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Ich versuche, ein Skelett Rails-API für die zukünftige Verwendung zu bauen, aber immer auf einen Fehler stoßen. Also ich bin in einem Ordner Call Rails_API_Skeleton und ich laufe ..Fehler bei der Installation von Schienen api mit postgresql
gem install rails-api
Welche läuft gut. ich dann laufen ...
rails-api new Skeleton_App -d postgresql -T
Welche auch ohne Probleme läuft. So i ...
cd Skeleton_App/
dann laufen ...
bin/rake db:create
Und die folgende Fehlermeldung erhalten, die nach viel googeln ich kann nicht herausfinden, wie zu lösen.
/Users/username/.rvm/gems/ruby-2.2.2/gems/bundler-1.12.5/lib/bundler/runtime.rb:89:in `rescue in block (2 levels) in require': There was an error while trying to load the gem 'rails-api'.
Gem Load Error is: uninitialized constant ActionController::API::RackDelegation
Backtrace for gem load error is:
/Users/username/.rvm/gems/ruby-2.2.2/gems/rails-api-0.4.0/lib/rails-api/action_controller/api.rb:131:in `<class:API>'
/Users/username/.rvm/gems/ruby-2.2.2/gems/rails-api-0.4.0/lib/rails-api/action_controller/api.rb:85:in `<module:ActionController>'
/Users/username/.rvm/gems/ruby-2.2.2/gems/rails-api-0.4.0/lib/rails-api/action_controller/api.rb:5:in `<top (required)>'
/Users/username/.rvm/gems/ruby-2.2.2/gems/rails-api-0.4.0/lib/rails-api.rb:3:in `require'
/Users/username/.rvm/gems/ruby-2.2.2/gems/rails-api-0.4.0/lib/rails-api.rb:3:in `<top (required)>'
/Users/username/.rvm/gems/ruby-2.2.2/gems/bundler-1.12.5/lib/bundler/runtime.rb:86:in `require'
/Users/username/.rvm/gems/ruby-2.2.2/gems/bundler-1.12.5/lib/bundler/runtime.rb:86:in `block (2 levels) in require'
/Users/username/.rvm/gems/ruby-2.2.2/gems/bundler-1.12.5/lib/bundler/runtime.rb:81:in `each'
/Users/username/.rvm/gems/ruby-2.2.2/gems/bundler-1.12.5/lib/bundler/runtime.rb:81:in `block in require'
/Users/username/.rvm/gems/ruby-2.2.2/gems/bundler-1.12.5/lib/bundler/runtime.rb:70:in `each'
/Users/username/.rvm/gems/ruby-2.2.2/gems/bundler-1.12.5/lib/bundler/runtime.rb:70:in `require'
/Users/username/.rvm/gems/ruby-2.2.2/gems/bundler-1.12.5/lib/bundler.rb:102:in `require'
/Users/username/Desktop/Apple_tv_movies_and_stuff/skeletons/Rails_API_Skeleton/Skeleton_App/config/application.rb:17:in `<top (required)>'
/Users/username/.rvm/gems/ruby-2.2.2/gems/spring-1.7.2/lib/spring/application.rb:82:in `require'
/Users/username/.rvm/gems/ruby-2.2.2/gems/spring-1.7.2/lib/spring/application.rb:82:in `preload'
/Users/username/.rvm/gems/ruby-2.2.2/gems/spring-1.7.2/lib/spring/application.rb:143:in `serve'
/Users/username/.rvm/gems/ruby-2.2.2/gems/spring-1.7.2/lib/spring/application.rb:131:in `block in run'
/Users/username/.rvm/gems/ruby-2.2.2/gems/spring-1.7.2/lib/spring/application.rb:125:in `loop'
/Users/username/.rvm/gems/ruby-2.2.2/gems/spring-1.7.2/lib/spring/application.rb:125:in `run'
/Users/username/.rvm/gems/ruby-2.2.2/gems/spring-1.7.2/lib/spring/application/boot.rb:19:in `<top (required)>'
/Users/username/.rvm/rubies/ruby-2.2.2/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
/Users/username/.rvm/rubies/ruby-2.2.2/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
-e:1:in `<main>'
Bundler Error Backtrace:
(Bundler::GemRequireError)
from /Users/username/.rvm/gems/ruby-2.2.2/gems/bundler-1.12.5/lib/bundler/runtime.rb:85:in `block (2 levels) in require'
from /Users/username/.rvm/gems/ruby-2.2.2/gems/bundler-1.12.5/lib/bundler/runtime.rb:81:in `each'
from /Users/username/.rvm/gems/ruby-2.2.2/gems/bundler-1.12.5/lib/bundler/runtime.rb:81:in `block in require'
from /Users/username/.rvm/gems/ruby-2.2.2/gems/bundler-1.12.5/lib/bundler/runtime.rb:70:in `each'
from /Users/username/.rvm/gems/ruby-2.2.2/gems/bundler-1.12.5/lib/bundler/runtime.rb:70:in `require'
from /Users/username/.rvm/gems/ruby-2.2.2/gems/bundler-1.12.5/lib/bundler.rb:102:in `require'
from /Users/username/Desktop/Apple_tv_movies_and_stuff/skeletons/Rails_API_Skeleton/Skeleton_App/config/application.rb:17:in `<top (required)>'
from /Users/username/.rvm/gems/ruby-2.2.2/gems/spring-1.7.2/lib/spring/application.rb:82:in `require'
from /Users/username/.rvm/gems/ruby-2.2.2/gems/spring-1.7.2/lib/spring/application.rb:82:in `preload'
from /Users/username/.rvm/gems/ruby-2.2.2/gems/spring-1.7.2/lib/spring/application.rb:143:in `serve'
from /Users/username/.rvm/gems/ruby-2.2.2/gems/spring-1.7.2/lib/spring/application.rb:131:in `block in run'
from /Users/username/.rvm/gems/ruby-2.2.2/gems/spring-1.7.2/lib/spring/application.rb:125:in `loop'
from /Users/username/.rvm/gems/ruby-2.2.2/gems/spring-1.7.2/lib/spring/application.rb:125:in `run'
from /Users/username/.rvm/gems/ruby-2.2.2/gems/spring-1.7.2/lib/spring/application/boot.rb:19:in `<top (required)>'
from /Users/username/.rvm/rubies/ruby-2.2.2/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
from /Users/username/.rvm/rubies/ruby-2.2.2/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
from -e:1:in `<main>'
Vielen Dank für jede Hilfe im Voraus