Heroku的部署失败的MySQL耙中止同一个文件
问题描述：
最近改变了这种Heroku的应用MySQL的，现在即时得到这个错误与资产管道Heroku的部署失败的MySQL耙中止同一个文件
这是从Heroku的输出完整的，我也跟着做的Heroku的recomended所有步骤这但没有任何工作。
我有我的application.rb中
config.assets.initialize_on_precompile = false
还我已经设定了新的MySQL连接字符串的Heroku槽配置的DATABASE_URL这一套。
这基本上是我在部署到heroku时得到的错误，我几乎肯定这肯定是一件非常简单的事情，但我还没有弄明白。
Compiled application.css (2781ms) (pid 1424)
rake aborted!
same file: /tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/public/assets/+ and /tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/public/assets/+
任何帮助将不胜感激。
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Ruby version change detected. Clearing bundler cache.
Old: ruby 2.0.0p353 (2013-11-22 revision 43784) [x86_64-linux]
New: ruby 1.9.3p484 (2013-11-22 revision 43786) [x86_64-linux]
Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin -j4 --deployment
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* GraphViz::GraphML#attributs is deprecated, use GraphViz::GraphML#attributes
* GraphViz::Node#each_attribut is deprecated, use GraphViz::Node#each_attribute
Post-install message from haml:
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Post-install message from pdf-reader:
********************************************
v1.0.0 of PDF::Reader introduced a new page-based API. There are extensive
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Bundle completed (22.89s)
Cleaning up the bundler cache.
-----> Writing config/database.yml to read from DATABASE_URL
-----> Preparing app for Rails asset pipeline
Running: rake assets:precompile
Compiled jquery.js (3ms) (pid 1424)
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rake aborted!
same file: /tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/public/assets/+ and /tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/public/assets/+
/tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/vendor/bundle/ruby/1.9.1/gems/sprockets-2.2.2/lib/sprockets/asset.rb:157:in `write_to'
/tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.9/lib/sprockets/static_compiler.rb:39:in `block in write_asset'
/tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.9/lib/sprockets/static_compiler.rb:36:in `tap'
/tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.9/lib/sprockets/static_compiler.rb:36:in `write_asset'
/tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.9/lib/sprockets/static_compiler.rb:20:in `block in compile'
/tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/vendor/bundle/ruby/1.9.1/gems/sprockets-2.2.2/lib/sprockets/base.rb:219:in `block in each_logical_path'
/tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/vendor/bundle/ruby/1.9.1/gems/sprockets-2.2.2/lib/sprockets/base.rb:206:in `block (2 levels) in each_file'
/tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/vendor/bundle/ruby/1.9.1/gems/sprockets-2.2.2/lib/sprockets/base.rb:196:in `each'
/tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/vendor/bundle/ruby/1.9.1/gems/sprockets-2.2.2/lib/sprockets/base.rb:196:in `each_entry'
/tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/vendor/bundle/ruby/1.9.1/gems/sprockets-2.2.2/lib/sprockets/base.rb:204:in `block in each_file'
/tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/vendor/bundle/ruby/1.9.1/gems/sprockets-2.2.2/lib/sprockets/base.rb:203:in `each'
/tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/vendor/bundle/ruby/1.9.1/gems/sprockets-2.2.2/lib/sprockets/base.rb:203:in `each_file'
/tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/vendor/bundle/ruby/1.9.1/gems/sprockets-2.2.2/lib/sprockets/base.rb:217:in `each_logical_path'
/tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.9/lib/sprockets/static_compiler.rb:18:in `compile'
/tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.9/lib/sprockets/assets.rake:56:in `internal_precompile'
/tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.9/lib/sprockets/assets.rake:70:in `block (3 levels) in <top (required)>'
/tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.9/lib/sprockets/assets.rake:60:in `block (3 levels) in <top (required)>'
/tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.9/lib/sprockets/assets.rake:23:in `invoke_or_reboot_rake_task'
/tmp/build_0aa9e509-f693-452f-885c-d32e2be60991/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.9/lib/sprockets/assets.rake:29:in `block (2 levels) in <top (required)>'
Tasks: TOP => assets:precompile:primary
(See full trace by running task with --trace)
!
! Precompiling assets failed.
!
! Push rejected, failed to compile Ruby app
答
Heroku使用PostgreSQL数据库，因此您需要在生产环境中使用'pg'gem。您可以在开发模式下使用MySQL
在你的Gemfile变化“mysql2”与
group :development do
gem 'mysql2', '~> 0.3.15'
end
group :production do
gem 'pg', '0.15.1'
gem 'rails_12factor', '0.0.2'
end
现在创业板运行bundle install --without production安装宝石
+0
我只是回去postgres for heroku和一切正常。谢谢 – chivoX
的Heroku只支持PostgreSQL的... –