rake db：遷移失敗，出現以下跟蹤

Question

某人請告訴我如何理解此耙痕並指出我正確解決此問題的方向？我試圖做一個耙分貝：遷移，然後我收到'耙子中止的錯誤信息！無法加載這樣的文件 - ruby​​/debug/ide'。

我確定我已經安裝了ruby-debug-ide gem，運行bundle install，並確保我在rvm的右邊ruby版本。當我跑了蹤影，這是我得到：

rake aborted! 
cannot load such file -- ruby/debug/ide 
/home/dso/.rvm/gems/ruby-1.9.3-p125@cams/gems/bundler-1.1.5/lib/bundler/runtime.rb:74:in `require' 
/home/dso/.rvm/gems/ruby-1.9.3-p125@cams/gems/bundler-1.1.5/lib/bundler/runtime.rb:74:in `rescue in block in require' 
/home/dso/.rvm/gems/ruby-1.9.3-p125@cams/gems/bundler-1.1.5/lib/bundler/runtime.rb:62:in `block in require' 
/home/dso/.rvm/gems/ruby-1.9.3-p125@cams/gems/bundler-1.1.5/lib/bundler/runtime.rb:55:in `each' 
/home/dso/.rvm/gems/ruby-1.9.3-p125@cams/gems/bundler-1.1.5/lib/bundler/runtime.rb:55:in `require' 
/home/dso/.rvm/gems/ruby-1.9.3-p125@cams/gems/bundler-1.1.5/lib/bundler.rb:119:in `require' 
/home/dso/rails_projects/cams/src/config/application.rb:13:in `<top (required)>' 
/home/dso/rails_projects/cams/src/Rakefile:5:in `require' 
/home/dso/rails_projects/cams/src/Rakefile:5:in `<top (required)>' 
/home/dso/.rvm/gems/ruby-1.9.3-p125@cams/gems/rake-0.9.2.2/lib/rake/rake_module.rb:25:in `load' 
/home/dso/.rvm/gems/ruby-1.9.3-p125@cams/gems/rake-0.9.2.2/lib/rake/rake_module.rb:25:in `load_rakefile' 
/home/dso/.rvm/gems/ruby-1.9.3-p125@cams/gems/rake-0.9.2.2/lib/rake/application.rb:501:in `raw_load_rakefile' 
/home/dso/.rvm/gems/ruby-1.9.3-p125@cams/gems/rake-0.9.2.2/lib/rake/application.rb:82:in `block in load_rakefile' 
/home/dso/.rvm/gems/ruby-1.9.3-p125@cams/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling' 
/home/dso/.rvm/gems/ruby-1.9.3-p125@cams/gems/rake-0.9.2.2/lib/rake/application.rb:81:in `load_rakefile' 
/home/dso/.rvm/gems/ruby-1.9.3-p125@cams/gems/rake-0.9.2.2/lib/rake/application.rb:65:in `block in run' 
/home/dso/.rvm/gems/ruby-1.9.3-p125@cams/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling' 
/home/dso/.rvm/gems/ruby-1.9.3-p125@cams/gems/rake-0.9.2.2/lib/rake/application.rb:63:in `run' 
/home/dso/.rvm/gems/ruby-1.9.3-p125@cams/gems/rake-0.9.2.2/bin/rake:33:in `<top (required)>' 
/home/dso/.rvm/gems/ruby-1.9.3-p125@cams/bin/rake:19:in `load' 
/home/dso/.rvm/gems/ruby-1.9.3-p125@cams/bin/rake:19:in `<main>' 
/home/dso/.rvm/gems/ruby-1.9.3-p125@cams/bin/ruby_noexec_wrapper:14:in `eval' 
/home/dso/.rvm/gems/ruby-1.9.3-p125@cams/bin/ruby_noexec_wrapper:14:in `<main>' 

任何幫助將不勝感激。在此先感謝所有回覆！

Answer 1

請用我最謙卑的道歉忽略這個問題。在GemFile中發現的問題。另一位開發人員對導致問題的GemFile進行了更改。在一個新的項目上通過Rails的速成課程:-)