Hi all,
Please help me.In my first attempt to creat a simple controller and working with hello world program.I got some error though I have my action and view correctly.......
In general..When I type http://localhost:3000/ I can get the welcome page.But when I see the "About your application Envinorment"..I get some error as following..
MissingSourceFile in Rails/infoController#properties
no such file to load -- sqlite3
RAILS_ROOT: /home/sugi/hello_world Application Trace | Framework Trace | Full Trace
/usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require' /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require' vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in `require' vendor/rails/activesupport/lib/active_support/dependencies.rb:354:in `new_constants_in' vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in `require' vendor/rails/activesupport/lib/active_support/core_ext/kernel/ requires.rb:7:in `require_library_or_gem' vendor/rails/activesupport/lib/active_support/core_ext/kernel/ reporting.rb:11:in `silence_warnings' vendor/rails/activesupport/lib/active_support/core_ext/kernel/ requires.rb:5:in `require_library_or_gem' vendor/rails/activerecord/lib/active_record/connection_adapters/ sqlite3_adapter.rb:10:in `sqlite3_connection' vendor/rails/activerecord/lib/active_record/connection_adapters/ abstract/connection_specification.rb:292:in `send' vendor/rails/activerecord/lib/active_record/connection_adapters/ abstract/connection_specification.rb:292:in `connection=' vendor/rails/activerecord/lib/active_record/connection_adapters/ abstract/connection_specification.rb:260:in `retrieve_connection' vendor/rails/activerecord/lib/active_record/connection_adapters/ abstract/connection_specification.rb:78:in `connection' vendor/rails/activerecord/lib/active_record/query_cache.rb:8:in `cache' vendor/rails/actionpack/lib/action_controller/caching/sql_cache.rb: 12:in `perform_action' vendor/rails/actionpack/lib/action_controller/base.rb:529:in `send' vendor/rails/actionpack/lib/action_controller/base.rb:529:in `process_without_filters' vendor/rails/actionpack/lib/action_controller/filters.rb:569:in `process_without_session_management_support' vendor/rails/actionpack/lib/action_controller/session_management.rb: 130:in `process' vendor/rails/actionpack/lib/action_controller/base.rb:389:in `process' vendor/rails/actionpack/lib/action_controller/dispatcher.rb:149:in `handle_request' vendor/rails/actionpack/lib/action_controller/dispatcher.rb:107:in `dispatch' vendor/rails/actionpack/lib/action_controller/dispatcher.rb:104:in `synchronize' vendor/rails/actionpack/lib/action_controller/dispatcher.rb:104:in `dispatch' vendor/rails/actionpack/lib/action_controller/dispatcher.rb:120:in `dispatch_cgi' vendor/rails/actionpack/lib/action_controller/dispatcher.rb:35:in `dispatch' vendor/rails/railties/lib/webrick_server.rb:112:in `handle_dispatch' vendor/rails/railties/lib/webrick_server.rb:78:in `service' /usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service' /usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run' /usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread' /usr/lib/ruby/1.8/webrick/server.rb:162:in `start' /usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread' /usr/lib/ruby/1.8/webrick/server.rb:95:in `start' /usr/lib/ruby/1.8/webrick/server.rb:92:in `each' /usr/lib/ruby/1.8/webrick/server.rb:92:in `start' /usr/lib/ruby/1.8/webrick/server.rb:23:in `start' /usr/lib/ruby/1.8/webrick/server.rb:82:in `start' vendor/rails/railties/lib/webrick_server.rb:62:in `dispatch' vendor/rails/railties/lib/commands/servers/webrick.rb:66 /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require' /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require' vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in `require' vendor/rails/activesupport/lib/active_support/dependencies.rb:354:in `new_constants_in' vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in `require' vendor/rails/railties/lib/commands/server.rb:39 /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require' /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require' script/server:3
/usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require' /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require' vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in `require' vendor/rails/activesupport/lib/active_support/dependencies.rb:354:in `new_constants_in' vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in `require' vendor/rails/activesupport/lib/active_support/core_ext/kernel/ requires.rb:7:in `require_library_or_gem' vendor/rails/activesupport/lib/active_support/core_ext/kernel/ reporting.rb:11:in `silence_warnings' vendor/rails/activesupport/lib/active_support/core_ext/kernel/ requires.rb:5:in `require_library_or_gem' vendor/rails/activerecord/lib/active_record/connection_adapters/ sqlite3_adapter.rb:10:in `sqlite3_connection' vendor/rails/activerecord/lib/active_record/connection_adapters/ abstract/connection_specification.rb:292:in `send' vendor/rails/activerecord/lib/active_record/connection_adapters/ abstract/connection_specification.rb:292:in `connection=' vendor/rails/activerecord/lib/active_record/connection_adapters/ abstract/connection_specification.rb:260:in `retrieve_connection' vendor/rails/activerecord/lib/active_record/connection_adapters/ abstract/connection_specification.rb:78:in `connection' vendor/rails/activerecord/lib/active_record/query_cache.rb:8:in `cache' vendor/rails/actionpack/lib/action_controller/caching/sql_cache.rb: 12:in `perform_action' vendor/rails/actionpack/lib/action_controller/base.rb:529:in `send' vendor/rails/actionpack/lib/action_controller/base.rb:529:in `process_without_filters' vendor/rails/actionpack/lib/action_controller/filters.rb:569:in `process_without_session_management_support' vendor/rails/actionpack/lib/action_controller/session_management.rb: 130:in `process' vendor/rails/actionpack/lib/action_controller/base.rb:389:in `process' vendor/rails/actionpack/lib/action_controller/dispatcher.rb:149:in `handle_request' vendor/rails/actionpack/lib/action_controller/dispatcher.rb:107:in `dispatch' vendor/rails/actionpack/lib/action_controller/dispatcher.rb:104:in `synchronize' vendor/rails/actionpack/lib/action_controller/dispatcher.rb:104:in `dispatch' vendor/rails/actionpack/lib/action_controller/dispatcher.rb:120:in `dispatch_cgi' vendor/rails/actionpack/lib/action_controller/dispatcher.rb:35:in `dispatch' vendor/rails/railties/lib/webrick_server.rb:112:in `handle_dispatch' vendor/rails/railties/lib/webrick_server.rb:78:in `service' /usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service' /usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run' /usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread' /usr/lib/ruby/1.8/webrick/server.rb:162:in `start' /usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread' /usr/lib/ruby/1.8/webrick/server.rb:95:in `start' /usr/lib/ruby/1.8/webrick/server.rb:92:in `each' /usr/lib/ruby/1.8/webrick/server.rb:92:in `start' /usr/lib/ruby/1.8/webrick/server.rb:23:in `start' /usr/lib/ruby/1.8/webrick/server.rb:82:in `start' vendor/rails/railties/lib/webrick_server.rb:62:in `dispatch' vendor/rails/railties/lib/commands/servers/webrick.rb:66 /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require' /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require' vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in `require' vendor/rails/activesupport/lib/active_support/dependencies.rb:354:in `new_constants_in' vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in `require' vendor/rails/railties/lib/commands/server.rb:39 /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require' /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require' script/server:3
This error occurred while loading the following files: sqlite3
Request
Parameters:
None
Show session dump