title: trouble with precompile on heroku cedar with jquery ui file
body: <p>I'm new to rails and heroku and was hoping someone could help me out with an issue I'm having. I have a cedar stack.  I added config.assets.initialize_on_precompile = false to my application.rb file when I push it does 'Running: rake assets:precompile. I don't see any mention of my jquery-ui-1.8.18custom.css file specifically however. When I run heroku logs it complains this file is not precompiled. Am I missing something? When I try to precompile locally it just hangs, but its my understanding I shouldn't have to do it locally anyway and its best not to.</p>
  
  <p>Any suggestions?</p>
  
  <p>Here's the end of my push on heroku:</p>
  
  <pre><code>   Running: rake assets:precompile
     /usr/local/bin/ruby /tmp/build_3gao4dm3wwned/vendor/bundle/ruby/1.9.1/bin
  /rake assets:precompile:nondigest RAILS_ENV=production RAILS_GROUPS=assets
  -----&gt; Rails plugin injection
     Injecting rails_log_stdout
     Injecting rails3_serve_static_assets
  -----&gt; Discovering process types
     Procfile declares types      -&gt; (none)
     Default types for Ruby/Rails -&gt; console, rake, web, worker
  -----&gt; Compiled slug size is 16.2MB
  -----&gt; Launching... done, v82
     http://MYAPPNAME.herokuapp.com deployed to Heroku
  </code></pre>
  
  <p>Here's my error log:</p>
  
  <pre><code>  2012-03-14T15:40:29+00:00 app[web.1]: Completed 500 Internal Server Error in 2ms
  
  2012-03-14T15:40:29+00:00 app[web.1]: Rendered homes/index.html.erb within layou
  ts/application (0.4ms)
  2012-03-14T15:40:29+00:00 app[web.1]:     2: &lt;html&gt;
  2012-03-14T15:40:29+00:00 app[web.1]:
  2012-03-14T15:40:29+00:00 app[web.1]: ActionView::Template::Error (jquery-ui-1.8
  .18.custom isn't precompiled):
  </code></pre>
  
  <p>UPDATE:</p>
  
  <p>I added config.assets.compile = true to production.rb and that seems to have solved the problem. Are there any issues with this?</p>
  
  <p>As an alternative I had tried adding this to application.rb instead:  onfig.assets.precompile += %w( *.js *.css ) and then running rake precompile and I was still getting the error. </p>