所以我正在开发我的应用程序,一切都很棒。所有测试都通过,app工作得很漂亮。然后,我切换分支而不做任何更改,切换回来,并在我尝试再次运行“rails server”时出现此错误。这已经发生了几次,我不明白为什么。
/Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:239:in `require': no such file to load -- bcrypt_ext (LoadError)
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:239:in `block in require'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:225:in `block in load_dependency'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:591:in `new_constants_in'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:225:in `load_dependency'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:239:in `require'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/bcrypt-ruby-3.0.1/lib/bcrypt.rb:12:in `<top (required)>'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:239:in `require'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:239:in `block in require'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:225:in `block in load_dependency'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:591:in `new_constants_in'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:225:in `load_dependency'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:239:in `require'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/devise-1.4.9/lib/devise/models/database_authenticatable.rb:2:in `<top (required)>'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/devise-1.4.9/lib/devise/models.rb:60:in `const_get'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/devise-1.4.9/lib/devise/models.rb:60:in `block (2 levels) in devise'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/devise-1.4.9/lib/devise/models.rb:59:in `each'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/devise-1.4.9/lib/devise/models.rb:59:in `block in devise'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/devise-1.4.9/lib/devise/models.rb:86:in `devise_modules_hook!'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/devise-1.4.9/lib/devise/models.rb:58:in `devise'
from /Users/beatjunkie84/Desktop/ProjectX/app/models/user.rb:16:in `<class:User>'
from /Users/beatjunkie84/Desktop/ProjectX/app/models/user.rb:13:in `<top (required)>'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:454:in `load'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:454:in `block in load_file'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:591:in `new_constants_in'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:453:in `load_file'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:340:in `require_or_load'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:491:in `load_missing_constant'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:183:in `block in const_missing'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:181:in `each'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:181:in `const_missing'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/rake-0.9.2/lib/rake/ext/module.rb:36:in `const_missing'
from /Users/beatjunkie84/Desktop/ProjectX/app/admin/users.rb:1:in `<top (required)>'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:235:in `load'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:235:in `block in load'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:225:in `block in load_dependency'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:591:in `new_constants_in'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:225:in `load_dependency'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:235:in `load'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activeadmin-0.3.2/lib/active_admin/application.rb:132:in `block in load!'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activeadmin-0.3.2/lib/active_admin/application.rb:132:in `each'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activeadmin-0.3.2/lib/active_admin/application.rb:132:in `load!'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activeadmin-0.3.2/lib/active_admin/application.rb:155:in `routes'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activeadmin-0.3.2/lib/active_admin.rb:63:in `routes'
from /Users/beatjunkie84/Desktop/ProjectX/config/routes.rb:4:in `block in <top (required)>'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/actionpack-3.0.1/lib/action_dispatch/routing/route_set.rb:233:in `instance_exec'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/actionpack-3.0.1/lib/action_dispatch/routing/route_set.rb:233:in `draw'
from /Users/beatjunkie84/Desktop/ProjectX/config/routes.rb:1:in `<top (required)>'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:235:in `load'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:235:in `block in load'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:225:in `block in load_dependency'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:591:in `new_constants_in'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:225:in `load_dependency'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:235:in `load'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/railties-3.0.1/lib/rails/application.rb:127:in `block in reload_routes!'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/railties-3.0.1/lib/rails/application.rb:127:in `each'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/railties-3.0.1/lib/rails/application.rb:127:in `reload_routes!'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/railties-3.0.1/lib/rails/application.rb:120:in `block in routes_reloader'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/file_update_checker.rb:32:in `call'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/file_update_checker.rb:32:in `execute_if_updated'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/actionpack-3.0.1/lib/action_dispatch/railtie.rb:14:in `block (2 levels) in <class:Railtie>'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/callbacks.rb:419:in `_run_prepare_callbacks'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/actionpack-3.0.1/lib/action_dispatch/middleware/callbacks.rb:40:in `initialize'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/actionpack-3.0.1/lib/action_dispatch/middleware/stack.rb:33:in `new'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/actionpack-3.0.1/lib/action_dispatch/middleware/stack.rb:33:in `build'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/actionpack-3.0.1/lib/action_dispatch/middleware/stack.rb:79:in `block in build'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/actionpack-3.0.1/lib/action_dispatch/middleware/stack.rb:79:in `each'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/actionpack-3.0.1/lib/action_dispatch/middleware/stack.rb:79:in `inject'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/actionpack-3.0.1/lib/action_dispatch/middleware/stack.rb:79:in `build'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/railties-3.0.1/lib/rails/application.rb:162:in `app'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/railties-3.0.1/lib/rails/application/finisher.rb:35:in `block in <module:Finisher>'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/railties-3.0.1/lib/rails/initializable.rb:25:in `instance_exec'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/railties-3.0.1/lib/rails/initializable.rb:25:in `run'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/railties-3.0.1/lib/rails/initializable.rb:50:in `block in run_initializers'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/railties-3.0.1/lib/rails/initializable.rb:49:in `each'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/railties-3.0.1/lib/rails/initializable.rb:49:in `run_initializers'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/railties-3.0.1/lib/rails/application.rb:134:in `initialize!'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/railties-3.0.1/lib/rails/application.rb:77:in `method_missing'
from /Users/beatjunkie84/Desktop/ProjectX/config/environment.rb:5:in `<top (required)>'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:239:in `require'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:239:in `block in require'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:225:in `block in load_dependency'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:591:in `new_constants_in'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:225:in `load_dependency'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/activesupport-3.0.1/lib/active_support/dependencies.rb:239:in `require'
from /Users/beatjunkie84/Desktop/ProjectX/config.ru:3:in `block in <main>'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/rack-1.2.4/lib/rack/builder.rb:46:in `instance_eval'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/rack-1.2.4/lib/rack/builder.rb:46:in `initialize'
from /Users/beatjunkie84/Desktop/ProjectX/config.ru:1:in `new'
from /Users/beatjunkie84/Desktop/ProjectX/config.ru:1:in `<main>'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/rack-1.2.4/lib/rack/builder.rb:35:in `eval'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/rack-1.2.4/lib/rack/builder.rb:35:in `parse_file'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/rack-1.2.4/lib/rack/server.rb:162:in `app'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/rack-1.2.4/lib/rack/server.rb:253:in `wrapped_app'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/rack-1.2.4/lib/rack/server.rb:204:in `start'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/railties-3.0.1/lib/rails/commands/server.rb:65:in `start'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/railties-3.0.1/lib/rails/commands.rb:30:in `block in <top (required)>'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/railties-3.0.1/lib/rails/commands.rb:27:in `tap'
from /Users/beatjunkie84/Desktop/ProjectX/bundler/ruby/1.9.1/gems/railties-3.0.1/lib/rails/commands.rb:27:in `<top (required)>'
from script/rails:6:in `require'
from script/rails:6:in `<main>'
我想我已经解决了这个问题至少4次,但实际上并不知道是什么导致它或我做了什么来解决它...是什么造成了这个?
以下是我要解决此问题的方法: 1)检查我当前分支中最早的提交(称为“回形针”)。 2)捆绑安装(由于某种原因将所有宝石安装到捆绑器中) 3)Git add。和/或git stash,以便在签出后删除我刚刚对未命名分支所做的更改 4)再次检查初始分支('paperclip')并运行rails服务器。 5)它有效。
我不知道究竟是什么造成了这个或什么修复它,因为看起来我没有为这两种情况做任何事情。请帮忙!
答案 0 :(得分:1)
不确定原因,但这有效:
cd [path to your gems folder]/gems/bcrypt-ruby-3.0.1/ext/mri
ruby extconf.rb
make
sudo make install
答案 1 :(得分:0)
看起来你的服务器上没有安装'bcrypt_ext'gem!
确保在更新源代码后运行bundle install
,例如切换分支,或提取新的代码修订..