Yeah I was able to execute rake db:migrate before creating the new resource, but after creating the resource it throws the same error. Please have a look on the below , do i need to create controller or model for Item to get it run?
/Desktop/training/RAILS/courier$ rake db:migrate --trace
** Invoke db:migrate (first_time)
** Invoke environment (first_time)
** Execute environment
rake aborted!
uninitialized constant Item
/home/logs/Desktop/training/RAILS/courier/app/admin/items.rb:1:in `<top (required)>'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/activeadmin-0.3.4/lib/active_admin/application.rb:132:in `block in load!'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/activeadmin-0.3.4/lib/active_admin/application.rb:132:in `each'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/activeadmin-0.3.4/lib/active_admin/application.rb:132:in `load!'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/activeadmin-0.3.4/lib/active_admin/application.rb:155:in `routes'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/activeadmin-0.3.4/lib/active_admin.rb:63:in `routes'
/home/logs/Desktop/training/RAILS/courier/config/routes.rb:2:in `block in <top (required)>'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.1.3/lib/action_dispatch/routing/route_set.rb:258:in `instance_exec'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.1.3/lib/action_dispatch/routing/route_set.rb:258:in `eval_block'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.1.3/lib/action_dispatch/routing/route_set.rb:235:in `draw'
/home/logs/Desktop/training/RAILS/courier/config/routes.rb:1:in `<top (required)>'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/routes_reloader.rb:29:in `block in load_paths'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/routes_reloader.rb:29:in `each'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/routes_reloader.rb:29:in `load_paths'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/routes_reloader.rb:13:in `reload!'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application.rb:87:in `reload_routes!'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/activeadmin-0.3.4/lib/active_admin/reloader.rb:34:in `reload!'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/activeadmin-0.3.4/lib/active_admin/reloader.rb:28:in `block in initialize'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/file_update_checker.rb:32:in `call'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/file_update_checker.rb:32:in `execute_if_updated'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/activeadmin-0.3.4/lib/active_admin/reloader.rb:45:in `block in attach!'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/callbacks.rb:404:in `_run_prepare_callbacks'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/callbacks.rb:81:in `run_callbacks'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.1.3/lib/action_dispatch/middleware/reloader.rb:46:in `prepare!'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/finisher.rb:41:in `block in <module:Finisher>'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/initializable.rb:30:in `instance_exec'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/initializable.rb:30:in `run'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/initializable.rb:55:in `block in run_initializers'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/initializable.rb:54:in `each'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/initializable.rb:54:in `run_initializers'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application.rb:96:in `initialize!'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/railtie/configurable.rb:30:in `method_missing'
/home/logs/Desktop/training/RAILS/courier/config/environment.rb:5:in `<top (required)>'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application.rb:83:in `require_environment!'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application.rb:193:in `block (2 levels) in initialize_tasks'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `call'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `block in execute'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `each'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `execute'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:158:in `block in invoke_with_call_chain'
/home/logs/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/monitor.rb:201:in `mon_synchronize'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:151:in `invoke_with_call_chain'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:176:in `block in invoke_prerequisites'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:174:in `each'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:174:in `invoke_prerequisites'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:157:in `block in invoke_with_call_chain'
/home/logs/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/monitor.rb:201:in `mon_synchronize'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:151:in `invoke_with_call_chain'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:144:in `invoke'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:116:in `invoke_task'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block (2 levels) in top_level'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `each'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block in top_level'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:88:in `top_level'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:66:in `block in run'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:63:in `run'
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/bin/rake:33:in `<top (required)>'
/home/logs/.rvm/gems/ruby-1.9.2-p290/bin/rake:19:in `load'
/home/logs/.rvm/gems/ruby-1.9.2-p290/bin/rake:19:in `<main>'
Tasks: TOP => db:migrate => environment
regards,
Loganathan
On 26 January 2012 08:10, Loganathan Sellapa <loganathan.ms@gmail.com> wrote:Did you remember to run migrate on the database?
> HI All,
>
> I have installed the Active Admin successfully, but facing the following
> error while restarting the server after generating an resource.
>
> rails generate active_admin:resource item
Colin
--
>
> /home/logs/Desktop/training/RAILS/courier/app/admin/items.rb:1:in `<top
> (required)>': uninitialized constant Item (NameError)
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@googlegroups.com.
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.
--
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@googlegroups.com.
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.
No comments:
Post a Comment