当我尝试使用rails服务器从我的终端发布webbrick时，这就是我得到的并且webbrick关闭了，可能是什么问题。
=> Booting WEBrick
=> Rails 4.0.2 application starting in development on http://0.0.0.0:3000
=> Run `rails server -h` for more startup options
=> Ctrl-C to shutdown server
Exiting
关机后我得到了这个巨大的错误，这对我来说毫无意义。
/Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/mapper.rb:229:in `default_controller_and_action': missing :controller (ArgumentError)
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/mapper.rb:116:in `normalize_options!'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/mapper.rb:64:in `initialize'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/mapper.rb:1443:in `new'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/mapper.rb:1443:in `add_route'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/mapper.rb:1422:in `decomposed_match'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/mapper.rb:1403:in `block in match'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/mapper.rb:1394:in `each'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/mapper.rb:1394:in `match'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/mapper.rb:601:in `map_method'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/mapper.rb:562:in `get'
from /Users/Fulcrum/Sites/recrea8/config/routes.rb:14:in `block in <top (required)>'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/route_set.rb:341:in `instance_exec'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/route_set.rb:341:in `eval_block'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/route_set.rb:319:in `draw'
from /Users/Fulcrum/Sites/recrea8/config/routes.rb:1:in `<top (required)>'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:223:in `load'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:223:in `block in load'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in `load_dependency'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:223:in `load'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.0.2/lib/rails/application/routes_reloader.rb:40:in `block in load_paths'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.0.2/lib/rails/application/routes_reloader.rb:40:in `each'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.0.2/lib/rails/application/routes_reloader.rb:40:in `load_paths'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.0.2/lib/rails/application/routes_reloader.rb:16:in `reload!'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.0.2/lib/rails/application/routes_reloader.rb:26:in `block in updater'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/activesupport-4.0.2/lib/active_support/file_update_checker.rb:75:in `call'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/activesupport-4.0.2/lib/active_support/file_update_checker.rb:75:in `execute'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.0.2/lib/rails/application/routes_reloader.rb:27:in `updater'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.0.2/lib/rails/application/routes_reloader.rb:6:in `execute_if_updated'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.0.2/lib/rails/application/finisher.rb:69:in `block in <module:Finisher>'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.0.2/lib/rails/initializable.rb:30:in `instance_exec'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.0.2/lib/rails/initializable.rb:30:in `run'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.0.2/lib/rails/initializable.rb:55:in `block in run_initializers'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/2.1.0/tsort.rb:226:in `block in tsort_each'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/2.1.0/tsort.rb:348:in `block (2 levels) in each_strongly_connected_component'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/2.1.0/tsort.rb:427:in `each_strongly_connected_component_from'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/2.1.0/tsort.rb:347:in `block in each_strongly_connected_component'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/2.1.0/tsort.rb:345:in `each'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/2.1.0/tsort.rb:345:in `call'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/2.1.0/tsort.rb:345:in `each_strongly_connected_component'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/2.1.0/tsort.rb:224:in `tsort_each'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/2.1.0/tsort.rb:205:in `tsort_each'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.0.2/lib/rails/initializable.rb:54:in `run_initializers'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.0.2/lib/rails/application.rb:215:in `initialize!'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.0.2/lib/rails/railtie/configurable.rb:30:in `method_missing'
from /Users/Fulcrum/Sites/recrea8/config/environment.rb:5:in `<top (required)>'
from /Users/Fulcrum/Sites/recrea8/config.ru:3:in `require'
from /Users/Fulcrum/Sites/recrea8/config.ru:3:in `block in <main>'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/rack-1.5.2/lib/rack/builder.rb:55:in `instance_eval'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/rack-1.5.2/lib/rack/builder.rb:55:in `initialize'
from /Users/Fulcrum/Sites/recrea8/config.ru:in `new'
from /Users/Fulcrum/Sites/recrea8/config.ru:in `<main>'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/rack-1.5.2/lib/rack/builder.rb:49:in `eval'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/rack-1.5.2/lib/rack/builder.rb:49:in `new_from_string'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/rack-1.5.2/lib/rack/builder.rb:40:in `parse_file'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/rack-1.5.2/lib/rack/server.rb:277:in `build_app_and_options_from_config'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/rack-1.5.2/lib/rack/server.rb:199:in `app'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.0.2/lib/rails/commands/server.rb:48:in `app'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/rack-1.5.2/lib/rack/server.rb:314:in `wrapped_app'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.0.2/lib/rails/commands/server.rb:75:in `start'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.0.2/lib/rails/commands.rb:76:in `block in <top (required)>'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.0.2/lib/rails/commands.rb:71:in `tap'
from /Users/Fulcrum/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.0.2/lib/rails/commands.rb:71:in `<top (required)>'
from bin/rails:4:in `require'
from bin/rails:4:in `<main>'
这是我的route.rb
Recrea8::Application.routes.draw do
resources :sessions
resources :users
resources :categories
resources :characters
resources :industries
resources :nationalities
resources :personalities
resources :project_types
resources :projects
get 'logout', 'sessions#destroy', as: 'logout'
match ':controller(/:action(/:id))', :via => [:get, :post]
# The priority is based upon order of creation: first created -> highest priority.
# See how all your routes lay out with "rake routes".
# You can have the root of your site routed with "root"
root 'users#new'
# Example of regular route:
# get 'products/:id' => 'catalog#view'
# Example of named route that can be invoked with purchase_url(id: product.id)
# get 'products/:id/purchase' => 'catalog#purchase', as: :purchase
# Example resource route (maps HTTP verbs to controller actions automatically):
# resources :products
# Example resource route with options:
# resources :products do
# member do
# get 'short'
# post 'toggle'
# end
#
# collection do
# get 'sold'
# end
# end
# Example resource route with sub-resources:
# resources :products do
# resources :comments, :sales
# resource :seller
# end
# Example resource route with more complex sub-resources:
# resources :products do
# resources :comments
# resources :sales do
# get 'recent', on: :collection
# end
# end
# Example resource route with concerns:
# concern :toggleable do
# post 'toggle'
# end
# resources :posts, concerns: :toggleable
# resources :photos, concerns: :toggleable
# Example resource route within a namespace:
# namespace :admin do
# # Directs /admin/products/* to Admin::ProductsController
# # (app/controllers/admin/products_controller.rb)
# resources :products
# end
end
答案 0 :(得分：0)
尝试更改行：
#get 'logout', 'sessions#destroy', as: 'logout'
get 'logout' => 'sessions#destroy', as: 'logout'
和
#root 'users#new'
root to: 'users#new'