Heroku：保存缓存时遇到错误 [英] Heroku: Error encountered while saving cache
本文介绍了Heroku：保存缓存时遇到错误的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
本地一切正常，但推向Heroku时：
警告。保存缓存时遇到错误/tmp/build_1b5c442a-d24e-4f80-9755-a0bd15d7f029/tmp/cache/sass/bc1b787c8640c68bf42fc69efbef227d36428060/_carousel.scssc：无法转储匿名类＃< Class：0x007f2583f02288>
警告。保存缓存时遇到错误/tmp/build_1b5c442a-d24e-4f80-9755-a0bd15d7f029/tmp/cache/sass/bc1b787c8640c68bf42fc69efbef227d36428060/_hero-unit.scssc：无法转储匿名类＃< Class：0x007f2583f02288>
警告。保存缓存时遇到错误/tmp/build_1b5c442a-d24e-4f80-9755-a0bd15d7f029/tmp/cache/sass/bc1b787c8640c68bf42fc69efbef227d36428060/_utilities.scssc：无法转储匿名类＃< Class：0x007f2583f02288>
警告。保存缓存时遇到错误/tmp/build_1b5c442a-d24e-4f80-9755-a0bd15d7f029/tmp/cache/sass/5b1569a9810eac207f22942f2921f0820863a2d6/exams.css.scssc：无法转储匿名类＃< Class：0x007f2583f02288>
警告。保存缓存时遇到错误/tmp/build_1b5c442a-d24e-4f80-9755-a0bd15d7f029/tmp/cache/sass/5b1569a9810eac207f22942f2921f0820863a2d6/home.css.scssc：无法转储匿名类＃< Class：0x007f2583f02288>
警告。保存缓存时遇到错误/tmp/build_1b5c442a-d24e-4f80-9755-a0bd15d7f029/tmp/cache/sass/5b1569a9810eac207f22942f2921f0820863a2d6/lessons.css.scssc：无法转储匿名类＃< Class：0x007f2583f02288>
警告。保存缓存时遇到错误/tmp/build_1b5c442a-d24e-4f80-9755-a0bd15d7f029/tmp/cache/sass/5b1569a9810eac207f22942f2921f0820863a2d6/questions.css.scssc：无法转储匿名类＃< Class：0x007f2583f02288>
警告。保存缓存时遇到错误/tmp/build_1b5c442a-d24e-4f80-9755-a0bd15d7f029/tmp/cache/sass/5b1569a9810eac207f22942f2921f0820863a2d6/scaffolds.css.scssc：无法转储匿名类＃< Class：0x007f2583f02288>
警告。保存缓存时遇到错误/tmp/build_1b5c442a-d24e-4f80-9755-a0bd15d7f029/tmp/cache/sass/5b1569a9810eac207f22942f2921f0820863a2d6/sections.css.scssc：无法转储匿名类＃< Class：0x007f2583f02288>
最后我得到：
警告。保存缓存时遇到错误/tmp/build_ccaceaf0-2d8f-4d84-8284-9f5fcb7ced3f/tmp/cache/sass/6b13061e65d1f1cd905accb7f7211a333a70c956/sections.css.scssc：无法转储匿名类＃< Class：0x007f02dbceaa88>
DEPRECATION警告：您在供应商/插件中使用Rails 2.3式插件！在Rails 4.0中将会删除对这些插件的支持。将它们移出并将它们捆绑到Gemfile中，或者将它们作为lib / myplugin / *和config / initializers / myplugin.rb折叠到您的应用程序中。有关更多信息，请参阅发行说明：http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released。 （在/ tmp / build_ccaceaf0-2d8f-4d84-8284-9f5fcb7ced3f / Rakefile中从< top（required）> 7）
DEPRECATION警告：您在供应商/插件中有Rails 2.3风格的插件！在Rails 4.0中将会删除对这些插件的支持。将它们移出并将它们捆绑到Gemfile中，或者将它们作为lib / myplugin / *和config / initializers / myplugin.rb折叠到您的应用程序中。有关更多信息，请参阅发行说明：http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released。 （在/ tmp / build_ccaceaf0-2d8f-4d84-8284-9f5fcb7ced3f / Rakefile中从< top（required）>调用）7）
！超时编译Ruby应用程序（15分钟）
！请参阅https://devcenter.heroku.com/articles/slug-compiler#time-limit
我
我的gemfile：
ruby'2.0.0'
gem'rails'，'3.2.11'
group：assets do
gem'sass-rails'＃，'〜> 3.2.3'
gem'咖啡栏'，'〜> 3.2.1'
gem'uglifier'，'> = 1.0.3'
end
gem'jquery-rails'
gem'bootstrap-sass'＃，'2.3 .2.0'
gem'cancan'
gem'devise'
gem'figaro'
gem'haml-rails'
gem'mongoid'
gem 'rolify'
gem'simple_form'
gem'thin'
gem'country_select'
group：development do
gem'better_errors'
gem'binding_of_caller '：：platforms => [：mri_19，：rbx]
gem'guard-bundler'
gem'guard-rails'
gem'guard-rspec'
gem' html2haml'
gem'quiet_assets'
gem'rb-fchange'，：require => false
gem'rb-fsevent'，：require => false
gem' rb-inotify'：：require => false
gemswitch_user
end
group：development，：test do
gem'factory_girl_rails'
gem'rspec -rails'
end
group：test do
gem'database_cleaner'
gem'email_spec'
gem 'mongoid-rspec'
end
gemckeditor
#gembinding_of_caller
gemmongoid-paperclip，：require => mongoid_paperclip，：：git =>'https：//github.com/meskyanichi/mongoid-paperclip'
gem'aws-sdk'，'〜> 1.3.4'
gemflat-ui-rails
gem'stripe'，：git => 'https://github.com/stripe/stripe-ruby'
gemmongoid_slug，〜> 2.0.1
我的production.rb文件启用了以下属性：
config.cache_classes = true
config.consider_all_requests_local = false
config.action_controller.perform_caching = true
config.serve_static_assets = true
config.assets.compress = true
config.assets.compile = false
config.assets.digest = true
config.assets.initialize_on_precompile = false
我的Rails版本是Rails 3.2.11
解决方案这与sass gem最近升级到3.3.0有关。 sass gem是一些其他sass gems的依赖项，所以即使你没有在你的Gemfile中，它也可能被加载。在本地和Heroku上进行捆绑秀，我相当肯定你会看到他们是不同的版本（几天前sass升级到3.3.0）。
Add：
gem'sass'，'3.2.13'
添加到您的Gemfile，并且应该为您解决问题。然后在github上为这个宝石提交一个问题。
希望这会有帮助，它对我有用！
Everything works fine locally, but when pushing to Heroku:
Warning. Error encountered while saving cache /tmp/build_1b5c442a-d24e-4f80-9755-a0bd15d7f029/tmp/cache/sass/bc1b787c8640c68bf42fc69efbef227d36428060/_carousel.scssc: can't dump anonymous class #<Class:0x007f2583f02288> Warning. Error encountered while saving cache /tmp/build_1b5c442a-d24e-4f80-9755-a0bd15d7f029/tmp/cache/sass/bc1b787c8640c68bf42fc69efbef227d36428060/_hero-unit.scssc: can't dump anonymous class #<Class:0x007f2583f02288> Warning. Error encountered while saving cache /tmp/build_1b5c442a-d24e-4f80-9755-a0bd15d7f029/tmp/cache/sass/bc1b787c8640c68bf42fc69efbef227d36428060/_utilities.scssc: can't dump anonymous class #<Class:0x007f2583f02288> Warning. Error encountered while saving cache /tmp/build_1b5c442a-d24e-4f80-9755-a0bd15d7f029/tmp/cache/sass/5b1569a9810eac207f22942f2921f0820863a2d6/exams.css.scssc: can't dump anonymous class #<Class:0x007f2583f02288> Warning. Error encountered while saving cache /tmp/build_1b5c442a-d24e-4f80-9755-a0bd15d7f029/tmp/cache/sass/5b1569a9810eac207f22942f2921f0820863a2d6/home.css.scssc: can't dump anonymous class #<Class:0x007f2583f02288> Warning. Error encountered while saving cache /tmp/build_1b5c442a-d24e-4f80-9755-a0bd15d7f029/tmp/cache/sass/5b1569a9810eac207f22942f2921f0820863a2d6/lessons.css.scssc: can't dump anonymous class #<Class:0x007f2583f02288> Warning. Error encountered while saving cache /tmp/build_1b5c442a-d24e-4f80-9755-a0bd15d7f029/tmp/cache/sass/5b1569a9810eac207f22942f2921f0820863a2d6/questions.css.scssc: can't dump anonymous class #<Class:0x007f2583f02288> Warning. Error encountered while saving cache /tmp/build_1b5c442a-d24e-4f80-9755-a0bd15d7f029/tmp/cache/sass/5b1569a9810eac207f22942f2921f0820863a2d6/scaffolds.css.scssc: can't dump anonymous class #<Class:0x007f2583f02288> Warning. Error encountered while saving cache /tmp/build_1b5c442a-d24e-4f80-9755-a0bd15d7f029/tmp/cache/sass/5b1569a9810eac207f22942f2921f0820863a2d6/sections.css.scssc: can't dump anonymous class #<Class:0x007f2583f02288>Eventually I get:
Warning. Error encountered while saving cache /tmp/build_ccaceaf0-2d8f-4d84-8284-9f5fcb7ced3f/tmp/cache/sass/6b13061e65d1f1cd905accb7f7211a333a70c956/sections.css.scssc: can't dump anonymous class #<Class:0x007f02dbceaa88> DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /tmp/build_ccaceaf0-2d8f-4d84-8284-9f5fcb7ced3f/Rakefile:7) DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /tmp/build_ccaceaf0-2d8f-4d84-8284-9f5fcb7ced3f/Rakefile:7) ! Timed out compiling Ruby app (15 minutes) ! See https://devcenter.heroku.com/articles/slug-compiler#time-limitI've only pasted a fraction of the number of times this appears.
My gemfile:
ruby '2.0.0' gem 'rails', '3.2.11' group :assets do gem 'sass-rails' #, '~> 3.2.3' gem 'coffee-rails', '~> 3.2.1' gem 'uglifier', '>= 1.0.3' end gem 'jquery-rails' gem 'bootstrap-sass'#, '2.3.2.0' gem 'cancan' gem 'devise' gem 'figaro' gem 'haml-rails' gem 'mongoid' gem 'rolify' gem 'simple_form' gem 'thin' gem 'country_select' group :development do gem 'better_errors' gem 'binding_of_caller', :platforms=>[:mri_19, :rbx] gem 'guard-bundler' gem 'guard-rails' gem 'guard-rspec' gem 'html2haml' gem 'quiet_assets' gem 'rb-fchange', :require=>false gem 'rb-fsevent', :require=>false gem 'rb-inotify', :require=>false gem "switch_user" end group :development, :test do gem 'factory_girl_rails' gem 'rspec-rails' end group :test do gem 'database_cleaner' gem 'email_spec' gem 'mongoid-rspec' end gem "ckeditor" #gem "binding_of_caller" gem "mongoid-paperclip", :require => "mongoid_paperclip", :git=>'https://github.com/meskyanichi/mongoid-paperclip' gem 'aws-sdk', '~> 1.3.4' gem "flat-ui-rails" gem 'stripe', :git => 'https://github.com/stripe/stripe-ruby' gem "mongoid_slug", "~> 2.0.1"My production.rb file has the following properties enabled
config.cache_classes = true config.consider_all_requests_local = false config.action_controller.perform_caching = true config.serve_static_assets = true config.assets.compress = true config.assets.compile = false config.assets.digest = true config.assets.initialize_on_precompile = falseMy rails version is Rails 3.2.11
解决方案This is related to the recent upgrade of the sass gem to 3.3.0. The sass gem is a dependency of a couple of other sass gems, so even if you don't have it in your Gemfile, it is probably getting loaded. Do a "bundle show" locally and on Heroku and I'm fairly sure you'll see they are different versions (sass was upgraded to 3.3.0 just a couple days ago).
Add:
gem 'sass', '3.2.13'to your Gemfile and that should fix things for you. Then go submit an issue on github for this gem.
Hope this helps, it worked for me!
这篇关于Heroku：保存缓存时遇到错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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