Rails应用程序在本地运行，在Heroku上崩溃

Question

我一直试图找出日志中出了什么问题，但不知道如何解决它。 以下是日志中的片段我对如何修复感到有些困惑。 任何帮助将不胜感激。

Could not load SystemTimer >= v1.2.0. Falling back to timeout.rb. SystemTimer is STRONGLY recommended for timeouts in Ruby 1.8.7. See http://ph7spot.com/blog/system-timer-1-2-release for details.

/app/.bundle/gems/ruby/1.8/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:306:in `depend_on': No such file to load -- spec_helper (LoadError)

这是在日志的顶部

from /app/.bundle/gems/ruby/1.8/gems/railties-3.1.0/lib/rails/initializable.rb:49:in `run_initializers'

根据捆绑，使用以下宝石

根据bundle install，安装了以下gem

使用rake（0.9.2）使用abstract（1.0.0）使用activesupport（3.0.3）使用builder（2.1.2）使用i18n（0.6.0）使用activemodel（3.0.3）使用erubis（2.6.6）使用机架（1.2.4）使用机架安装（0.6.14）使用机架测试（0.5.7）使用tzinfo（0.3.29）使用actionpack（3.0.3）使用mime-types（1.16）使用多语言（0.3。 2）使用树梢（1.4.10）使用mail（2.2.19）使用actionmailer（3.0.3）使用arel（2.0.10）使用activerecord（3.0.3）使用activeresource（3.0.3）使用bson（1.3.1） ）使用bson_ext（1.3.1）使用bundler（1.0.18）使用carrierwave（0.5.7）使用excon（0.6.6）使用formatador（0.2.1）使用multi_json（1.0.3）使用net-ssh（2.1。 4）使用net-scp（1.0.4）使用nokogiri（1.5.0）使用ruby-hmac（0.4.0）使用雾（0.11.0）使用formtastic（1.2.4）使用mongo（1.3.1）使用plucky （0.3.8）使用mongo_mapper（0.9.2）使用thor（0.14.6）使用railties（3.0.3）使用导轨（3.0.3）使用rails3-generators（0.17.4）

这是完整的heroku日志

2011-09-19T00:19:53+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/initializable.rb:49:in `run_initializers'
2011-09-19T00:19:53+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/application.rb:134:in `initialize!'
2011-09-19T00:19:53+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/application.rb:77:in `method_missing'
2011-09-19T00:19:53+00:00 app[web.1]:   from /app/config/environment.rb:5:in `<top (required)>'
2011-09-19T00:19:53+00:00 app[web.1]:   from <internal:lib/rubygems/custom_require>:29:in `require'
2011-09-19T00:19:53+00:00 app[web.1]:   from <internal:lib/rubygems/custom_require>:29:in `require'
2011-09-19T00:19:53+00:00 app[web.1]:   from config.ru:3:in `block (3 levels) in <main>'
2011-09-19T00:19:53+00:00 app[web.1]:   from /home/heroku_rack/heroku.ru:23:in `eval'
2011-09-19T00:19:53+00:00 app[web.1]:   from /home/heroku_rack/heroku.ru:23:in `block (3 levels) in <main>'
2011-09-19T00:19:53+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/rack-1.2.1/lib/rack/builder.rb:46:in `instance_eval'
2011-09-19T00:19:53+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/rack-1.2.1/lib/rack/builder.rb:46:in `initialize'
2011-09-19T00:19:53+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/rack-1.2.1/lib/rack/builder.rb:63:in `new'
2011-09-19T00:19:53+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/rack-1.2.1/lib/rack/builder.rb:63:in `map'
2011-09-19T00:19:53+00:00 app[web.1]:   from /home/heroku_rack/heroku.ru:18:in `block (2 levels) in <main>'
2011-09-19T00:19:53+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/rack-1.2.1/lib/rack/builder.rb:46:in `instance_eval'
2011-09-19T00:19:53+00:00 heroku[web.1]: Process exited
2011-09-19T00:19:53+00:00 heroku[web.1]: State changed from starting to crashed
2011-09-19T00:31:24+00:00 heroku[web.1]: State changed from crashed to created
2011-09-19T00:31:24+00:00 heroku[web.1]: State changed from created to starting
2011-09-19T00:31:27+00:00 heroku[web.1]: Starting process with command `thin -p 42871 -e production -R /home/heroku_rack/heroku.ru start`
2011-09-19T00:31:31+00:00 app[web.1]: /app/.bundle/gems/ruby/1.9.1/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:304:in `rescue in depend_on': No such file to load -- spec_helper (LoadError)
2011-09-19T00:31:31+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:299:in `depend_on'
2011-09-19T00:31:31+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:216:in `require_dependency'
2011-09-19T00:31:31+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/engine.rb:138:in `block (2 levels) in eager_load!'
2011-09-19T00:31:31+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/engine.rb:137:in `each'
2011-09-19T00:31:31+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/engine.rb:137:in `block in eager_load!'
2011-09-19T00:31:31+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/engine.rb:135:in `each'
2011-09-19T00:31:31+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/engine.rb:135:in `eager_load!'
2011-09-19T00:31:31+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/application.rb:108:in `eager_load!'
2011-09-19T00:31:31+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/application/finisher.rb:41:in `block in <module:Finisher>'
2011-09-19T00:31:31+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/initializable.rb:25:in `instance_exec'
2011-09-19T00:31:31+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/initializable.rb:25:in `run'
2011-09-19T00:31:31+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/initializable.rb:50:in `block in run_initializers'
2011-09-19T00:31:31+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/initializable.rb:49:in `each'
2011-09-19T00:31:31+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/initializable.rb:49:in `run_initializers'
2011-09-19T00:31:31+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/application.rb:134:in `initialize!'
2011-09-19T00:31:31+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/application.rb:77:in `method_missing'
2011-09-19T00:31:31+00:00 app[web.1]:   from /app/config/environment.rb:5:in `<top (required)>'
2011-09-19T00:31:31+00:00 app[web.1]:   from <internal:lib/rubygems/custom_require>:29:in `require'
2011-09-19T00:31:31+00:00 app[web.1]:   from <internal:lib/rubygems/custom_require>:29:in `require'
2011-09-19T00:31:31+00:00 app[web.1]:   from config.ru:3:in `block (3 levels) in <main>'
2011-09-19T00:31:31+00:00 app[web.1]:   from /home/heroku_rack/heroku.ru:23:in `eval'
2011-09-19T00:31:31+00:00 heroku[web.1]: Process exited
2011-09-19T00:31:32+00:00 heroku[web.1]: State changed from starting to crashed
2011-09-19T00:40:49+00:00 heroku[slugc]: Slug compilation started
2011-09-19T00:40:59+00:00 heroku[api]: Deploy 50313f5 by naguibs@stanford.edu
2011-09-19T00:40:59+00:00 heroku[api]: Release v5 created by naguibs@stanford.edu
2011-09-19T00:40:59+00:00 heroku[web.1]: State changed from crashed to created
2011-09-19T00:40:59+00:00 heroku[web.1]: State changed from created to starting
2011-09-19T00:41:00+00:00 heroku[slugc]: Slug compilation finished
2011-09-19T00:41:02+00:00 heroku[web.1]: Starting process with command `thin -p 22238 -e production -R /home/heroku_rack/heroku.ru start`
2011-09-19T00:41:06+00:00 app[web.1]: /app/.bundle/gems/ruby/1.9.1/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:304:in `rescue in depend_on': No such file to load -- spec_helper (LoadError)
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:299:in `depend_on'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:216:in `require_dependency'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/engine.rb:138:in `block (2 levels) in eager_load!'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/engine.rb:137:in `each'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/engine.rb:137:in `block in eager_load!'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/engine.rb:135:in `each'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/engine.rb:135:in `eager_load!'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/application.rb:108:in `eager_load!'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/application/finisher.rb:41:in `block in <module:Finisher>'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/initializable.rb:25:in `instance_exec'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/initializable.rb:25:in `run'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/initializable.rb:50:in `block in run_initializers'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/initializable.rb:49:in `each'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/initializable.rb:49:in `run_initializers'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/application.rb:134:in `initialize!'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.3/lib/rails/application.rb:77:in `method_missing'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/config/environment.rb:5:in `<top (required)>'
2011-09-19T00:41:06+00:00 app[web.1]:   from <internal:lib/rubygems/custom_require>:29:in `require'
2011-09-19T00:41:06+00:00 app[web.1]:   from <internal:lib/rubygems/custom_require>:29:in `require'
2011-09-19T00:41:06+00:00 app[web.1]:   from config.ru:3:in `block (3 levels) in <main>'
2011-09-19T00:41:06+00:00 app[web.1]:   from /home/heroku_rack/heroku.ru:23:in `eval'
2011-09-19T00:41:06+00:00 app[web.1]:   from /home/heroku_rack/heroku.ru:23:in `block (3 levels) in <main>'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/rack-1.2.1/lib/rack/builder.rb:46:in `instance_eval'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/rack-1.2.1/lib/rack/builder.rb:46:in `initialize'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/rack-1.2.1/lib/rack/builder.rb:63:in `new'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/rack-1.2.1/lib/rack/builder.rb:63:in `map'
2011-09-19T00:41:06+00:00 app[web.1]:   from /home/heroku_rack/heroku.ru:18:in `block (2 levels) in <main>'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/rack-1.2.1/lib/rack/builder.rb:46:in `instance_eval'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/rack-1.2.1/lib/rack/builder.rb:46:in `initialize'
2011-09-19T00:41:06+00:00 app[web.1]:   from /home/heroku_rack/heroku.ru:11:in `new'
2011-09-19T00:41:06+00:00 app[web.1]:   from /home/heroku_rack/heroku.ru:11:in `block in <main>'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/rack-1.2.1/lib/rack/builder.rb:46:in `instance_eval'
2011-09-19T00:41:06+00:00 app[web.1]:   from /app/.bundle/gems/ruby/1.9.1/gems/rack-1.2.1/lib/rack/builder.rb:46:in `initialize'
2011-09-19T00:41:06+00:00 app[web.1]:   from /home/heroku_rack/heroku.ru:1:in `new'
2011-09-19T00:41:06+00:00 app[web.1]:   from /home/heroku_rack/heroku.ru:1:in `<main>'
2011-09-19T00:41:06+00:00 app[web.1]:   from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/thin-1.2.6/lib/rack/adapter/loader.rb:36:in `eval'
2011-09-19T00:41:06+00:00 app[web.1]:   from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/thin-1.2.6/lib/rack/adapter/loader.rb:36:in `load'
2011-09-19T00:41:06+00:00 app[web.1]:   from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/thin-1.2.6/lib/thin/controllers/controller.rb:175:in `load_rackup_config'
2011-09-19T00:41:06+00:00 app[web.1]:   from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/thin-1.2.6/lib/thin/controllers/controller.rb:65:in `start'
2011-09-19T00:41:06+00:00 app[web.1]:   from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/thin-1.2.6/lib/thin/runner.rb:177:in `run_command'
2011-09-19T00:41:06+00:00 app[web.1]:   from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/thin-1.2.6/lib/thin/runner.rb:143:in `run!'
2011-09-19T00:41:06+00:00 app[web.1]:   from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/thin-1.2.6/bin/thin:6:in `<top (required)>'
2011-09-19T00:41:06+00:00 app[web.1]:   from /usr/ruby1.9.2/bin/thin:19:in `load'
2011-09-19T00:41:06+00:00 app[web.1]:   from /usr/ruby1.9.2/bin/thin:19:in `<main>'
2011-09-19T00:41:06+00:00 heroku[web.1]: Process exited
2011-09-19T00:41:07+00:00 heroku[web.1]: State changed from starting to crashed

谢谢！

Answer 1

我有同样的事情。 在开发过程中，一个规范以某种方式被复制到控制器文件夹中。 在当地没有任何影响，但坠毁的雪松......

Answer 2

我认为问题可能出在这一行：

/app/.bundle/gems/ruby/1.8/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:306:in `depend_on': No such file to load -- spec_helper (LoadError)

看来你的一个初始化程序require "spec_helper" （或者在其他地方加载一个同样的文件）而不应该。 这可能与您的Gemfile中的gems文件中的Gemfile ，这些gems文件位于:test组中，默认情况下不会在Heroku上加载。

您可以尝试运行bundle install --without test development在本地进行bundle install --without test development ，以重现Heroku如何安装gem。 请注意，这将是bundle安装gem的永久方式，直到从项目中删除./.bundle/config文件为止，所以一旦你弄清楚了，你就会想要这样做。

希望这可以帮助...

Answer 3

与乘客有同样的问题。 问题是依赖于lib的模型中的需求。 将lib目录添加到自动加载并删除所有需求（由fgrep 'require' -r app/ ）工作。