Rails Heroku Precompiled Assets Not Loading JS?

Rails Heroku Precompiled Assets Not Loading JS?

I'm setting up my Rails app on Heroku, and running into a problem where
all my CSS assets are loaded but none of my JS assets are. I'm using
memcached, and followed these instructions:
https://devcenter.heroku.com/articles/rack-cache-memcached-rails31.
One thing I noticed is that when I change config.assets.compile to "true"
in my production.rb file, all the JS is loaded successfully but obviously
the initial load of the site is tremendously slow. How can I troubleshoot
this problem? I'm new to Heroku, so am unsure and haven't found anything
online that is helpful.
I assume that since all my JS files are in /assets/javascripts/, that the
should be included automatically, but it seems as if they're not.
Here's my production.rb:
BrainDb::Application.configure do
# Settings specified here will take precedence over those in
config/application.rb
client = Dalli::Client.new
config.action_dispatch.rack_cache = {
:metastore => client,
:entitystore => client,
:allow_reload => false
}
# Code is not reloaded between requests
config.cache_classes = true
# Full error reports are disabled and caching is turned on
config.consider_all_requests_local = false
config.action_controller.perform_caching = true
# Disable Rails's static asset server (Apache or nginx will already do this)
config.serve_static_assets = true
config.static_cache_control = "public, max-age=2592000"
# Compress JavaScripts and CSS
config.assets.compress = true
# Don't fallback to assets pipeline if a precompiled asset is missed
config.assets.compile = false
# Generate digests for assets URLs
config.assets.digest = true
config.i18n.fallbacks = true
# Send deprecation notices to registered listeners
config.active_support.deprecation = :notify
end
I also removed everything from public/assets so it would precompile.
Here's application.rb:
require File.expand_path('../boot', __FILE__)
require 'rails/all'
if defined?(Bundler)
# If you precompile assets before deploying to production, use this line
Bundler.require(*Rails.groups(:assets => %w(development test)))
# If you want your assets lazily compiled in production, use this line
# Bundler.require(:default, :assets, Rails.env)
end
module BrainDb
class Application < Rails::Application
# Configure the default encoding used in templates for Ruby 1.9.
config.encoding = "utf-8"
# Configure sensitive parameters which will be filtered from the log file.
config.filter_parameters += [:password]
# Enable escaping HTML in JSON.
config.active_support.escape_html_entities_in_json = true
config.active_record.whitelist_attributes = true
config.assets.initialize_on_precompile = false
# Enable the asset pipeline
config.assets.enabled = true
config.cache_store = :dalli_store
# Version of your assets, change this if you want to expire all your assets
config.assets.version = '1.0'
end end
UPDATE Application.js:
//
//= require jquery
//= require jquery_ujs