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我将我的 rails 从 3 更新到 4，并将 ruby​​ 更新到版本 2。我在运行更新后尝试运行 rails s。错误是什么？

/home/aravind/Documents/dev/ptl/config/application.rb:7:in `require': cannot load such file -- active_resource/railtie (LoadError)
from /home/aravind/Documents/dev/ptl/config/application.rb:7:in `<top (required)>'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.0.0/lib/rails/commands.rb:76:in `require'
from /usr/local/lib/ruby/gems/2I .0.0/gems/railties-4.0.0/lib/rails/commands.rb:76:in `block in <top (required)>'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.0.0/lib/rails/commands.rb:73:in `tap'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.0.0/lib/rails/commands.rb:73:in `<top (required)>'
from script/rails:6:in `require'
from script/rails:6:in `<main>'
4

1 回答 1

1

尝试这个：

在aplication.rb评论这一行：

require "active_resource/railtie"

如果你有，如果没有，我会删除我的答案，但这几天前解决了我的问题。

于 2013-08-05T12:08:12.530 回答