > httpserver.rb:70:in `run'' > /Users/tspore/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/webrick/ > server.rb:183:in `block in start_thread'' > > Can someone help me here?-- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. 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Right. MyModel - would be in Theory the AR model, but it seems to be
erring out on the Helper. (Which it also has)
So for some reason I have a few of the upgraded models, which I can''t
run basic querries against. But some which I can.
However, I don''t see anything which would not allow those selected
models to be ran again AR queries.
class MyModel < ActiveRecord::Base
...........
end
module MyModelHelper
............
end
On Oct 24, 1:55 am, Frederick Cheung
<frederick.che...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:>
> What is MyModel ? The error implies it''s not actually an active
record
> class
>
> Fred
>
>
>
>
>
>
>
--
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On Oct 24, 4:03 pm, tspore <tsp...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Right. MyModel - would be in Theory the AR model, but it seems to be > erring out on the Helper. (Which it also has) > So for some reason I have a few of the upgraded models, which I can''t > run basic querries against. But some which I can. > However, I don''t see anything which would not allow those selected > models to be ran again AR queries.Is there a module call MyModel that might be shadowing your active record class ? Fred> class MyModel < ActiveRecord::Base > ........... > end > module MyModelHelper > ............ > end > > On Oct 24, 1:55 am, Frederick Cheung <frederick.che...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> > wrote: > > > > > > > > > > > What is MyModel ? The error implies it''s not actually an active record > > class > > > Fred-- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
What I''m thinking is that my application is called the same name as
MyModel so in Application i''m loading in module MyModel
But that is calling -
class Application < Rails::Application .... end
But I''m not really sure how else to debug this.
Anythoughts?
On Oct 24, 9:09 am, Frederick Cheung
<frederick.che...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> On Oct 24, 4:03 pm, tspore
<tsp...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> > Right. MyModel - would be in Theory the AR model, but it seems to be
> > erring out on the Helper. (Which it also has)
> > So for some reason I have a few of the upgraded models, which I
can''t
> > run basic querries against. But some which I can.
> > However, I don''t see anything which would not allow those
selected
> > models to be ran again AR queries.
>
> Is there a module call MyModel that might be shadowing your active
> record class ?
>
> Fred
>
>
>
>
>
>
>
> > class MyModel < ActiveRecord::Base
> > ...........
> > end
> > module MyModelHelper
> > ............
> > end
>
> > On Oct 24, 1:55 am, Frederick Cheung
<frederick.che...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > wrote:
>
> > > What is MyModel ? The error implies it''s not actually an
active record
> > > class
>
> > > Fred
--
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On Oct 24, 10:20 pm, tspore <tsp...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> What I''m thinking is that my application is called the same name as > MyModel so in Application i''m loading in module MyModelah, if you''re defining module MyModel end somewhere like that then you can''t also have class MyModel < AR:Base end in development mode it will just never load the AR class, in production it would try and fail (since my model cannot be a class and a module). You''re going to have to pick non clashing names (the application name is probably easiest to change) Fred> But that is calling - > class Application < Rails::Application .... end > > But I''m not really sure how else to debug this. > Anythoughts? > > On Oct 24, 9:09 am, Frederick Cheung <frederick.che...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> > wrote: > > > > > > > > > On Oct 24, 4:03 pm, tspore <tsp...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > > Right. MyModel - would be in Theory the AR model, but it seems to be > > > erring out on the Helper. (Which it also has) > > > So for some reason I have a few of the upgraded models, which I can''t > > > run basic querries against. But some which I can. > > > However, I don''t see anything which would not allow those selected > > > models to be ran again AR queries. > > > Is there a module call MyModel that might be shadowing your active > > record class ? > > > Fred > > > > class MyModel < ActiveRecord::Base > > > ........... > > > end > > > module MyModelHelper > > > ............ > > > end > > > > On Oct 24, 1:55 am, Frederick Cheung <frederick.che...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> > > > wrote: > > > > > What is MyModel ? The error implies it''s not actually an active record > > > > class > > > > > Fred-- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Thank you very much for helping me think through this. Its a old project, where upgrading it is going to be a couple week process. On Oct 24, 11:44 pm, Frederick Cheung <frederick.che...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> On Oct 24, 10:20 pm,tspore<tsp...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > What I''m thinking is that my application is called the same name as > > MyModel so in Application i''m loading in module MyModel > > ah, if you''re defining > > module MyModel > end > > somewhere like that then you can''t also have > > class MyModel < AR:Base > end > > in development mode it will just never load the AR class, in > production it would try and fail (since my model cannot be a class and > a module). You''re going to have to pick non clashing names (the > application name is probably easiest to change) > > Fred > > > > > > > > > But that is calling - > > class Application < Rails::Application .... end > > > But I''m not really sure how else to debug this. > > Anythoughts? > > > On Oct 24, 9:09 am, Frederick Cheung <frederick.che...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> > > wrote: > > > > On Oct 24, 4:03 pm,tspore<tsp...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > > > Right. MyModel - would be in Theory the AR model, but it seems to be > > > > erring out on the Helper. (Which it also has) > > > > So for some reason I have a few of the upgraded models, which I can''t > > > > run basic querries against. But some which I can. > > > > However, I don''t see anything which would not allow those selected > > > > models to be ran again AR queries. > > > > Is there a module call MyModel that might be shadowing your active > > > record class ? > > > > Fred > > > > > class MyModel < ActiveRecord::Base > > > > ........... > > > > end > > > > module MyModelHelper > > > > ............ > > > > end > > > > > On Oct 24, 1:55 am, Frederick Cheung <frederick.che...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> > > > > wrote: > > > > > > What is MyModel ? The error implies it''s not actually an active record > > > > > class > > > > > > Fred-- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.