rails プロジェクトをローカル マシンに複製しました。bundle install次に、コマンドを使用して必要なすべての gem をインストールしました。しかし、サーバーを起動しようとすると、次のエラーが発生します。
`polyglot_original_require': no such file to load -- eventmachine (MissingSourceFile)
実行すると、そこに宝石gem listが見つかります。eventmachineでは、何が問題なのですか？完全なスタック トレースは次のとおりです。
/.rvm/gems/ruby-1.8.7-p371/gems/polyglot-0.3.3/lib/polyglot.rb:63:in `polyglot_original_require': no such file to load -- eventmachine (MissingSourceFile)
from /home/oleksandr/.rvm/gems/ruby-1.8.7-p371/gems/polyglot-0.3.3/lib/polyglot.rb:63:in `require'
from /home/oleksandr/dev/salamstein/vendor/rails/activesupport/lib/active_support/dependencies.rb:182:in `require'
from /home/oleksandr/dev/salamstein/vendor/rails/activesupport/lib/active_support/dependencies.rb:547:in `new_constants_in'
from /home/oleksandr/dev/salamstein/vendor/rails/activesupport/lib/active_support/dependencies.rb:182:in `require'
from /home/oleksandr/.rvm/gems/ruby-1.8.7-p371/gems/thin-2.0.0.pre/lib/thin/server.rb:1
from /home/oleksandr/.rvm/gems/ruby-1.8.7-p371/gems/polyglot-0.3.3/lib/polyglot.rb:63:in `polyglot_original_require'
from /home/oleksandr/.rvm/gems/ruby-1.8.7-p371/gems/polyglot-0.3.3/lib/polyglot.rb:63:in `require'
from /home/oleksandr/dev/salamstein/vendor/rails/activesupport/lib/active_support/dependencies.rb:182:in `require'
from /home/oleksandr/dev/salamstein/vendor/rails/activesupport/lib/active_support/dependencies.rb:547:in `new_constants_in'
from /home/oleksandr/dev/salamstein/vendor/rails/activesupport/lib/active_support/dependencies.rb:182:in `require'
from /home/oleksandr/.rvm/gems/ruby-1.8.7-p371/gems/thin-2.0.0.pre/lib/thin.rb:3
from /home/oleksandr/.rvm/gems/ruby-1.8.7-p371@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:72:in `require'
from /home/oleksandr/.rvm/gems/ruby-1.8.7-p371@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:72:in `require'
from /home/oleksandr/.rvm/gems/ruby-1.8.7-p371@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:70:in `each'
from /home/oleksandr/.rvm/gems/ruby-1.8.7-p371@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:70:in `require'
from /home/oleksandr/.rvm/gems/ruby-1.8.7-p371@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:59:in `each'
from /home/oleksandr/.rvm/gems/ruby-1.8.7-p371@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:59:in `require'
from /home/oleksandr/.rvm/gems/ruby-1.8.7-p371@global/gems/bundler-1.3.5/lib/bundler.rb:132:in `require'
from /home/oleksandr/dev/salamstein/config/boot.rb:122:in `load_gems'
from /home/oleksandr/dev/salamstein/config/../vendor/rails/railties/lib/initializer.rb:164:in `process'
from /home/oleksandr/dev/salamstein/config/../vendor/rails/railties/lib/initializer.rb:113:in `send'
from /home/oleksandr/dev/salamstein/config/../vendor/rails/railties/lib/initializer.rb:113:in `run'
from /home/oleksandr/dev/salamstein/config/environment.rb:45
from /home/oleksandr/dev/salamstein/vendor/rails/activesupport/lib/active_support/dependencies.rb:182:in `require'
from /home/oleksandr/dev/salamstein/vendor/rails/activesupport/lib/active_support/dependencies.rb:182:in `require'
from /home/oleksandr/dev/salamstein/vendor/rails/activesupport/lib/active_support/dependencies.rb:547:in `new_constants_in'
from /home/oleksandr/dev/salamstein/vendor/rails/activesupport/lib/active_support/dependencies.rb:182:in `require'
from /home/oleksandr/dev/salamstein/vendor/rails/railties/lib/commands/server.rb:84
from script/server:3:in `require'
from script/server:3
ありがとうございました。