Ruby on Rails Rake 资产:预编译错误 [英] Ruby on Rails Rake assets:precompile error

问题描述

我是 Rails 开发的新手，这是我第一次部署到 Heroku.当我执行我的应用程序时(部署后)有一个错误:

I'm new in Rails development and this is my first deployment to Heroku. When I execute my application (after the deployment) there is an error:

2011-09-18T21:05:54+00:00 app[web.1]: Completed 500 Internal Server Error in 10ms
2011-09-18T21:05:54+00:00 app[web.1]:
2011-09-18T21:05:54+00:00 app[web.1]: ActionView::Template::Error (application.css isn't precompiled):

我用谷歌搜索了这个，发现我必须预编译我的资产，但在尝试这样做时我发现了另一个错误:

I googled this and found that I have to precompile my assets, but when trying to do this I found an other error:

$ bundle exec rake assets:precompile RAILS_ENV=production
rake aborted!
No such process - /usr/lib/ruby/gems/1.8/gems/pg-0.11.0/lib/pg_ext.so

(See full trace by running task with --trace)

我还没有找到针对此问题的任何解决方案.有没有遇到过这个问题的人知道如何解决这个问题?

I haven't found any solution for this issue. Is there anyone who faced this an know how to solve this problem?

推荐答案

我也遇到了这个问题，我通过执行以下操作解决了它:

I ran into this issue as well and I resolved it by doing the following:

打开 config/environments/production.rb 并确保以下选项设置为 true:

Open up config/environments/production.rb and make sure the following option is set to true:

# Don't fallback to assets pipeline if a precompiled asset is missed
config.assets.compile = true

然后运行:

rake assets:precompile --trace RAILS_ENV=production

希望这会有所帮助！

~凯文

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