From: "Venkata R." Date: 2012-10-27T15:20:26+09:00 Subject: gem_original_require feed_tools (MissingSourceFile) ruby -1.8.7 rails -2.3.8 gem -1.4.2 while running the sserver i am geting this error. please help me.. C:\Sites\gold\branches\gold1.1>ruby script/server => Booting WEBrick => Rails 2.3.8 application starting on http://0.0.0.0:3000 C:/Ruby187/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `gem_original _require': no such file to load -- feed_tools (MissingSourceFile) from C:/Ruby187/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `require' from C:/Sites/gold/branches/gold1.1/vendor/rails/activesupport/lib/activ e_support/dependencies.rb:156:in `require' from C:/Sites/gold/branches/gold1.1/vendor/rails/activesupport/lib/activ e_support/dependencies.rb:521:in `new_constants_in' from C:/Sites/gold/branches/gold1.1/vendor/rails/activesupport/lib/activ e_support/dependencies.rb:156:in `require' from C:/Sites/gold/branches/gold1.1/config/environment.rb:115 from C:/Ruby187/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `gem_original_require' from C:/Ruby187/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `require' from C:/Sites/gold/branches/gold1.1/vendor/rails/activesupport/lib/activ e_support/dependencies.rb:156:in `require' from C:/Sites/gold/branches/gold1.1/vendor/rails/activesupport/lib/activ e_support/dependencies.rb:521:in `new_constants_in' from C:/Sites/gold/branches/gold1.1/vendor/rails/activesupport/lib/activ e_support/dependencies.rb:156:in `require' -- Posted via http://www.ruby-forum.com/.