~/www/sandboxes/demo$ bundle install Updating git://github.com/rails/rails.git Fetching source index from http://rubygems.org/ Updating git://github.com/rails/rails.git Using rake (0.8.7) from system gems Using abstract (1.0.0) from bundler gems Using builder (2.1.2) from bundler gems Using i18n (0.3.7) from bundler gems Using memcache-client (1.8.2) from bundler gems Using tzinfo (0.3.20) from bundler gems Using activesupport (3.0.0.beta3) from git://github.com/rails/rails.git (at master) Using activemodel (3.0.0.beta3) from git://github.com/rails/rails.git (at master) Using erubis (2.6.5) from bundler gems Using rack (1.1.0) from bundler gems Using rack-mount (0.6.3) from bundler gems Using rack-test (0.5.3) from bundler gems Using actionpack (3.0.0.beta3) from git://github.com/rails/rails.git (at master) Using mime-types (1.16) from bundler gems Using polyglot (0.3.1) from bundler gems Using treetop (1.4.5) from bundler gems Using mail (2.2.0) from bundler gems Using text-hyphen (1.0.0) from bundler gems Using text-format (1.0.0) from bundler gems Using actionmailer (3.0.0.beta3) from git://github.com/rails/rails.git (at master) Using arel (0.3.3) from bundler gems Using activerecord (3.0.0.beta3) from git://github.com/rails/rails.git (at master) Using activeresource (3.0.0.beta3) from git://github.com/rails/rails.git (at master) Using bundler (0.9.23) from bundler gems Using cgi_multipart_eof_fix (2.5.0) from bundler gems Using daemons (1.0.10) from bundler gems Using fastthread (1.0.7) from bundler gems Using gem_plugin (0.2.3) from bundler gems Using mongrel (1.1.5) from bundler gems Using thor (0.13.4) from bundler gems Using railties (3.0.0.beta3) from git://github.com/rails/rails.git (at master) Using rails (3.0.0.beta3) from git://github.com/rails/rails.git (at master) Using sqlite3-ruby (1.2.5) from bundler gems Your bundle is complete! Use `bundle show [gemname]` to see where a bundled gem is installed. ~/www/sandboxes/demo$ rails server -p 6666 => Booting Mongrel => Rails 3.0.0.beta3 application starting in development on http://0.0.0.0:6666 => Call with -d to detach => Ctrl-C to shutdown server Started GET "/subitems/index" for 127.0.0.1 at 2010-04-22 21:55:12 Processing by SubitemsController#index as HTML SQL (0.7ms) SELECT name FROM sqlite_master WHERE type = 'table' AND NOT name = 'sqlite_sequence' Item Load (0.2ms) SELECT "items".* FROM "items" LIMIT 1 ActionView::Template::Error (undefined method `new' for Boum:Module) on line #2 of /Users/karl/www/sandboxes/demo/app/views/subitems/index.html.erb: 1:

Subitems#index

2: <%= Boum.new %> app/views/subitems/index.html.erb:2:in `_render_template__858207145_19821140_0' Rendered /Users/karl/.rvm/gems/ruby-1.8.7-p249/bundler/gems/rails-16a5e918a06649ffac24fd5873b875daf66212ad-master/actionpack/lib/action_dispatch/middleware/templates/rescues/_trace.erb (1.1ms) Subitem Load (0.3ms) SELECT "subitems".* FROM "subitems" WHERE ("subitems".item_id = 1) Rendered /Users/karl/.rvm/gems/ruby-1.8.7-p249/bundler/gems/rails-16a5e918a06649ffac24fd5873b875daf66212ad-master/actionpack/lib/action_dispatch/middleware/templates/rescues/_request_and_response.erb (8.8ms) Rendered /Users/karl/.rvm/gems/ruby-1.8.7-p249/bundler/gems/rails-16a5e918a06649ffac24fd5873b875daf66212ad-master/actionpack/lib/action_dispatch/middleware/templates/rescues/template_error.erb within rescues/layout (15.2ms) Error during failsafe response: ActionView::Template::Error (can't dup NilClass) in /Users/karl/.rvm/gems/ruby-1.8.7-p249/bundler/gems/rails-16a5e918a06649ffac24fd5873b875daf66212ad-master/actionpack/lib/action_dispatch/middleware/templates/rescues/_request_and_response.erb: Started GET "/subitems/index" for 127.0.0.1 at 2010-04-22 21:55:16 Processing by SubitemsController#index as HTML Item Load (0.5ms) SELECT "items".* FROM "items" LIMIT 1 ActionView::Template::Error (undefined method `new' for Boum:Module) on line #2 of /Users/karl/www/sandboxes/demo/app/views/subitems/index.html.erb: 1:

Subitems#index

2: <%= Boum.new %> app/views/subitems/index.html.erb:2:in `_render_template__858207145_13758350_0' Rendered /Users/karl/.rvm/gems/ruby-1.8.7-p249/bundler/gems/rails-16a5e918a06649ffac24fd5873b875daf66212ad-master/actionpack/lib/action_dispatch/middleware/templates/rescues/_trace.erb (0.9ms)