I'm trying to follow the example given at http://ironruby.net/Documentation/Real_Ruby_Applications/Rails for getting ActiveRecord up and running. Whenever I try to run a migration, I'm getting this error. Could anyone point me in the right direction? I'm trying to get a simple rails app up and running, then I want to start trying to get Redmine working on IronRuby. Redmine is my company's only internal Rails app at the moment, but I'd like to use it as a way to get people started using IronRuby. It would be a great way to integrate a Rails application with our internal ORM and create a Redmine plugin to tie into our deployment system.
Here's my trace from rake db:migrate C:\Documents and Settings\sholden\My Documents\NetBeansProjects\redmine>irake db:migrate --trace (in C:/Documents and Settings/sholden/My Documents/NetBeansProjects/redmine) ** Invoke db:migrate (first_time) ** Invoke environment (first_time) ** Execute environment rake aborted! undefined method `columns' for :ado:Symbol C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-sqlserver-adapter-2.3.4/lib/active_record/connection_adapters/sqlserver_adapter.rb:862:in`raw_select' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-sqlserver-adapter-2.3.4/lib/active_record/connection_adapters/sqlserver_adapter.rb:827:in`select' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/database_statements.rb:7:in`select_all' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/query_cache.rb:62:in`select_all_with_query_cache' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/database_statements.rb:13:in`select_one' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/database_statements.rb:19:in`select_value' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-sqlserver-adapter-2.3.4/lib/active_record/connection_adapters/sqlserver_adapter.rb:215:in`database_version' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-sqlserver-adapter-2.3.4/lib/active_record/connection_adapters/sqlserver_adapter.rb:847:in`info_schema_query' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/base.rb:1448:in`silence' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-sqlserver-adapter-2.3.4/lib/active_record/connection_adapters/sqlserver_adapter.rb:847:in`info_schema_query' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-sqlserver-adapter-2.3.4/lib/active_record/connection_adapters/sqlserver_adapter.rb:215:in`database_version' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-sqlserver-adapter-2.3.4/lib/active_record/connection_adapters/sqlserver_adapter.rb:219:in `database_year' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-sqlserver-adapter-2.3.4/lib/active_record/connection_adapters/sqlserver_adapter.rb:191:in`initialize' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/ironruby-sqlserver-0.1.0/lib/activerecord-sqlserver-adapter/adonet_patch.rb:36:in`sqlserver_connection' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:223:in`new_connection' :0:in `__send__' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:245:in`checkout_new_connection' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:188:in`checkout' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:184:in`checkout' :0:in `loop' C:/Program Files/IronRuby 0.9.4.0/lib/ruby/1.8/monitor.rb:242:in`mon_synchronize' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:183:in`checkout' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:98:in`connection' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:326:in`retrieve_connection' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_specification.rb:123:in`retrieve_connection' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_specification.rb:115:in`connection' C:/Documents and Settings/sholden/My Documents/NetBeansProjects/redmine/vendor/plugins/awesome_nested_set/lib/awesome_nested_set.rb:217:in `quoted_left_column_name' C:/Documents and Settings/sholden/My Documents/NetBeansProjects/redmine/vendor/plugins/awesome_nested_set/lib/awesome_nested_set.rb:93:in `acts_as_nested_set' C:/Documents and Settings/sholden/My Documents/NetBeansProjects/redmine/app/models/project.rb:54 C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:380: in `load_file' :0:in `load' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:379: in `load_file' dependencies.rb:490:in `new_constants_in' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:259: in `require_or_load' C:/Documents and Settings/sholden/My Documents/NetBeansProjects/redmine/vendor/plugins/engines/lib/engines/rails_extensions/dependencies.rb:132:in `require_or_load_with_engine_additions' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:80:in`const_missing_with_dependencies' dependencies.rb:398:in `load_missing_constant' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:92:in`const_missing' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:98:in`const_missing' :0:in `__send__' C:/Documents and Settings/sholden/My Documents/NetBeansProjects/redmine/app/models/attachment.rb:31 C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:380:in`load_file' :0:in `load' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:379 :in `load_file' dependencies.rb:490:in `new_constants_in' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:259:in`require_or_load' C:/Documents and Settings/sholden/My Documents/NetBeansProjects/redmine/vendor/plugins/engines/lib/engines/rails_extensions/dependencies.rb:132:in `require_or_load_with_engine_additions' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:425:in`load_missing_constant' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:80:in`const_missing_with_dependencies' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:92:in`const_missing' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:437:in`load_missing_constant' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:80:in`const_missing_with_dependencies' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:437:in`load_missing_constant' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:80:in`const_missing_with_dependencies' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:437:in`load_missing_constant' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:80:in`const_missing_with_dependencies' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:437:in`load_missing_constant' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:80:in`const_missing_with_dependencies' C:/Documents and Settings/sholden/My Documents/NetBeansProjects/redmine/vendor/plugins/acts_as_attachable/lib/acts_as_attachable.rb:32:in `acts_as_attachable' C:/Documents and Settings/sholden/My Documents/NetBeansProjects/redmine/app/models/message.rb:22 C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:380:in`load_file' :0:in `load' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:379:in`load_file' dependencies.rb:490:in `new_constants_in' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:259:in`require_or_load' C:/Documents and Settings/sholden/My Documents/NetBeansProjects/redmine/vendor/plugins/engines/lib/engines/rails_extensions/dependencies.rb:132:in `require_or_load_with_engine_additions' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:425:in`load_missing_constant' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:80:in`const_missing_with_dependencies' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:92:in`const_missing' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/observer.rb:157:in`observed_class' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/observer.rb:183:in`observed_classes' inflector.rb:360:in `constantize' :0:in `each' inflector.rb:355:in `constantize' inflections.rb:161:in `constantize' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/observer.rb:166:in`initialize' C:/Program Files/IronRuby 0.9.4.0/lib/ruby/1.8/singleton.rb:94 C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/observer.rb:38:in`instantiate_observers' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/observer.rb:36:in`instantiate_observers' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:15:in`define_dispatcher_callbacks ' :0:in `each' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/callbacks.rb:182:in`evaluate_method ' :0:in `[]' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/callbacks.rb:166:in`call ' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/callbacks.rb:90:in`run' :0:in `each' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/callbacks.rb:90:in`run' :0:in `send' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/callbacks.rb:276:in`run_callbacks ' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:51:in`run_prepare_callbacks ' :0:in `__send__' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/rails-2.3.5/lib/initializer.rb:631:in`prepare_dispatcher' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/rails-2.3.5/lib/initializer.rb:185:in`process' :0:in `send' C:/Program Files/IronRuby 0.9.4.0/lib/ironruby/gems/1.8/gems/rails-2.3.5/lib/initializer.rb:113:in`run' Thanks for any advice, -Scott
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