在我目前的
ruby on rails项目中,我使用webrick(默认)服务器进行开发.我有一个单独的服务器来测试应用程序,我想将环境设置为其中的产品.我使用以下行在生产模式下运行服务器.
rails s -e production
问题是,如果它处于开发模式,它可以正常工作,但在服务器模式下,我遇到以下错误：
Started GET "/" for 172.20.7.94 at Thu Jun 07 10:35:45 +0530 2012
Processing by FrontendController#dashboard as HTML
Rendered frontend/dashboard.html.erb within layouts/frontend (3.0ms)
Completed 200 OK in 50ms (Views: 22.0ms | ActiveRecord: 0.0ms)
Started GET "/assets/frontend-datauri.css" for 172.20.7.94 at Thu Jun 07 10:35:4
6 +0530 2012
Processing by Jammit::Controller#package as HTML
Parameters: {"extension"=>"css","package"=>"frontend-datauri"}
Completed 500 Internal Server Error in 190ms
NameError (uninitialized constant POpen4::Open4):
Started GET "/assets/frontend.js" for 172.20.7.94 at Thu Jun 07 10:35:46 +0530 2
012
Processing by Jammit::Controller#package as
Parameters: {"extension"=>"js","package"=>"frontend"}
Completed 500 Internal Server Error in 105ms
NameError (uninitialized constant POpen4::Open4):
我正在使用Jammit和POpen4,我的rails版本是：3.0.9. Ruby版本1.8.7.我目前无法升级该版本,因为其他几个开发人员都参与了该项目.任何人都可以给我一个解决方案.
谢谢