no such file to load - silentale-on-rails（new gem）

Question

我剛剛爲Silentale API完成了一個新的開源項目，我遇到了一個奇怪的問題。在終端中，我收到一條錯誤消息，說它無法加載gem，但它仍然會啓動加載服務器而沒有任何問題。

no such file to load -- silentale-on-rails 
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `gem_original_require' 
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `require' 
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require' 
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:521:in `new_constants_in' 
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require' 
/Library/Ruby/Gems/1.8/gems/rails-2.3.5/lib/rails/gem_dependency.rb:208:in `load' 
/Library/Ruby/Gems/1.8/gems/rails-2.3.5/lib/initializer.rb:307:in `load_gems' 
/Library/Ruby/Gems/1.8/gems/rails-2.3.5/lib/initializer.rb:307:in `each' 
/Library/Ruby/Gems/1.8/gems/rails-2.3.5/lib/initializer.rb:307:in `load_gems' 
/Library/Ruby/Gems/1.8/gems/rails-2.3.5/lib/initializer.rb:164:in `process' 
/Library/Ruby/Gems/1.8/gems/rails-2.3.5/lib/initializer.rb:113:in `send' 
/Library/Ruby/Gems/1.8/gems/rails-2.3.5/lib/initializer.rb:113:in `run' 
/Users/nick/Projects/dummy_project/config/environment.rb:9 
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `gem_original_require' 
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `require' 
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require' 
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:521:in `new_constants_in' 
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require' 
/Library/Ruby/Gems/1.8/gems/rails-2.3.5/lib/commands/server.rb:84 
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `gem_original_require' 
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `require' 
script/server:3 
no such file to load -- silentale-on-rails 
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `gem_original_require' 
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `require' 
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require' 
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:521:in `new_constants_in' 
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require' 
/Library/Ruby/Gems/1.8/gems/rails-2.3.5/lib/rails/gem_dependency.rb:208:in `load' 
/Library/Ruby/Gems/1.8/gems/rails-2.3.5/lib/initializer.rb:307:in `load_gems' 
/Library/Ruby/Gems/1.8/gems/rails-2.3.5/lib/initializer.rb:307:in `each' 
/Library/Ruby/Gems/1.8/gems/rails-2.3.5/lib/initializer.rb:307:in `load_gems' 
/Library/Ruby/Gems/1.8/gems/rails-2.3.5/lib/initializer.rb:169:in `process' 
/Library/Ruby/Gems/1.8/gems/rails-2.3.5/lib/initializer.rb:113:in `send' 
/Library/Ruby/Gems/1.8/gems/rails-2.3.5/lib/initializer.rb:113:in `run' 
/Users/nick/Projects/dummy_project/config/environment.rb:9 
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `gem_original_require' 
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `require' 
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require' 
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:521:in `new_constants_in' 
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require' 
/Library/Ruby/Gems/1.8/gems/rails-2.3.5/lib/commands/server.rb:84 
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `gem_original_require' 
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `require' 
script/server:3 
=> Call with -d to detach 
=> Ctrl-C to shutdown server 

有誰能告訴我這裏怎麼了？如果您想查看代碼並查看可能會出現的問題，可以通過以下方式安裝gem：

$ sudo gem install silentale-on-rails 

非常感謝！

Answer 1

您的寶石名稱（帶連字符）和庫文件名稱（lib/silentale_on_rails）之間存在不匹配。

，您仍然可以加載它：

gem 'silentale-on-rails'  # adds your gems' lib into the load path... 
require 'silentale_on_rails' # ...so this now works. 

最好的解決方法當然是有一致的名稱