jruby/jruby-rack — Issue #72: ENV['RAILS_RELATIVE_URL_ROOT'] not set for assets:precompile 
Author: sgbmn
Created: 2011-11-15 15:53:02+00:00
State: open

ENV['RAILS_RELATIVE_URL_ROOT'] seems to work fine, but it doesn't happen when precompiling assets in Rails 3.1, so any assets that generate URLs along the lines of Rails.application.routes.url_helpers.url_for are missing the root.