私は最近、JavaScript のニーズに Prototype/Scriptaculous ではなく jQuery を使用することをチームが決定したプロジェクトを開始しました。プロジェクトをセットアップし、切り替えを開始しました。プラグインはこれらの指示に従ってインストールされ、すべて計画どおりに進みました。その直後、「./script/server」を実行しようとすると、次のエラーが発生します。
=> Rails 2.3.2 application starting on http://0.0.0.0:3000
/usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:105:in `rescue in const_missing': uninitialized constant ActionView::Helpers::JavaScriptElementProxy::ActionView (NameError)
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:94:in `const_missing'
from /home/company/Development/project/vendor/plugins/jrails/lib/jrails.rb:229:in `<class:JavaScriptElementProxy>'
from /home/company/Development/project/vendor/plugins/jrails/lib/jrails.rb:226:in `<module:Helpers>'
from /home/company/Development/project/vendor/plugins/jrails/lib/jrails.rb:2:in `<module:ActionView>'
from /home/company/Development/project/vendor/plugins/jrails/lib/jrails.rb:1:in `<top (required)>'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:156:in `require'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:156:in `block in require'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:521:in `new_constants_in'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:156:in `require'
from /home/company/Development/project/vendor/plugins/jrails/init.rb:6:in `block in evaluate_init_rb'
from /usr/local/lib/ruby/gems/1.9.1/gems/rails-2.3.2/lib/rails/plugin.rb:146:in `eval'
from /usr/local/lib/ruby/gems/1.9.1/gems/rails-2.3.2/lib/rails/plugin.rb:146:in `block in evaluate_init_rb'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active_support/core_ext/kernel/reporting.rb:11:in `silence_warnings'
from /usr/local/lib/ruby/gems/1.9.1/gems/rails-2.3.2/lib/rails/plugin.rb:142:in `evaluate_init_rb'
from /usr/local/lib/ruby/gems/1.9.1/gems/rails-2.3.2/lib/rails/plugin.rb:48:in `load'
from /usr/local/lib/ruby/gems/1.9.1/gems/rails-2.3.2/lib/rails/plugin/loader.rb:38:in `block in load_plugins'
from /usr/local/lib/ruby/gems/1.9.1/gems/rails-2.3.2/lib/rails/plugin/loader.rb:37:in `each'
from /usr/local/lib/ruby/gems/1.9.1/gems/rails-2.3.2/lib/rails/plugin/loader.rb:37:in `load_plugins'
from /usr/local/lib/ruby/gems/1.9.1/gems/rails-2.3.2/lib/initializer.rb:348:in `load_plugins'
from /usr/local/lib/ruby/gems/1.9.1/gems/rails-2.3.2/lib/initializer.rb:163:in `process'
from /usr/local/lib/ruby/gems/1.9.1/gems/rails-2.3.2/lib/initializer.rb:113:in `run'
from /home/company/Development/project/config/environment.rb:9:in `<top (required)>'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:156:in `require'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:156:in `block in require'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:521:in `new_constants_in'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:156:in `require'
from /usr/local/lib/ruby/gems/1.9.1/gems/rails-2.3.2/lib/commands/server.rb:84:in `<top (required)>'
from script/server:3:in `require'
from script/server:3:in `<main>'
広範囲にわたる検索を行いましたが、このエラーの理由や、バージョンの互換性の問題に関するドキュメントが見つかりません。皆さんが与えることができるどんな助けも大歓迎です。
ありがとう、
マイク・トリプシック