{"action":"created","issue":{"url":"https://api.github.com/repos/ManageIQ/manageiq/issues/3171","labels_url":"https://api.github.com/repos/ManageIQ/manageiq/issues/3171/labels{/name}","comments_url":"https://api.github.com/repos/ManageIQ/manageiq/issues/3171/comments","events_url":"https://api.github.com/repos/ManageIQ/manageiq/issues/3171/events","html_url":"https://github.com/ManageIQ/manageiq/pull/3171","id":88516869,"number":3171,"title":"Add rack-cache dependency to Gemfile","user":{"login":"movitto","id":166845,"avatar_url":"https://avatars.githubusercontent.com/u/166845?v=3","gravatar_id":"","url":"https://api.github.com/users/movitto","html_url":"https://github.com/movitto","followers_url":"https://api.github.com/users/movitto/followers","following_url":"https://api.github.com/users/movitto/following{/other_user}","gists_url":"https://api.github.com/users/movitto/gists{/gist_id}","starred_url":"https://api.github.com/users/movitto/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/movitto/subscriptions","organizations_url":"https://api.github.com/users/movitto/orgs","repos_url":"https://api.github.com/users/movitto/repos","events_url":"https://api.github.com/users/movitto/events{/privacy}","received_events_url":"https://api.github.com/users/movitto/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/ManageIQ/manageiq/labels/gem%20changes","name":"gem changes","color":"6A92BC"},{"url":"https://api.github.com/repos/ManageIQ/manageiq/labels/rails%204","name":"rails 4","color":"f7c6c7"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":6,"created_at":"2015-06-15T19:26:51Z","updated_at":"2015-06-16T18:34:29Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/ManageIQ/manageiq/pulls/3171","html_url":"https://github.com/ManageIQ/manageiq/pull/3171","diff_url":"https://github.com/ManageIQ/manageiq/pull/3171.diff","patch_url":"https://github.com/ManageIQ/manageiq/pull/3171.patch"},"body":"ActionPack 4+ does not depend on rack-cache but it is included\r\nin vmdb/config/environments/production.rb resulting in the following error:\r\n\r\n```\r\n/opt/rubies/ruby-2.0.0-p645/lib/ruby/gems/2.0.0/bundler/gems/rails-07c6433ba9e2/activesupport/lib/active_support/dependencies.rb:274:in `require': cannot load such file -- rack/cache (LoadError)\r\n\tfrom /opt/rubies/ruby-2.0.0-p645/lib/ruby/gems/2.0.0/bundler/gems/rails-07c6433ba9e2/activesupport/lib/active_support/dependencies.rb:274:in `block in require'\r\n\tfrom /opt/rubies/ruby-2.0.0-p645/lib/ruby/gems/2.0.0/bundler/gems/rails-07c6433ba9e2/activesupport/lib/active_support/dependencies.rb:240:in `load_dependency'\r\n\tfrom /opt/rubies/ruby-2.0.0-p645/lib/ruby/gems/2.0.0/bundler/gems/rails-07c6433ba9e2/activesupport/lib/active_support/dependencies.rb:274:in `require'\r\n\tfrom /var/www/miq/vmdb/config/environments/production.rb:78:in `block in <top (required)>'\r\n```"},"comment":{"url":"https://api.github.com/repos/ManageIQ/manageiq/issues/comments/112523087","html_url":"https://github.com/ManageIQ/manageiq/pull/3171#issuecomment-112523087","issue_url":"https://api.github.com/repos/ManageIQ/manageiq/issues/3171","id":112523087,"user":{"login":"jrafanie","id":19339,"avatar_url":"https://avatars.githubusercontent.com/u/19339?v=3","gravatar_id":"","url":"https://api.github.com/users/jrafanie","html_url":"https://github.com/jrafanie","followers_url":"https://api.github.com/users/jrafanie/followers","following_url":"https://api.github.com/users/jrafanie/following{/other_user}","gists_url":"https://api.github.com/users/jrafanie/gists{/gist_id}","starred_url":"https://api.github.com/users/jrafanie/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jrafanie/subscriptions","organizations_url":"https://api.github.com/users/jrafanie/orgs","repos_url":"https://api.github.com/users/jrafanie/repos","events_url":"https://api.github.com/users/jrafanie/events{/privacy}","received_events_url":"https://api.github.com/users/jrafanie/received_events","type":"User","site_admin":false},"created_at":"2015-06-16T18:34:29Z","updated_at":"2015-06-16T18:34:29Z","body":"Specifically, it was back when we migrated to Rails 3 back in late 2011, we were getting these log lines:\r\n\r\n`cache: [HTTP_METHOD URL] invalidate, pass`\r\n\r\nThe suggestion at that time was to modify the rack-cache to change the verbosity (http://rtomayko.github.io/rack-cache/configuration)\r\n\r\nI'll try removing those settings and see if the log messages show up."}}