Best Buy IdeaX using Rack on Heroku

I am attempting to create a fresh build of the Best Buy IdeaX platform on Heroku. I have followed all the instructions according to the git readme, but I am running into an issue. Whenever I attempt to actually view the site, I get an "app crashed" error, and when I get the logs I see:

$ heroku logs
/usr/local/lib/ruby/gems/1.8/gems/rest-client-1.6.1/lib/restclient/abstract_response.rb:50: warning: parenthesize argument(s) for future version
2011-03-02T21:02:06-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
2011-03-02T21:02:06-08:00 app[web.1]:   from /app/2617d4c7-5a17-40a5-baa7-1bf450b1799b/home/config/environment.rb:11
2011-03-02T21:02:06-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
2011-03-02T21:02:06-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
2011-03-02T21:02:06-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/thin-1.2.6/lib/rack/adapter/rails.rb:42:in `load_application'
2011-03-02T21:02:06-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/thin-1.2.6/lib/rack/adapter/rails.rb:23:in `initialize'
2011-03-02T21:02:06-08:00 app[web.1]:   from /home/heroku_rack/heroku.ru:29:in `new'
2011-03-02T21:02:06-08:00 app[web.1]:   from /home/heroku_rack/heroku.ru:29
2011-03-02T21:02:06-08:00 app[web.1]:   from /app/2617d4c7-5a17-40a5-baa7-1bf450b1799b/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:46:in `instance_eval'
2011-03-02T21:02:06-08:00 app[web.1]:   from /app/2617d4c7-5a17-40a5-baa7-1bf450b1799b/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:46:in `initialize'
2011-03-02T21:02:06-08:00 app[web.1]:   from /app/2617d4c7-5a17-40a5-baa7-1bf450b1799b/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:63:in `new'
2011-03-02T21:02:06-08:00 app[web.1]:   from /app/2617d4c7-5a17-40a5-baa7-1bf450b1799b/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:63:in `map'
2011-03-02T21:02:06-08:00 app[web.1]:   from /home/heroku_rack/heroku.ru:18
2011-03-02T21:02:06-08:00 app[web.1]:   from /app/2617d4c7-5a17-40a5-baa7-1bf450b1799b/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:46:in `instance_eval'
2011-03-02T21:02:06-08:00 app[web.1]:   from /app/2617d4c7-5a17-40a5-baa7-1bf450b1799b/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:46:in `initialize'
2011-03-02T21:02:06-08:00 app[web.1]:   from /home/heroku_rack/heroku.ru:11:in `new'
2011-03-02T21:02:06-08:00 app[web.1]:   from /home/heroku_rack/heroku.ru:11
2011-03-02T21:02:06-08:00 app[web.1]:   from /app/2617d4c7-5a17-40a5-baa7-1bf450b1799b/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:46:in `instance_eval'
2011-03-02T21:02:06-08:00 app[web.1]:   from /app/2617d4c7-5a17-40a5-baa7-1bf450b1799b/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:46:in `initialize'
2011-03-02T21:02:06-08:00 app[web.1]:   from /home/heroku_rack/heroku.ru:1:in `new'
2011-03-02T21:02:06-08:00 app[web.1]:   from /home/heroku_rack/heroku.ru:1
2011-03-02T21:02:06-08:00 heroku[web.1]: State changed from starting to crashed
2011-03-02T21:02:07-08:00 heroku[router]: Error H10 (App crashed) -> GET cold-light-156.heroku.com/favicon.ico dyno=none queue=0 wait=0ms service=0ms bytes=0
2011-03-02T21:02:07-08:00 heroku[nginx]: GET /favicon.ico HTTP/1.1 | 76.169.212.8 | 796 | http | 503
2011-03-02T21:02:12-08:00 heroku[router]: Error H10 (App crashed) -> GET cold-light-156.heroku.com/ dyno=none queue=0 wait=0ms service=0ms bytes=0
2011-03-02T21:02:12-08:00 heroku[nginx]: GET / HTTP/1.1 | 76.169.212.8 | 796 | http | 503
2011-03-02T21:10:24-08:00 heroku[web.1]: State changed from crashed to created
2011-03-02T21:10:24-08:00 heroku[web.1]: State changed from created to starting
2011-03-02T21:10:31-08:00 app[web.1]: /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/lib/bundler/runtime.rb:27:in `setup': You have already activated rack 1.1.1, but your Gemfile requires rack 1.1.0. Consider using bundle exec. (Gem::LoadError)
2011-03-02T21:10:31-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/lib/bundler/spec_set.rb:12:in `each'
2011-03-02T21:10:31-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/lib/bundler/spec_set.rb:12:in `each'
2011-03-02T21:10:31-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/lib/bundler/runtime.rb:17:in `setup'
2011-03-02T21:10:31-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/lib/bundler.rb:100:in `setup'
2011-03-02T21:10:31-08:00 app[web.1]:   from /app/42faa6dc-66fd-40ec-b13f-81025071634b/home/config/../config/preinitializer.rb:16
2011-03-02T21:10:31-08:00 app[web.1]:   from /app/42faa6dc-66fd-40ec-b13f-81025071634b/home/config/boot.rb:28:in `load'
2011-03-02T21:10:31-08:00 app[web.1]:   from /app/42faa6dc-66fd-40ec-b13f-81025071634b/home/config/boot.rb:28:in `preinitialize'
2011-03-02T21:10:31-08:00 app[web.1]:   from /app/42faa6dc-66fd-40ec-b13f-81025071634b/home/config/boot.rb:10:in `boot!'
2011-03-02T21:10:31-08:00 app[web.1]:   from /app/42faa6dc-66fd-40ec-b13f-81025071634b/home/config/boot.rb:114
2011-03-02T21:10:31-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
2011-03-02T21:10:31-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
2011-03-02T21:10:31-08:00 app[web.1]:   from /app/42faa6dc-66fd-40ec-b13f-81025071634b/home/config/environment.rb:11
2011-03-02T21:10:31-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
2011-03-02T21:10:31-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
2011-03-02T21:10:31-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/thin-1.2.6/lib/rack/adapter/rails.rb:42:in `load_application'
2011-03-02T21:10:31-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/thin-1.2.6/lib/rack/adapter/rails.rb:23:in `initialize'
2011-03-02T21:10:31-08:00 app[web.1]:   from /home/heroku_rack/heroku.ru:29:in `new'
2011-03-02T21:10:31-08:00 app[web.1]:   from /home/heroku_rack/heroku.ru:29
2011-03-02T21:10:31-08:00 app[web.1]:   from /app/42faa6dc-66fd-40ec-b13f-81025071634b/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:46:in `instance_eval'
2011-03-02T21:10:31-08:00 app[web.1]:   from /app/42faa6dc-66fd-40ec-b13f-81025071634b/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:46:in `initialize'
2011-03-02T21:10:31-08:00 app[web.1]:   from /app/42faa6dc-66fd-40ec-b13f-81025071634b/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:63:in `new'
2011-03-02T21:10:31-08:00 app[web.1]:   from /app/42faa6dc-66fd-40ec-b13f-81025071634b/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:63:in `map'
2011-03-02T21:10:31-08:00 app[web.1]:   from /home/heroku_rack/heroku.ru:18
2011-03-02T21:10:31-08:00 app[web.1]:   from /app/42faa6dc-66fd-40ec-b13f-81025071634b/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:46:in `instance_eval'
2011-03-02T21:10:31-08:00 app[web.1]:   from /app/42faa6dc-66fd-40ec-b13f-81025071634b/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:46:in `initialize'
2011-03-02T21:10:31-08:00 app[web.1]:   from /home/heroku_rack/heroku.ru:11:in `new'
2011-03-02T21:10:31-08:00 app[web.1]:   from /home/heroku_rack/heroku.ru:11
2011-03-02T21:10:31-08:00 app[web.1]:   from /app/42faa6dc-66fd-40ec-b13f-81025071634b/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:46:in `instance_eval'
2011-03-02T21:10:31-08:00 app[web.1]:   from /app/42faa6dc-66fd-40ec-b13f-81025071634b/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:46:in `initialize'
2011-03-02T21:10:31-08:00 app[web.1]:   from /home/heroku_rack/heroku.ru:1:in `new'
2011-03-02T21:10:31-08:00 app[web.1]:   from /home/heroku_rack/heroku.ru:1
2011-03-02T21:10:31-08:00 heroku[web.1]: State changed from starting to crashed
2011-03-02T21:13:16-08:00 heroku[router]: Error H10 (App crashed) -> GET cold-light-156.heroku.com/ dyno=none queue=0 wait=0ms service=0ms bytes=0
2011-03-02T21:13:16-08:00 heroku[nginx]: GET / HTTP/1.1 | 76.169.212.8 | 796 | http | 503
2011-03-02T21:13:17-08:00 heroku[router]: Error H10 (App crashed) -> GET cold-light-156.heroku.com/favicon.ico dyno=none queue=0 wait=0ms service=0ms bytes=0
2011-03-02T21:13:17-08:00 heroku[nginx]: GET /favicon.ico HTTP/1.1 | 76.169.212.8 | 796 | http | 503
2011-03-02T21:21:22-08:00 heroku[web.1]: State changed from crashed to created
2011-03-02T21:21:22-08:00 heroku[web.1]: State changed from created to starting
2011-03-02T21:21:30-08:00 app[web.1]: /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/lib/bundler/runtime.rb:27:in `setup': You have already activated rack 1.1.1, but your Gemfile requires rack 1.1.0. Consider using bundle exec. (Gem::LoadError)
2011-03-02T21:21:30-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/lib/bundler/spec_set.rb:12:in `each'
2011-03-02T21:21:30-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/lib/bundler/spec_set.rb:12:in `each'
2011-03-02T21:21:30-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/lib/bundler/runtime.rb:17:in `setup'
2011-03-02T21:21:30-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/lib/bundler.rb:100:in `setup'
2011-03-02T21:21:30-08:00 app[web.1]:   from /app/2d1f21a3-b9b4-4419-825b-9051c5e453d0/home/config/../config/preinitializer.rb:16
2011-03-02T21:21:30-08:00 app[web.1]:   from /app/2d1f21a3-b9b4-4419-825b-9051c5e453d0/home/config/boot.rb:28:in `load'
2011-03-02T21:21:30-08:00 app[web.1]:   from /app/2d1f21a3-b9b4-4419-825b-9051c5e453d0/home/config/boot.rb:28:in `preinitialize'
2011-03-02T21:21:30-08:00 app[web.1]:   from /app/2d1f21a3-b9b4-4419-825b-9051c5e453d0/home/config/boot.rb:10:in `boot!'
2011-03-02T21:21:30-08:00 app[web.1]:   from /app/2d1f21a3-b9b4-4419-825b-9051c5e453d0/home/config/boot.rb:114
2011-03-02T21:21:30-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
2011-03-02T21:21:30-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
2011-03-02T21:21:30-08:00 app[web.1]:   from /app/2d1f21a3-b9b4-4419-825b-9051c5e453d0/home/config/environment.rb:11
2011-03-02T21:21:30-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
2011-03-02T21:21:30-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
2011-03-02T21:21:30-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/thin-1.2.6/lib/rack/adapter/rails.rb:42:in `load_application'
2011-03-02T21:21:30-08:00 app[web.1]:   from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/thin-1.2.6/lib/rack/adapter/rails.rb:23:in `initialize'
2011-03-02T21:21:30-08:00 app[web.1]:   from /home/heroku_rack/heroku.ru:29:in `new'
2011-03-02T21:21:30-08:00 app[web.1]:   from /home/heroku_rack/heroku.ru:29
2011-03-02T21:21:30-08:00 app[web.1]:   from /app/2d1f21a3-b9b4-4419-825b-9051c5e453d0/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:46:in `instance_eval'
2011-03-02T21:21:30-08:00 app[web.开发者_开发技巧1]:   from /app/2d1f21a3-b9b4-4419-825b-9051c5e453d0/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:46:in `initialize'
2011-03-02T21:21:30-08:00 app[web.1]:   from /app/2d1f21a3-b9b4-4419-825b-9051c5e453d0/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:63:in `new'
2011-03-02T21:21:30-08:00 app[web.1]:   from /app/2d1f21a3-b9b4-4419-825b-9051c5e453d0/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:63:in `map'
2011-03-02T21:21:30-08:00 app[web.1]:   from /home/heroku_rack/heroku.ru:18
2011-03-02T21:21:30-08:00 app[web.1]:   from /app/2d1f21a3-b9b4-4419-825b-9051c5e453d0/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:46:in `instance_eval'
2011-03-02T21:21:30-08:00 app[web.1]:   from /app/2d1f21a3-b9b4-4419-825b-9051c5e453d0/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:46:in `initialize'
2011-03-02T21:21:30-08:00 app[web.1]:   from /home/heroku_rack/heroku.ru:11:in `new'
2011-03-02T21:21:30-08:00 app[web.1]:   from /home/heroku_rack/heroku.ru:11
2011-03-02T21:21:30-08:00 app[web.1]:   from /app/2d1f21a3-b9b4-4419-825b-9051c5e453d0/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:46:in `instance_eval'
2011-03-02T21:21:30-08:00 app[web.1]:   from /app/2d1f21a3-b9b4-4419-825b-9051c5e453d0/home/.gems/gems/rack-1.1.1/lib/rack/builder.rb:46:in `initialize'
2011-03-02T21:21:30-08:00 app[web.1]:   from /home/heroku_rack/heroku.ru:1:in `new'
2011-03-02T21:21:30-08:00 app[web.1]:   from /home/heroku_rack/heroku.ru:1
2011-03-02T21:21:31-08:00 heroku[web.1]: State changed from starting to crashed

I am new to using Rack on Heroku, but it seems like I need to use Rack 1.1.0 and Heroku has Rack 1.1.1...can I either change the Rack version on Heroku, or change the version required in the app?

Thanks!

We pushed an update for this yesterday. If you pull the latest code from https://github.com/BBYOpen/BBYIDX this issue is fixed and you should be able to follow the instructions in the README to deploy to Heroku.