If I drop in to irb and do require 'atom' I can successfully include the gem but if I try to include it in my controller in rails I get no such file to load -- atom when I visit the page in the browser. What's going on here?
Here's the complete stack trace:
C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require'
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:521:in `new_constants_in'
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require'
D:/Build/Contactly/app/controllers/contacts_controller.rb:3
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:380:in `load_without_new_constant_marking'
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:380:in `load_file'
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:521:in `new_constants_in'
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:379:in `load_file'
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:259:in `require_or_load'
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:425:in `load_missing_constant'
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:80:in `const_missing'
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:92:in `const_missing'
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/inflector.rb:361:in `constantize'
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/inflector.rb:360:in `each'
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/inflector.rb:360:in `constantize'
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/core_ext/string/inflections.rb:162:in `constantize'
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/routing/route_set.rb:443:in `recognize'
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/routing/route_set.rb:436:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:87:in `dispatch'
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:121:in `_call'
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:130:in `build_middleware_stack'
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/query_cache.rb:29:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/query_cache.rb:29:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/query_cache.rb:9:in `cache'
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/query_cache.rb:28:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/string_coercion.rb:25:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/head.rb:9:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/methodoverride.rb:24:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/params_parser.rb:15:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/session/cookie_store.rb:93:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/failsafe.rb:26:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/lock.rb:11:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/lock.rb:11:in `synchronize'
C:/Ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/lock.rb:11:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:114:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/reloader.rb:34:in `run'
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:108:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/rails/rack/static.rb:31:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/urlmap.rb:46:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/urlmap.rb:40:in `each'
C:/Ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/urlmap.rb:40:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/rails/rack/log_tailer.rb:17:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/content_length.rb:13:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/handler/webrick.rb:50:in `service'
C:/Ruby/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'
C:/Ruby/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'
C:/Ruby/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'
C:/Ruby/lib/ruby/1.8/webrick/server.rb:162:in `start'
C:/Ruby/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'
C:/Ruby/lib/ruby/1.8/webrick/server.rb:95:in `start'
C:/Ruby/lib/ruby/1.8/webrick/server.rb:92:in `each'
C:/Ruby/lib/ruby/1.8/webrick/server.rb:92:in `start'
C:/Ruby/lib/ruby/1.8/webrick/server.rb:23:in `start'
C:/Ruby/lib/ruby/1.8/webrick/server.rb:82:in `start'
C:/Ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/handler/webrick.rb:14:in `run'
C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/commands/server.rb:111
C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
script/server:3
irb is the interactive Ruby shell which is not rails. when you do gem install you are making it available for your installed version of Ruby, however Rails is slightly different. Rails only interacts with the gems you have listed in your Gemfile. Assuming you are using Rails 3, you would edit your Gemfile to include to the gem
gem 'atom'
save the file and then run
bundle install
then, once you run rails s that gem is available to your rails application. For future note, if you want to try out how something will work in a rails context, instead of invoking irb, invoke rails console or ./script/rails console (depending on which version of rails you are using).
Did you include it in your gemfile?
Related
I am getting the following issue while trying to share session between Rails 2 and Rails 4 Applications.
Status: 500 Internal Server Error
uninitialized constant ActiveSupport::HashWithIndifferentAccess
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:469:in `load_missing_constant'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:106:in `rake_original_const_missing'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/rake-0.8.3/lib/rake.rb:2465:in `const_missing'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/activesupport-2.3.11/lib/active_support/message_verifier.rb:31:in `load'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/activesupport-2.3.11/lib/active_support/message_verifier.rb:31:in `verify'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/actionpack-2.3.11/lib/action_controller/session/cookie_store.rb:171:in `unmarshal'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/actionpack-2.3.11/lib/action_controller/session/cookie_store.rb:159:in `unpacked_cookie_data'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/actionpack-2.3.11/lib/action_controller/session/abstract_store.rb:257:in `stale_session_check!'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/actionpack-2.3.11/lib/action_controller/session/cookie_store.rb:156:in `unpacked_cookie_data'
/home/dinesh/tracoffshore/offshore/lib/rails_4_session_flash_backport/rails2/session_with_indifferent_access.rb:43:in `load_session'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/actionpack-2.3.11/lib/action_controller/session/abstract_store.rb:132:in `send'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/actionpack-2.3.11/lib/action_controller/session/abstract_store.rb:132:in `load!'
/home/dinesh/tracoffshore/offshore/lib/rails_4_session_flash_backport/rails2/session_with_indifferent_access.rb:14:in `[]'
/home/dinesh/tracoffshore/offshore/vendor/plugins/authlogic-connect/lib/authlogic_connect/callback_filter.rb:14:in `call'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/rack-openid-1.3.1/lib/rack/openid.rb:98:in `call'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/actionpack-2.3.11/lib/action_controller/string_coercion.rb:25:in `call'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/rack-1.1.6/lib/rack/head.rb:9:in `call'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/rack-1.1.6/lib/rack/methodoverride.rb:24:in `call'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/actionpack-2.3.11/lib/action_controller/params_parser.rb:15:in `call'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/actionpack-2.3.11/lib/action_controller/session/cookie_store.rb:99:in `call'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/actionpack-2.3.11/lib/action_controller/failsafe.rb:26:in `call'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/rack-1.1.6/lib/rack/lock.rb:11:in `call'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/rack-1.1.6/lib/rack/lock.rb:11:in `synchronize'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/rack-1.1.6/lib/rack/lock.rb:11:in `call'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/actionpack-2.3.11/lib/action_controller/dispatcher.rb:114:in `call'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/actionpack-2.3.11/lib/action_controller/reloader.rb:34:in `run'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/actionpack-2.3.11/lib/action_controller/dispatcher.rb:108:in `call'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/rails-2.3.11/lib/rails/rack/static.rb:31:in `call'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/rack-1.1.6/lib/rack/urlmap.rb:47:in `call'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/rack-1.1.6/lib/rack/urlmap.rb:41:in `each'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/rack-1.1.6/lib/rack/urlmap.rb:41:in `call'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/rails-2.3.11/lib/rails/rack/log_tailer.rb:17:in `call'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/rack-1.1.6/lib/rack/content_length.rb:13:in `call'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/rack-1.1.6/lib/rack/handler/webrick.rb:48:in `service'
/usr/share/rvm/rubies/ruby-1.8.7-head/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'
/usr/share/rvm/rubies/ruby-1.8.7-head/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'
/usr/share/rvm/rubies/ruby-1.8.7-head/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'
/usr/share/rvm/rubies/ruby-1.8.7-head/lib/ruby/1.8/webrick/server.rb:162:in `start'
/usr/share/rvm/rubies/ruby-1.8.7-head/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'
/usr/share/rvm/rubies/ruby-1.8.7-head/lib/ruby/1.8/webrick/server.rb:95:in `start'
/usr/share/rvm/rubies/ruby-1.8.7-head/lib/ruby/1.8/webrick/server.rb:92:in `each'
/usr/share/rvm/rubies/ruby-1.8.7-head/lib/ruby/1.8/webrick/server.rb:92:in `start'
/usr/share/rvm/rubies/ruby-1.8.7-head/lib/ruby/1.8/webrick/server.rb:23:in `start'
/usr/share/rvm/rubies/ruby-1.8.7-head/lib/ruby/1.8/webrick/server.rb:82:in `start'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/rack-1.1.6/lib/rack/handler/webrick.rb:14:in `run'
/home/dinesh/.rvm/gems/ruby-1.8.7-head/gems/rails-2.3.11/lib/commands/server.rb:111
script/server:4:in `require'
script/server:4
I am taking help from the following 3 links.
https://www.theguild.nl/share-sessions-between-rails-2-and-rails-3-applications
https://medium.com/ruby-on-rails/3-steps-to-share-a-session-between-rails-3-and-rails-4-applications-9618766e6c2a#.1q15dg9a4.
http://webuild.envato.com/blog/upgrading-ruby-on-rails-at-production-scale/
Still not able to add ActiveSupport::HashWithIndifferentAccess class to my rails 2 app.
I'd strongly suggest against taking this approach as it's likely to lead to a ton of headaches like the above.
ActiveSupport::HashWithIndifferentAccess is not available in Rails versions prior to 3. You can likely shoehorn HashWithIndifferentAccess into Rails 2, but honestly I think it would be much more worthwhile to upgrade the legacy system.
It's also rather difficult to give much insight without the code that produced the error.
I installed ruby 1.8.7 and rails 2.3.5 using rvm.I created my project and when i try to start the server using script/server i get this error
=> Booting WEBrick
=> Rails 2.3.5 application starting on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
[2012-02-08 17:59:53] INFO WEBrick 1.3.1
[2012-02-08 17:59:53] INFO ruby 1.8.7 (2011-12-28) [i686-darwin11.0.0]
[2012-02-08 17:59:53] INFO WEBrick::HTTPServer#start: pid=14527 port=3000
/!\ FAILSAFE /!\ Wed Feb 08 18:00:03 +0530 2012
Status: 500 Internal Server Error
no such file to load -- sqlite3
/Users/anandhegde/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
/Users/anandhegde/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:521:in `new_constants_in'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/activesupport-2.3.5/lib/active_support/core_ext/kernel/requires.rb:7:in `require_library_or_gem'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/activesupport-2.3.5/lib/active_support/core_ext/kernel/reporting.rb:11:in `silence_warnings'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/activesupport-2.3.5/lib/active_support/core_ext/kernel/requires.rb:5:in `require_library_or_gem'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/activerecord-2.3.5/lib/active_record/connection_adapters/sqlite3_adapter.rb:10:in `sqlite3_connection'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:223:in `send'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:223:in `new_connection'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:245:in `checkout_new_connection'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:188:in `checkout'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:184:in `loop'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:184:in `checkout'
/Users/anandhegde/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/1.8/monitor.rb:242:in `synchronize'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:183:in `checkout'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:98:in `connection'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:326:in `retrieve_connection'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_specification.rb:123:in `retrieve_connection'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_specification.rb:115:in `connection'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/activerecord-2.3.5/lib/active_record/query_cache.rb:9:in `cache'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/activerecord-2.3.5/lib/active_record/query_cache.rb:28:in `call'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/actionpack-2.3.5/lib/action_controller/string_coercion.rb:25:in `call'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/rack-1.0.1/lib/rack/head.rb:9:in `call'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/rack-1.0.1/lib/rack/methodoverride.rb:24:in `call'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/actionpack-2.3.5/lib/action_controller/params_parser.rb:15:in `call'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/actionpack-2.3.5/lib/action_controller/session/cookie_store.rb:93:in `call'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/actionpack-2.3.5/lib/action_controller/failsafe.rb:26:in `call'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/rack-1.0.1/lib/rack/lock.rb:11:in `call'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/rack-1.0.1/lib/rack/lock.rb:11:in `synchronize'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/rack-1.0.1/lib/rack/lock.rb:11:in `call'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:114:in `call'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/actionpack-2.3.5/lib/action_controller/reloader.rb:34:in `run'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:108:in `call'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/rails-2.3.5/lib/rails/rack/static.rb:31:in `call'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/rack-1.0.1/lib/rack/urlmap.rb:46:in `call'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/rack-1.0.1/lib/rack/urlmap.rb:40:in `each'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/rack-1.0.1/lib/rack/urlmap.rb:40:in `call'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/rails-2.3.5/lib/rails/rack/log_tailer.rb:17:in `call'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/rack-1.0.1/lib/rack/content_length.rb:13:in `call'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/rack-1.0.1/lib/rack/handler/webrick.rb:50:in `service'
/Users/anandhegde/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'
/Users/anandhegde/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'
/Users/anandhegde/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'
/Users/anandhegde/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/1.8/webrick/server.rb:162:in `start'
/Users/anandhegde/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'
/Users/anandhegde/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/1.8/webrick/server.rb:95:in `start'
/Users/anandhegde/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/1.8/webrick/server.rb:92:in `each'
/Users/anandhegde/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/1.8/webrick/server.rb:92:in `start'
/Users/anandhegde/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/1.8/webrick/server.rb:23:in `start'
/Users/anandhegde/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/1.8/webrick/server.rb:82:in `start'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/rack-1.0.1/lib/rack/handler/webrick.rb:14:in `run'
/Users/anandhegde/.rvm/gems/ruby-1.8.7-p357/gems/rails-2.3.5/lib/commands/server.rb:111
/Users/anandhegde/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
/Users/anandhegde/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
and when i open localhost:3000/trip in my browser it says
We're sorry, but something went wrong.
"We've been notified about this issue and we'll take a look at it shortly."
Does anybody know why this is happening?
Have u install sqlite3 gem and its package
The answer is in the line no such file to load -- sqlite3. You need to install the sqlite3 gem with: gem install sqlite3.
I have to ask though, why are you using such an old version of Rails? If you need to stick to 2.3 then you should at least go for version 2.3.11.
After i wrote a simple rails helloworld application and tried to start, the rails version=2.3.5, and disabled AR like:
config.frameworks -= [ :active_record, :active_resource, :action_mailer ]
it throwed exception like below,
[FATAL 2011-04-29 17:46:43] merpro_client: /!\ FAILSAFE /!\ Fri Apr 29 17:46:43 +0800 2011
Status: 500 Internal Server Error
uninitialized constant ActionController::Rescue::ClassMethods::Response
C:/Ruby187/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:440:in `load_missing_constant'
C:/Ruby187/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:80:in `const_missing'
C:/Ruby187/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/rescue.rb:64:in `call_with_exception'
C:/Ruby187/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:90:in `dispatch'
C:/Ruby187/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:121:in `_call'
C:/Ruby187/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:130:in `build_middleware_stack'
C:/Ruby187/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/string_coercion.rb:25:in `call'
C:/Ruby187/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/string_coercion.rb:25:in `call'
C:/Ruby187/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/head.rb:9:in `call'
C:/Ruby187/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/methodoverride.rb:24:in `call'
C:/Ruby187/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/params_parser.rb:15:in `call'
C:/Ruby187/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/session/cookie_store.rb:93:in `call'
C:/Ruby187/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/failsafe.rb:26:in `call'
C:/Ruby187/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/lock.rb:11:in `call'
C:/Ruby187/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/lock.rb:11:in `synchronize'
C:/Ruby187/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/lock.rb:11:in `call'
C:/Ruby187/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:114:in `call'
C:/Ruby187/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/reloader.rb:34:in `run'
C:/Ruby187/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:108:in `call'
C:/Ruby187/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/rails/rack/static.rb:31:in `call'
C:/Ruby187/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/urlmap.rb:46:in `call'
C:/Ruby187/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/urlmap.rb:40:in `each'
C:/Ruby187/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/urlmap.rb:40:in `call'
C:/Ruby187/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/rails/rack/log_tailer.rb:17:in `call'
C:/Ruby187/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/content_length.rb:13:in `call'
C:/Ruby187/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/handler/webrick.rb:50:in `service'
C:/Ruby187/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'
C:/Ruby187/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'
C:/Ruby187/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'
C:/Ruby187/lib/ruby/1.8/webrick/server.rb:162:in `start'
C:/Ruby187/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'
C:/Ruby187/lib/ruby/1.8/webrick/server.rb:95:in `start'
C:/Ruby187/lib/ruby/1.8/webrick/server.rb:92:in `each'
C:/Ruby187/lib/ruby/1.8/webrick/server.rb:92:in `start'
C:/Ruby187/lib/ruby/1.8/webrick/server.rb:23:in `start'
C:/Ruby187/lib/ruby/1.8/webrick/server.rb:82:in `start'
C:/Ruby187/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/handler/webrick.rb:14:in `run'
C:/Ruby187/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/commands/server.rb:111
C:/Ruby187/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
C:/Ruby187/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
script/server:3
Is anyone else seeing unpredictable results using Flex 3 with Rails 2.3.3 and RubyAMF 1.6.5?
I had to revert back to Rails 2.3.2. Anyone have a clue what's going on?
Nevermind...I found a few issues with name-spacing in my code. Once fixed, RubyAMF 1.6.5 worked fine with Rails 2.3.3.
After further exploration, I see to have run into the issue again. Looks like RubyAMF is choking on a serialization. Any clues on how/what to dig deeper into this issue?
You have a nil object when you didn't expect it!
You might have expected an instance of Array.
The error occurred while evaluating nil.include?
/Library/Ruby/Gems/1.8/gems/activerecord-2.3.3/lib/active_record/attribute_methods.rb:142:in `create_time_zone_conversion_attribute?'
/Library/Ruby/Gems/1.8/gems/activerecord-2.3.3/lib/active_record/attribute_methods.rb:75:in `define_attribute_methods'
/Library/Ruby/Gems/1.8/gems/activerecord-2.3.3/lib/active_record/attribute_methods.rb:71:in `each'
/Library/Ruby/Gems/1.8/gems/activerecord-2.3.3/lib/active_record/attribute_methods.rb:71:in `define_attribute_methods'
/Library/Ruby/Gems/1.8/gems/activerecord-2.3.3/lib/active_record/attribute_methods.rb:242:in `method_missing'
/Library/Ruby/Gems/1.8/gems/activerecord-2.3.3/lib/active_record/base.rb:2826:in `hash'
/Library/Ruby/Gems/1.8/gems/activerecord-2.3.3/lib/active_record/associations/association_proxy.rb:221:in `send'
/Library/Ruby/Gems/1.8/gems/activerecord-2.3.3/lib/active_record/associations/association_proxy.rb:221:in `method_missing'
/Library/Ruby/Gems/1.8/gems/activerecord-2.3.3/lib/active_record/associations/association_collection.rb:370:in `method_missing'
/Users/los/working/test-repo/msnmgmt-backend/vendor/plugins/rubyamf/io/amf_serializer.rb:366:in `[]='
/Users/los/working/test-repo/msnmgmt-backend/vendor/plugins/rubyamf/io/amf_serializer.rb:366:in `store_object'
/Users/los/working/test-repo/msnmgmt-backend/vendor/plugins/rubyamf/io/amf_serializer.rb:260:in `write_amf3_array'
/Users/los/working/test-repo/msnmgmt-backend/vendor/plugins/rubyamf/io/amf_serializer.rb:151:in `write_amf3'
/Users/los/working/test-repo/msnmgmt-backend/vendor/plugins/rubyamf/io/amf_serializer.rb:242:in `write_amf3_object'
/Users/los/working/test-repo/msnmgmt-backend/vendor/plugins/rubyamf/io/amf_serializer.rb:236:in `each'
/Users/los/working/test-repo/msnmgmt-backend/vendor/plugins/rubyamf/io/amf_serializer.rb:236:in `write_amf3_object'
/Users/los/working/test-repo/msnmgmt-backend/vendor/plugins/rubyamf/io/amf_serializer.rb:154:in `write_amf3'
/Users/los/working/test-repo/msnmgmt-backend/vendor/plugins/rubyamf/io/amf_serializer.rb:78:in `write'
/Users/los/working/test-repo/msnmgmt-backend/vendor/plugins/rubyamf/io/amf_serializer.rb:70:in `run'
/Users/los/working/test-repo/msnmgmt-backend/vendor/plugins/rubyamf/io/amf_serializer.rb:56:in `upto'
/Users/los/working/test-repo/msnmgmt-backend/vendor/plugins/rubyamf/io/amf_serializer.rb:56:in `run'
/Users/los/working/test-repo/msnmgmt-backend/vendor/plugins/rubyamf/app/filters.rb:91:in `run'
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.3/lib/active_support/core_ext/benchmark.rb:10:in `realtime'
/Users/los/working/test-repo/msnmgmt-backend/vendor/plugins/rubyamf/app/filters.rb:91:in `run'
/Users/los/working/test-repo/msnmgmt-backend/vendor/plugins/rubyamf/app/filters.rb:12:in `run'
/Users/los/working/test-repo/msnmgmt-backend/vendor/plugins/rubyamf/app/filters.rb:11:in `each'
/Users/los/working/test-repo/msnmgmt-backend/vendor/plugins/rubyamf/app/filters.rb:11:in `run'
/Users/los/working/test-repo/msnmgmt-backend/vendor/plugins/rubyamf/app/rails_gateway.rb:28:in `service'
/Users/los/working/test-repo/msnmgmt-backend/app/controllers/rubyamf_controller.rb:16:in `gateway'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.3/lib/action_controller/base.rb:1327:in `send'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.3/lib/action_controller/base.rb:1327:in `perform_action_without_filters'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.3/lib/action_controller/filters.rb:617:in `call_filters'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.3/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.3/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.3/lib/active_support/core_ext/benchmark.rb:17:in `ms'
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.3/lib/active_support/core_ext/benchmark.rb:10:in `realtime'
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.3/lib/active_support/core_ext/benchmark.rb:17:in `ms'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.3/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.3/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.3/lib/action_controller/flash.rb:146:in `perform_action'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.3/lib/action_controller/base.rb:527:in `send'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.3/lib/action_controller/base.rb:527:in `process_without_filters'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.3/lib/action_controller/filters.rb:606:in `process'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.3/lib/action_controller/base.rb:391:in `process'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.3/lib/action_controller/base.rb:386:in `call'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.3/lib/action_controller/routing/route_set.rb:434:in `call'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.3/lib/action_controller/dispatcher.rb:88:in `dispatch'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.3/lib/action_controller/dispatcher.rb:111:in `_call'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.3/lib/action_controller/dispatcher.rb:82:in `initialize'
/Library/Ruby/Gems/1.8/gems/activerecord-2.3.3/lib/active_record/query_cache.rb:29:in `call'
/Library/Ruby/Gems/1.8/gems/activerecord-2.3.3/lib/active_record/query_cache.rb:29:in `call'
/Library/Ruby/Gems/1.8/gems/activerecord-2.3.3/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'
/Library/Ruby/Gems/1.8/gems/activerecord-2.3.3/lib/active_record/query_cache.rb:9:in `cache'
/Library/Ruby/Gems/1.8/gems/activerecord-2.3.3/lib/active_record/query_cache.rb:28:in `call'
/Library/Ruby/Gems/1.8/gems/activerecord-2.3.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'
/Library/Ruby/Gems/1.8/gems/rack-1.0.0/lib/rack/head.rb:9:in `call'
/Library/Ruby/Gems/1.8/gems/rack-1.0.0/lib/rack/methodoverride.rb:24:in `call'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.3/lib/action_controller/params_parser.rb:15:in `call'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.3/lib/action_controller/session/cookie_store.rb:93:in `call'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.3/lib/action_controller/reloader.rb:29:in `call'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.3/lib/action_controller/failsafe.rb:26:in `call'
/Library/Ruby/Gems/1.8/gems/rack-1.0.0/lib/rack/lock.rb:11:in `call'
/Library/Ruby/Gems/1.8/gems/rack-1.0.0/lib/rack/lock.rb:11:in `synchronize'
/Library/Ruby/Gems/1.8/gems/rack-1.0.0/lib/rack/lock.rb:11:in `call'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.3/lib/action_controller/dispatcher.rb:106:in `call'
/Library/Ruby/Gems/1.8/gems/rails-2.3.3/lib/rails/rack/static.rb:31:in `call'
/Library/Ruby/Gems/1.8/gems/rack-1.0.0/lib/rack/urlmap.rb:46:in `call'
/Library/Ruby/Gems/1.8/gems/rack-1.0.0/lib/rack/urlmap.rb:40:in `each'
/Library/Ruby/Gems/1.8/gems/rack-1.0.0/lib/rack/urlmap.rb:40:in `call'
/Library/Ruby/Gems/1.8/gems/rails-2.3.3/lib/rails/rack/log_tailer.rb:17:in `call'
/Library/Ruby/Gems/1.8/gems/rack-1.0.0/lib/rack/content_length.rb:13:in `call'
/Library/Ruby/Gems/1.8/gems/rack-1.0.0/lib/rack/chunked.rb:15:in `call'
/Library/Ruby/Gems/1.8/gems/rack-1.0.0/lib/rack/handler/mongrel.rb:61:in `process'
/Library/Ruby/Gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:159:in `process_client'
/Library/Ruby/Gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:158:in `each'
/Library/Ruby/Gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:158:in `process_client'
/Library/Ruby/Gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `run'
/Library/Ruby/Gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `initialize'
/Library/Ruby/Gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `new'
/Library/Ruby/Gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `run'
/Library/Ruby/Gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in `initialize'
/Library/Ruby/Gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in `new'
/Library/Ruby/Gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in `run'
/Library/Ruby/Gems/1.8/gems/rack-1.0.0/lib/rack/handler/mongrel.rb:34:in `run'
/Library/Ruby/Gems/1.8/gems/rails-2.3.3/lib/commands/server.rb:111
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `require'
script/server:3
I created one website and started webricks server but the error is there.
D:\PROJECTS\RubyOnRail\webapp\Welcome>ruby script\server
=> Booting WEBrick
=> Rails 2.3.4 application starting on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
[2010-01-31 21:19:34] INFO WEBrick 1.3.1
[2010-01-31 21:19:34] INFO ruby 1.8.6 (2007-09-24) [i386-mswin32]
[2010-01-31 21:19:34] INFO WEBrick::HTTPServer#start: pid=6576 port=3000
/!\ FAILSAFE /!\ Sun Jan 31 21:19:38 +0530 2010
Status: 500 Internal Server Error
uninitialized constant Encoding
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/depend
encies.rb:443:in `load_missing_constant'
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/depend
encies.rb:80:in `const_missing'
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/depend
encies.rb:92:in `const_missing'
c:/ruby/lib/ruby/gems/1.8/gems/sqlite3-0.0.6/lib/sqlite3/encoding.rb:9:in `f
ind'
c:/ruby/lib/ruby/gems/1.8/gems/sqlite3-0.0.6/lib/sqlite3/database.rb:69:in `
initialize'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/sqlite3_adapter.rb:13:in `new'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/sqlite3_adapter.rb:13:in `sqlite3_connection'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_pool.rb:223:in `send'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_pool.rb:223:in `new_connection'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_pool.rb:245:in `checkout_new_connection'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_pool.rb:188:in `checkout'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_pool.rb:184:in `loop'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_pool.rb:184:in `checkout'
c:/ruby/lib/ruby/1.8/monitor.rb:242:in `synchronize'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_pool.rb:183:in `checkout'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_pool.rb:98:in `connection'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_pool.rb:326:in `retrieve_connection'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_specification.rb:123:in `retrieve_connection'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_specification.rb:115:in `connection'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/query_ca
che.rb:9:in `cache'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/query_ca
che.rb:28:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_pool.rb:361:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/head.rb:9:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/methodoverride.rb:24:in `
call'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_controller/params
_parser.rb:15:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_controller/sessio
n/cookie_store.rb:93:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_controller/failsa
fe.rb:26:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/lock.rb:11:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/lock.rb:11:in `synchroniz
e'
c:/ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/lock.rb:11:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_controller/dispat
cher.rb:114:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_controller/reload
er.rb:34:in `run'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_controller/dispat
cher.rb:108:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/rails/rack/static.rb:31:in `c
all'
c:/ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/urlmap.rb:46:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/urlmap.rb:40:in `each'
c:/ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/urlmap.rb:40:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/rails/rack/log_tailer.rb:17:i
n `call'
c:/ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/content_length.rb:13:in `
call'
c:/ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/handler/webrick.rb:50:in
`service'
c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'
c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'
c:/ruby/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'
c:/ruby/lib/ruby/1.8/webrick/server.rb:162:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'
c:/ruby/lib/ruby/1.8/webrick/server.rb:95:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:92:in `each'
c:/ruby/lib/ruby/1.8/webrick/server.rb:92:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:23:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:82:in `start'
c:/ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/handler/webrick.rb:14:in
`run'
c:/ruby/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/commands/server.rb:111
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_origina
l_require'
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
script/server:3
/!\ FAILSAFE /!\ Sun Jan 31 21:19:39 +0530 2010
Status: 500 Internal Server Error
uninitialized constant Encoding
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/depend
encies.rb:443:in `load_missing_constant'
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/depend
encies.rb:80:in `const_missing'
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/depend
encies.rb:92:in `const_missing'
c:/ruby/lib/ruby/gems/1.8/gems/sqlite3-0.0.6/lib/sqlite3/encoding.rb:9:in `f
ind'
c:/ruby/lib/ruby/gems/1.8/gems/sqlite3-0.0.6/lib/sqlite3/database.rb:69:in `
initialize'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/sqlite3_adapter.rb:13:in `new'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/sqlite3_adapter.rb:13:in `sqlite3_connection'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_pool.rb:223:in `send'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_pool.rb:223:in `new_connection'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_pool.rb:245:in `checkout_new_connection'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_pool.rb:188:in `checkout'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_pool.rb:184:in `loop'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_pool.rb:184:in `checkout'
c:/ruby/lib/ruby/1.8/monitor.rb:242:in `synchronize'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_pool.rb:183:in `checkout'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_pool.rb:98:in `connection'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_pool.rb:326:in `retrieve_connection'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_specification.rb:123:in `retrieve_connection'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_specification.rb:115:in `connection'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/query_ca
che.rb:9:in `cache'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/query_ca
che.rb:28:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connecti
on_adapters/abstract/connection_pool.rb:361:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/head.rb:9:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/methodoverride.rb:24:in `
call'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_controller/params
_parser.rb:15:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_controller/sessio
n/cookie_store.rb:93:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_controller/failsa
fe.rb:26:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/lock.rb:11:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/lock.rb:11:in `synchroniz
e'
c:/ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/lock.rb:11:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_controller/dispat
cher.rb:114:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_controller/reload
er.rb:34:in `run'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_controller/dispat
cher.rb:108:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/rails/rack/static.rb:31:in `c
all'
c:/ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/urlmap.rb:46:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/urlmap.rb:40:in `each'
c:/ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/urlmap.rb:40:in `call'
c:/ruby/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/rails/rack/log_tailer.rb:17:i
n `call'
c:/ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/content_length.rb:13:in `
call'
c:/ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/handler/webrick.rb:50:in
`service'
c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'
c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'
c:/ruby/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'
c:/ruby/lib/ruby/1.8/webrick/server.rb:162:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'
c:/ruby/lib/ruby/1.8/webrick/server.rb:95:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:92:in `each'
c:/ruby/lib/ruby/1.8/webrick/server.rb:92:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:23:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:82:in `start'
c:/ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/handler/webrick.rb:14:in
`run'
c:/ruby/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/commands/server.rb:111
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_origina
l_require'
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
script/server:3
I want to be a smart mouth and say the problem is that you're running rails on a windows machine, but I used to be a microsoft man myself :)
There's an unrecognized constant Encoding, and it looks like it's part of the sqlite package. Per the advice on this other stackoverflow question, you need to uninstall sqlite3 and install sqlite3-ruby:
gem uninstall sqlite3
gem install sqlite3-ruby