Can't help much, but I'm having a very similar problem. I am 100% positive I have public/assets/manifest.yml in my master branch. But when pushed to heroku, it doesn't see it. And of course the app won't run because compiled assets are missing.
Please let me know if you have found a solution. On Saturday, March 3, 2012 9:44:30 PM UTC-7, Andrew Lorente wrote: > > Hi, > > I'm having a bear of a time upgrading a pre-3.1 rails app to 3.2. I'ts > working locally, but on heroku no matter what I do, I get exceptions on > pageload: > > A ActionView::Template::Error occurred in posts#index: > application.css isn't precompiled > > Initially it wouldn't compile at all; per heroku's troubleshooting > tips<http://devcenter.heroku.com/articles/rails31_heroku_cedar#troubleshooting>I > added `config.assets.initialize_on_precompile = false` to > config/application.rb . Now when I push to heroku, the output log appears > to be successfully precompiling my assets: > > $ git push heroku master > Counting objects: 17, done. > Delta compression using up to 4 threads. > Compressing objects: 100% (9/9), done. > Writing objects: 100% (9/9), 1.23 KiB, done. > Total 9 (delta 7), reused 0 (delta 0) > > -----> Heroku receiving push > -----> Ruby/Rails app detected > -----> Installing dependencies using Bundler version 1.1.rc.7 > Running: bundle install --without development:test --path > vendor/bundle --binstubs bin/ --deployment > Fetching gem metadata from https://rubygems.org/....... > {{snip bundle install}} > Your bundle is complete! It was installed into ./vendor/bundle > Cleaning up the bundler cache. > -----> Writing config/database.yml to read from DATABASE_URL > *-----> Preparing app for Rails asset pipeline > Running: rake assets:precompile* > -----> Rails plugin injection > Injecting rails_log_stdout > Injecting rails3_serve_static_assets > -----> Discovering process types > Procfile declares types -> web > Default types for Ruby/Rails -> console, rake, worker > -----> Compiled slug size is 20.7MB > -----> Launching... done, v30 > > But I still get "application.css isn't precompiled." > > I've tried manually precompiling my assets: > > $ RAILS_ENV=production bundle exec rake assets:precompile > /Users/andrewlorente/.rvm/rubies/ruby-1.9.2-p290/bin/ruby > /Users/andrewlorente/.rvm/gems/ruby-1.9.2-p290@opinions/bin/rake > assets:precompile:all RAILS_ENV=production RAILS_GROUPS=assets > > $ git add public/assets > $ git commit -m "precompiled assets" > $ git push heroku master > > But it has no effect. Perplexingly, I still see "Running: rake > assets:precompile" in the heroku slug compilation output, even though in > this case I have a public/assets/manifest.yml and the heroku docs say I > should see "Detected manifest.yml, assuming assets were compiled locally". > > It almost looks like heroku is expecting/putting manifest.yml somewhere > other than public/assets, but I don't have much evidence to support that. > > Thanks for any help you can suggest! > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To view this discussion on the web visit https://groups.google.com/d/msg/heroku/-/745SiM0ostAJ. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
