Rails 2.3.5启动：remove_const无法删除Object :: NotSupported（NameError）
我假设我在gem依赖地狱这里，但如果有人可以帮助我会非常感激（谷歌搜索“无法删除Object :: NotSupported”字面上返回零结果）。
我有一个Rails 2.3.5应用程序，我在初始化时得到这个堆栈跟踪：
usr/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:603:in `remove_const': cannot remove Object::NotSupported (NameError) from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:603:in `remove_constant' from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:603:in `instance_eval' from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:603:in `remove_constant' from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:549:in `new_constants_in' from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:549:in `each' from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:549:in `new_constants_in' from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:145:in `load' from /usr/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/initializer.rb:622:in `load_application_initializers' from /usr/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/initializer.rb:621:in `each' from /usr/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/initializer.rb:621:in `load_application_initializers' from /usr/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/initializer.rb:176:in `process' from /usr/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/initializer.rb:113:in `send' from /usr/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/initializer.rb:113:in `run' from /data/groupsale/releases/20101214214330/config/environment.rb:9 from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require' from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require' from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require' from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:521:in `new_constants_in' from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require' from /usr/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/commands/server.rb:84 from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require' from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require' from script/server:3 我已经浏览了每个config.gem行，然后开始删除初始化程序，直到这个错误消失，我开始看到“真正的”错误（关于我删除的东西）但我无法确定违规行为。 有没有人有（a）关于更好的方法来解决这个问题的任何建议，或者（b）Object :: NotSupported发出任何铃声……它几乎看起来很可疑。
谢谢，汤姆
PS Gem列表如下：
aaronh-chronic (0.3.9) abstract (1.0.0) actionmailer (2.3.5) actionpack (2.3.5) activerecord (2.3.5) activeresource (2.3.5) activesupport (3.0.1, 2.3.5) aws (2.3.26) aws-s3 (0.6.2) barby (0.4.2) bitly (0.5.3) bson (1.1.4) bson_ext (1.1.4) builder (2.1.2) crack (0.1.8) devise (1.0.9) erubis (2.6.2) eventmachine (0.12.6) exceptional (2.0.26) extlib (0.9.9) eyrubygems (0.0.2) facebooker (1.0.75) facter (1.5.2) fastercsv (1.5.3) fastthread (1.0.7) ferret (0.11.6) forgery (0.3.4) formtastic (0.9.7) hoe (2.8.0) hominid (2.1.0) http_connection (1.4.0) httparty (0.6.1) i18n (0.5.0) igrigorik-em-http-request (0.1.5) jnunemaker-validatable (1.8.4) json (1.1.3) json_pure (1.4.6) mime-types (1.16) mini_magick (2.3) money (3.1.5) mongo (1.1.4) mongo_ext (0.19.3) mongo_mapper (0.8.6) navvy (0.3.1) ohai (0.2.0) open4 (0.9.6) paginator (1.1.1) passenger (2.2.8) plucky (0.3.6) rack (1.0.1) rails (2.3.5) rails-footnotes (3.6.7) rake (0.8.7) RedCloth (4.2.3) rest-client (0.9.2) right_aws (1.10.0) right_http_connection (1.2.4) rmagick (2.12.2) ruby-hmac (0.4.0) ruby-openid (2.1.2) rubyforge (2.0.4) rubygems-update (1.3.6) sparklines (0.5.2) stomp (1.0.6) subexec (0.0.4) uuidtools (2.1.1) warden (1.0.2) whenever (0.6.2) xml-simple (1.0.12) yui-compressor (0.9.1) zendesk_remote_auth (0.9.0)
所以，我发现调试它的最简单方法是破解/usr/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/initializer.rb并添加一行来记录它正在加载的内容。 这样我就能隔离坏的初始化程序。
这个问题的根本原因是在初始化程序中，它试图YAML ::加载机器上不存在的配置文件。
尝试从gemfile中删除erubis。
我得到了与Erubis 2.6.5相同的错误“ERROR NameError：无法删除Object :: KEY”
没有那个gem，我在视图中出现错误，我有一个明显的错误，堆栈跟踪弹出
希望这可以帮助。