Rails 4.2 binding_of_caller服務器錯誤

我是Ruby on Rails的新用戶，我一直在關注官方入門。平臺：視窗10
紅寶石2.2.4
Rails的4.2.5.2
我在做什麼：Rails 4.2 binding_of_caller服務器錯誤

rails new myapp
cd myapp
bundle install
rails server

然後我得到這個錯誤：

C:\Users\MyUser\AAA\myapp>rails server 
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/binding_of_caller-0.7.2/lib/binding_of_caller/mri2.rb:21:in `callers': uninitialized constant RubyVM::DebugInspector (NameError) 
    from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/web-console-2.3.0/lib/web_console/integration/cruby.rb:28:in `set_backtrace_with_binding_of_caller' 
    from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.11.2/lib/bundler/runtime.rb:80:in `rescue in block (2 levels) in require' 
    from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.11.2/lib/bundler/runtime.rb:76:in `block (2 levels) in require' 
    from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.11.2/lib/bundler/runtime.rb:72:in `each' 
    from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.11.2/lib/bundler/runtime.rb:72:in `block in require' 
    from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.11.2/lib/bundler/runtime.rb:61:in `each' 
    from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.11.2/lib/bundler/runtime.rb:61:in `require' 
    from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.11.2/lib/bundler.rb:99:in `require' 
    from C:/Users/MyUser/AAA/myapp/config/application.rb:7:in `<top (required)>' 
    from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.5.2/lib/rails/commands/commands_tasks.rb:78:in `require' 
    from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.5.2/lib/rails/commands/commands_tasks.rb:78:in `block in server' 
    from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.5.2/lib/rails/commands/commands_tasks.rb:75:in `tap' 
    from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.5.2/lib/rails/commands/commands_tasks.rb:75:in `server' 
    from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.5.2/lib/rails/commands/commands_tasks.rb:39:in `run_command!' 
    from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.5.2/lib/rails/commands.rb:17:in `<top (required)>' 
    from bin/rails:4:in `require' 
    from bin/rails:4:in `<main>'

我已經tryed卸載debug_inspector並在之後運行軟件包安裝，但問題仍然存在。

任何人都可以幫助我嗎？

來源

2016-03-06 Hector Denis

您需要在啓動rails服務器之前捆綁gem。遵循以下步驟：

rails new myapp 
cd myapp 
bundle install 
rails server

來源

2016-03-06 04:41:19

對不起，我忘了添加這部分，但我已經在做 –

如果它仍然是實際的。嘗試將debug_inspector添加到您的Gemfile中。

來源

2016-09-28 06:37:49 gshilin

工作和解決了我的情況下的問題。 –

Rails 4.2 binding_of_caller服務器錯誤

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