Por: Byron

Byron — Fri, 29 May 2009 15:13:03 +0000

hola con todos necesito me ayuden estoy haciendo una aplicacion un sistema de invenatrio con ruby on rails y la verdad no se nada de ruby ya lo instale con todos sus pauqetes y corri un ejemplo de la web y me sale un error asi:

Processing MiPruebaController#index (for 127.0.0.1 at 2009-05-25 08:57:45) [GET]
Session ID: 7e4e2c2b54a35f904d3d60a68298ecc9
Parameters: {”action”=>”index”, “controller”=>”mi_prueba”}
Completed in 0.00010 (10000 reqs/sec) | 200 OK [http://localhost/Mi_Prueba]

Processing MiPruebaController#index (for 127.0.0.1 at 2009-05-25 08:58:00) [GET]
Session ID: 7e4e2c2b54a35f904d3d60a68298ecc9
Parameters: {”action”=>”index”, “controller”=>”mi_prueba”}
Completed in 0.00010 (10000 reqs/sec) | 200 OK [http://localhost/Mi_Prueba/index]

Processing MiPruebaController#index (for 127.0.0.1 at 2009-05-25 09:01:22) [GET]
Session ID: 7ba6ae181f603ed12abd8d79c71b8a50
Parameters: {”action”=>”index”, “controller”=>”mi_prueba”}
Completed in 0.00010 (10000 reqs/sec) | 200 OK [http://localhost/Mi_Prueba]

Processing MiPruebaController#index (for 127.0.0.1 at 2009-05-25 09:01:27) [GET]
Session ID: 7ba6ae181f603ed12abd8d79c71b8a50
Parameters: {”action”=>”index”, “controller”=>”mi_prueba”}
Completed in 0.00010 (10000 reqs/sec) | 200 OK [http://localhost/Mi_Prueba/index]

Processing AlumnoController#index (for 127.0.0.1 at 2009-05-25 09:07:45) [GET]
Session ID: 4f78e7a175381422860ef20a54fd7dd2
Parameters: {”action”=>”index”, “controller”=>”alumno”}

ArgumentError (wrong number of arguments (1 for 0)):
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/vendor/mysql.rb:551:in `initialize’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/vendor/mysql.rb:551:in `new’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/vendor/mysql.rb:551:in `scramble41′
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/vendor/mysql.rb:141:in `real_connect’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/mysql_adapter.rb:330:in `connect’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/mysql_adapter.rb:87:in `initialize’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/mysql_adapter.rb:36:in `new’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/mysql_adapter.rb:36:in `mysql_connection’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:251:in `send’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:251:in `connection_without_query_cache=’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/query_cache.rb:54:in `connection=’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:220:in `retrieve_connection’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:78:in `connection’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/base.rb:696:in `columns’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/calculations.rb:216:in `column_for’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/calculations.rb:138:in `calculate’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/calculations.rb:66:in `count’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/pagination.rb:172:in `count_collection_for_pagination’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/pagination.rb:196:in `paginator_and_collection_for’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/pagination.rb:129:in `paginate’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/scaffolding.rb:109:in `list’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/scaffolding.rb:97:in `index’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:941:in `send’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:941:in `perform_action_without_filters’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/filters.rb:368:in `perform_action_without_benchmark’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue’
c:/ruby/lib/ruby/1.8/benchmark.rb:293:in `measure’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/rescue.rb:82:in `perform_action’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:408:in `send’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:408:in `process_without_filters’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/filters.rb:377:in `process_without_session_management_support’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/session_management.rb:117:in `process’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/dispatcher.rb:38:in `dispatch’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/webrick_server.rb:115:in `handle_dispatch’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/webrick_server.rb:81: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/rails-1.1.6/lib/webrick_server.rb:67:in `dispatch’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/commands/servers/webrick.rb:59
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require__’
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:147:in `require’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/commands/server.rb:30
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require__’
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:147:in `require’
script/server:3

Rendering c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/templates/rescues/layout.rhtml (500 Internal Error)

Processing AlumnoController#new (for 127.0.0.1 at 2009-05-25 09:07:54) [GET]
Session ID: 4f78e7a175381422860ef20a54fd7dd2
Parameters: {”action”=>”new”, “controller”=>”alumno”}

ArgumentError (wrong number of arguments (1 for 0)):
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/vendor/mysql.rb:551:in `initialize’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/vendor/mysql.rb:551:in `new’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/vendor/mysql.rb:551:in `scramble41′
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/vendor/mysql.rb:141:in `real_connect’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/mysql_adapter.rb:330:in `connect’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/mysql_adapter.rb:87:in `initialize’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/mysql_adapter.rb:36:in `new’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/mysql_adapter.rb:36:in `mysql_connection’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:251:in `send’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:251:in `connection_without_query_cache=’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/query_cache.rb:54:in `connection=’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:220:in `retrieve_connection’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:78:in `connection’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/base.rb:696:in `columns’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/base.rb:1969:in `attributes_from_column_definition’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/base.rb:1351:in `initialize_without_callbacks’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/callbacks.rb:236:in `initialize’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/scaffolding.rb:124:in `new’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/scaffolding.rb:124:in `new’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:941:in `send’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:941:in `perform_action_without_filters’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/filters.rb:368:in `perform_action_without_benchmark’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue’
c:/ruby/lib/ruby/1.8/benchmark.rb:293:in `measure’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/rescue.rb:82:in `perform_action’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:408:in `send’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:408:in `process_without_filters’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/filters.rb:377:in `process_without_session_management_support’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/session_management.rb:117:in `process’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/dispatcher.rb:38:in `dispatch’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/webrick_server.rb:115:in `handle_dispatch’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/webrick_server.rb:81: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/rails-1.1.6/lib/webrick_server.rb:67:in `dispatch’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/commands/servers/webrick.rb:59
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require__’
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:147:in `require’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/commands/server.rb:30
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require__’
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:147:in `require’
script/server:3

Rendering c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/templates/rescues/layout.rhtml (500 Internal Error)

Processing AlumnoController#new (for 127.0.0.1 at 2009-05-25 09:08:11) [GET]
Session ID: 4f78e7a175381422860ef20a54fd7dd2
Parameters: {”action”=>”new”, “controller”=>”alumno”}

NameError (uninitialized constant Alumnos):
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:123:in `const_missing’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:131:in `const_missing’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:133:in `send’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:133:in `const_missing’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/scaffolding.rb:124:in `new’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:941:in `send’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:941:in `perform_action_without_filters’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/filters.rb:368:in `perform_action_without_benchmark’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue’
c:/ruby/lib/ruby/1.8/benchmark.rb:293:in `measure’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/rescue.rb:82:in `perform_action’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:408:in `send’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:408:in `process_without_filters’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/filters.rb:377:in `process_without_session_management_support’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/session_management.rb:117:in `process’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/dispatcher.rb:38:in `dispatch’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/webrick_server.rb:115:in `handle_dispatch’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/webrick_server.rb:81: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/rails-1.1.6/lib/webrick_server.rb:67:in `dispatch’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/commands/servers/webrick.rb:59
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require__’
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:147:in `require’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/commands/server.rb:30
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require__’
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:147:in `require’
script/server:3

Rendering c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/templates/rescues/layout.rhtml (500 Internal Error)

Processing AlumnoController#new (for 127.0.0.1 at 2009-05-25 09:08:44) [GET]
Session ID: 4f78e7a175381422860ef20a54fd7dd2
Parameters: {”action”=>”new”, “controller”=>”alumno”}

ArgumentError (wrong number of arguments (1 for 0)):
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/vendor/mysql.rb:551:in `initialize’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/vendor/mysql.rb:551:in `new’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/vendor/mysql.rb:551:in `scramble41′
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/vendor/mysql.rb:141:in `real_connect’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/mysql_adapter.rb:330:in `connect’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/mysql_adapter.rb:87:in `initialize’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/mysql_adapter.rb:36:in `new’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/mysql_adapter.rb:36:in `mysql_connection’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:251:in `send’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:251:in `connection_without_query_cache=’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/query_cache.rb:54:in `connection=’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:220:in `retrieve_connection’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:78:in `connection’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/base.rb:696:in `columns’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/base.rb:1969:in `attributes_from_column_definition’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/base.rb:1351:in `initialize_without_callbacks’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/callbacks.rb:236:in `initialize’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/scaffolding.rb:124:in `new’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/scaffolding.rb:124:in `new’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:941:in `send’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:941:in `perform_action_without_filters’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/filters.rb:368:in `perform_action_without_benchmark’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue’
c:/ruby/lib/ruby/1.8/benchmark.rb:293:in `measure’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/rescue.rb:82:in `perform_action’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:408:in `send’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:408:in `process_without_filters’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/filters.rb:377:in `process_without_session_management_support’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/session_management.rb:117:in `process’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/dispatcher.rb:38:in `dispatch’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/webrick_server.rb:115:in `handle_dispatch’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/webrick_server.rb:81: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/rails-1.1.6/lib/webrick_server.rb:67:in `dispatch’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/commands/servers/webrick.rb:59
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require__’
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:147:in `require’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/commands/server.rb:30
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require__’
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:147:in `require’
script/server:3

Rendering c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/templates/rescues/layout.rhtml (500 Internal Error)

Processing Base#index (for 127.0.0.1 at 2009-05-25 09:11:25) [GET]
Session ID: dc550aa97b8fc0cbb9b1698700b1740e
Parameters: {}

ActionController::RoutingError (Recognition failed for “/alukno”):
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/routing.rb:522:in `recognition_failed’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/routing.rb:512:in `recognize!’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/dispatcher.rb:38:in `dispatch’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/webrick_server.rb:115:in `handle_dispatch’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/webrick_server.rb:81: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/rails-1.1.6/lib/webrick_server.rb:67:in `dispatch’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/commands/servers/webrick.rb:59
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require__’
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:147:in `require’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/commands/server.rb:30
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require__’
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:147:in `require’
script/server:3

Rendering c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/templates/rescues/layout.rhtml (404 Page Not Found)

Processing AlumnoController#index (for 127.0.0.1 at 2009-05-25 09:11:48) [GET]
Session ID: dc550aa97b8fc0cbb9b1698700b1740e
Parameters: {”action”=>”index”, “controller”=>”alumno”}

Rendering c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/templates/rescues/layout.rhtml (500 Internal Error)

Processing AlumnoController#index (for 127.0.0.1 at 2009-05-25 09:15:30) [GET]
Session ID: dc550aa97b8fc0cbb9b1698700b1740e
Parameters: {”action”=>”index”, “controller”=>”alumno”}

Rendering c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/templates/rescues/layout.rhtml (500 Internal Error)

Processing AlumnoController#index (for 127.0.0.1 at 2009-05-25 09:15:33) [GET]
Session ID: dc550aa97b8fc0cbb9b1698700b1740e
Parameters: {”action”=>”index”, “controller”=>”alumno”}

Rendering c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/templates/rescues/layout.rhtml (500 Internal Error)

Processing AlumnoController#new (for 127.0.0.1 at 2009-05-25 09:15:40) [GET]
Session ID: dc550aa97b8fc0cbb9b1698700b1740e
Parameters: {”action”=>”new”, “controller”=>”alumno”}

ArgumentError (wrong number of arguments (1 for 0)):
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/vendor/mysql.rb:551:in `initialize’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/vendor/mysql.rb:551:in `new’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/vendor/mysql.rb:551:in `scramble41′
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/vendor/mysql.rb:141:in `real_connect’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/mysql_adapter.rb:330:in `connect’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/mysql_adapter.rb:87:in `initialize’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/mysql_adapter.rb:36:in `new’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/mysql_adapter.rb:36:in `mysql_connection’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:251:in `send’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:251:in `connection_without_query_cache=’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/query_cache.rb:54:in `connection=’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:220:in `retrieve_connection’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:78:in `connection’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/base.rb:696:in `columns’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/base.rb:1969:in `attributes_from_column_definition’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/base.rb:1351:in `initialize_without_callbacks’
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/callbacks.rb:236:in `initialize’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/scaffolding.rb:124:in `new’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/scaffolding.rb:124:in `new’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:941:in `send’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:941:in `perform_action_without_filters’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/filters.rb:368:in `perform_action_without_benchmark’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue’
c:/ruby/lib/ruby/1.8/benchmark.rb:293:in `measure’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/rescue.rb:82:in `perform_action’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:408:in `send’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:408:in `process_without_filters’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/filters.rb:377:in `process_without_session_management_support’
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/session_management.rb:117:in `process’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/dispatcher.rb:38:in `dispatch’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/webrick_server.rb:115:in `handle_dispatch’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/webrick_server.rb:81: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/rails-1.1.6/lib/webrick_server.rb:67:in `dispatch’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/commands/servers/webrick.rb:59
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require__’
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:147:in `require’
c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/commands/server.rb:30
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require__’
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require’
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:147:in `require’
script/server:3

Rendering c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/templates/rescues/layout.rhtml (500 Internal Error)
si alguien me puede decir que es esto estoy agredecido y si me facilitan un ejemplo muchisimas gracias

Comentarios en: Novedades en Netbeans 6.5 para RoR

Por: Byron