将此rails 4 app推送到heroku。任何帮助表示赞赏。应用程序直接从Lynda.com Ruby on Rails 4基本训练练习文件zip复制。我读了其他帖子并删除了gemfile.lock然后运行了bundle install但它并没有太多差别。不应该有问题吗？不管怎样，谢谢
ggeorgiev@ubuntu:~/projects/simple_cms_4$ git push heroku master
Initializing repository, done.
Counting objects: 173, done.
Delta compression using up to 2 threads.
Compressing objects: 100% (161/161), done.
Writing objects: 100% (173/173), 47.04 KiB, done.
Total 173 (delta 31), reused 0 (delta 0)
-----> Ruby app detected
-----> Compiling Ruby/Rails
-----> Using Ruby version: ruby-2.0.0
-----> Installing dependencies using Bundler version 1.5.2
New app detected loading default bundler cache
Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin -j4 --deployment
Fetching gem metadata from https://rubygems.org/.........
Fetching additional metadata from https://rubygems.org/..
Using rake (10.1.0)
Using minitest (4.7.5)
Using tzinfo (0.3.37)
Using builder (3.1.4)
Using erubis (2.7.0)
Using rack (1.5.2)
Installing multi_json (1.7.7)
Using polyglot (0.3.3)
Using activerecord-deprecated_finders (1.0.3)
Installing mime-types (1.23)
Using bcrypt-ruby (3.0.1)
Using hike (1.2.3)
Using json (1.8.0)
Installing arel (4.0.0)
Using bundler (1.5.2)
Using thor (0.18.1)
Using tilt (1.4.1)
Using rack-test (0.6.2)
Installing treetop (1.4.14)
Using rdoc (3.12.2)
Using sprockets (2.10.0)
Using mail (2.5.4)
Using sdoc (0.3.20)
Installing i18n (0.6.4)
Installing atomic (1.1.10)
Installing thread_safe (0.1.2)
Installing activesupport (4.0.0)
Installing activemodel (4.0.0)
Installing actionpack (4.0.0)
Installing activerecord (4.0.0)
Installing actionmailer (4.0.0)
Installing railties (4.0.0)
Installing sprockets-rails (2.0.0)
Installing acts_as_list (0.3.0)
Installing rails (4.0.0)
Installing mysql2 (0.3.13)
Your bundle is complete!
Gems in the groups development and test were not installed.
It was installed into ./vendor/bundle
Bundle completed (17.99s)
Cleaning up the bundler cache.
-----> Writing config/database.yml to read from DATABASE_URL
-----> Preparing app for Rails asset pipeline
Running: rake assets:precompile
I, [2014-01-22T13:17:44.812043 #1278] INFO -- : Writing /tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/public/assets/footer_gradient-4f04310658a469a35a8014a13e9e1fff.png
I, [2014-01-22T13:17:44.816570 #1278] INFO -- : Writing /tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/public/assets/plus_sign-d0a969825c4cf5d10c388d8449c717c0.png
rake aborted!
couldn't find file 'jquery'
(in /tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/app/assets/javascripts/application.js:13)
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/context.rb:106:in `resolve'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/context.rb:146:in `require_asset'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/directive_processor.rb:217:in `process_require_directive'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/directive_processor.rb:167:in `block in process_directives'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/directive_processor.rb:165:in `each'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/directive_processor.rb:165:in `process_directives'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/directive_processor.rb:99:in `evaluate'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/tilt-1.4.1/lib/tilt/template.rb:103:in `render'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/context.rb:197:in `block in evaluate'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/context.rb:194:in `each'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/context.rb:194:in `evaluate'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/processed_asset.rb:12:in `initialize'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/base.rb:374:in `new'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/base.rb:374:in `block in build_asset'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/base.rb:395:in `circular_call_protection'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/base.rb:373:in `build_asset'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/index.rb:94:in `block in build_asset'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/caching.rb:58:in `cache_asset'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/index.rb:93:in `build_asset'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/base.rb:287:in `find_asset'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/index.rb:61:in `find_asset'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/bundled_asset.rb:16:in `initialize'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/base.rb:377:in `new'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/base.rb:377:in `build_asset'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/index.rb:94:in `block in build_asset'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/caching.rb:58:in `cache_asset'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/index.rb:93:in `build_asset'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/base.rb:287:in `find_asset'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/index.rb:61:in `find_asset'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/manifest.rb:211:in `block in find_asset'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/manifest.rb:257:in `benchmark'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/manifest.rb:210:in `find_asset'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/manifest.rb:119:in `block in compile'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/manifest.rb:118:in `each'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/sprockets/manifest.rb:118:in `compile'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-rails-2.0.0/lib/sprockets/rails/task.rb:60:in `block (3 levels) in define'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-2.10.0/lib/rake/sprocketstask.rb:146:in `with_logger'
/tmp/build_8a07d45d-d10f-448a-9d51-c50b5e9fdd7c/vendor/bundle/ruby/2.0.0/gems/sprockets-rails-2.0.0/lib/sprockets/rails/task.rb:59:in `block (2 levels) in define'
Tasks: TOP => assets:precompile
(See full trace by running task with --trace)
!
! Precompiling assets failed.
!
! Push rejected, failed to compile Ruby app
To git@heroku.com:intense-tor-3783.git
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'git@heroku.com:intense-tor-3783.git'
ggeorgiev@ubuntu:~/projects/simple_cms_4$
答案 0 :(得分：3)
它试图在不访问jQuery的情况下编译您的资产。您需要取消注释/添加gem 'jquery-rails'到您的Gemfile。如果您还没有，Heroku还建议添加gem 'rails_12factor'。