Rake 和未初始化的常量 [英] Rake and Uninitialized Constants

问题描述

我花了好几天时间试图解决这个问题.

I have spent hours upon days trying to resolve this.

Rake 抛出以下错误:

dcarpenter$ rake

    rake aborted!
    uninitialized constant ActionView::Helpers::JavaScriptProxy

我似乎无法在 Google、本网站或其他地方找到遇到此问题的任何人.我应该采取什么步骤来解决这个问题，我需要知道什么?

rake --trace 产量:

rake --trace yields:

/Users/dcarpenter/Dropbox/workspace/gems/rake-0.9.2/lib/rake/ext/module.rb:36:in `const_missing'
/Users/dcarpenter/Dropbox/workspace/gems/jrails-0.6.0/lib/jrails.rb:231:in `<module:Helpers>'
/Users/dcarpenter/Dropbox/workspace/gems/jrails-0.6.0/lib/jrails.rb:2:in `<module:ActionView>'
/Users/dcarpenter/Dropbox/workspace/gems/jrails-0.6.0/lib/jrails.rb:1:in `<top (required)>'
/Users/dcarpenter/Dropbox/workspace/gems/bundler-1.0.17/lib/bundler/runtime.rb:68:in `require'
/Users/dcarpenter/Dropbox/workspace/gems/bundler-1.0.17/lib/bundler/runtime.rb:68:in `block (2 levels) in require'
/Users/dcarpenter/Dropbox/workspace/gems/bundler-1.0.17/lib/bundler/runtime.rb:66:in `each'
/Users/dcarpenter/Dropbox/workspace/gems/bundler-1.0.17/lib/bundler/runtime.rb:66:in `block in require'
/Users/dcarpenter/Dropbox/workspace/gems/bundler-1.0.17/lib/bundler/runtime.rb:55:in `each'
/Users/dcarpenter/Dropbox/workspace/gems/bundler-1.0.17/lib/bundler/runtime.rb:55:in `require'
/Users/dcarpenter/Dropbox/workspace/gems/bundler-1.0.17/lib/bundler.rb:120:in `require'
/Users/dcarpenter/Dropbox/workspace/BlueFusion/config/application.rb:9:in `<top (required)>'
/Users/dcarpenter/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
/Users/dcarpenter/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
/Users/dcarpenter/Dropbox/workspace/BlueFusion/Rakefile:4:in `<top (required)>'
/Users/dcarpenter/Dropbox/workspace/gems/rake-0.9.2/lib/rake/rake_module.rb:25:in `load'
/Users/dcarpenter/Dropbox/workspace/gems/rake-0.9.2/lib/rake/rake_module.rb:25:in `load_rakefile'
/Users/dcarpenter/Dropbox/workspace/gems/rake-0.9.2/lib/rake/application.rb:495:in `raw_load_rakefile'
/Users/dcarpenter/Dropbox/workspace/gems/rake-0.9.2/lib/rake/application.rb:78:in `block in load_rakefile'
/Users/dcarpenter/Dropbox/workspace/gems/rake-0.9.2/lib/rake/application.rb:129:in `standard_exception_handling'
/Users/dcarpenter/Dropbox/workspace/gems/rake-0.9.2/lib/rake/application.rb:77:in `load_rakefile'
/Users/dcarpenter/Dropbox/workspace/gems/rake-0.9.2/lib/rake/application.rb:61:in `block in run'
/Users/dcarpenter/Dropbox/workspace/gems/rake-0.9.2/lib/rake/application.rb:129:in `standard_exception_handling'
/Users/dcarpenter/Dropbox/workspace/gems/rake-0.9.2/lib/rake/application.rb:59:in `run'
/Users/dcarpenter/Dropbox/workspace/gems/rake-0.9.2/bin/rake:32:in `<top (required)>'
/Users/dcarpenter/.rvm/rubies/ruby-1.9.2-p290/bin/rake:19:in `load'
/Users/dcarpenter/.rvm/rubies/ruby-1.9.2-p290/bin/rake:19:in `<main>'

宝石列表产量:

abstract (1.0.0)
actionmailer (3.1.0.rc5, 3.0.9)
actionpack (3.1.0.rc5, 3.0.9)
activemodel (3.1.0.rc5, 3.0.9)
activerecord (3.1.0.rc5, 3.0.9)
activeresource (3.1.0.rc5, 3.0.9)
activesupport (3.1.0.rc5, 3.0.9)
addressable (2.2.6)
arel (2.1.4, 2.0.10)
barby (0.4.3)
bcrypt-ruby (2.1.4)
builder (3.0.0, 2.1.2)
bundler (1.0.17)
chunky_png (1.2.1)
compass (0.11.5)
erubis (2.7.0, 2.6.6)
faraday (0.7.4)
faraday_middleware (0.7.0)
fssm (0.2.7)
hashie (1.0.0)
hike (1.2.0)
i18n (0.6.0, 0.5.0)
jrails (0.6.0)
json (1.5.3)
jwt (0.1.3)
koala (1.1.0)
linkedin (0.3.1)
mail (2.3.0, 2.2.19)
mime-types (1.16)
multi_json (1.0.3)
multi_xml (0.2.2)
multipart-post (1.1.3)
mysql2 (0.2.11)
oauth (0.4.5)
polyglot (0.3.2)
pr_geohash (1.0.0)
rack (1.3.2, 1.2.3)
rack-cache (1.0.2)
rack-mount (0.8.2, 0.6.14)
rack-ssl (1.3.2)
rack-test (0.6.1, 0.5.7)
rails (3.1.0.rc5)
railties (3.1.0.rc5)
rake (0.9.2, 0.8.7)
rdoc (3.9.2)
sass (3.1.7)
simple_oauth (0.1.5)
sprockets (2.0.0.beta.13)
thor (0.14.6)
tilt (1.3.2)
treetop (1.4.10)
twilio-ruby (3.3.0)
twitter (1.6.1)
tzinfo (0.3.29)

推荐答案

顺便说一句，jrails 不兼容 Rails 3，项目从 2009 年就基本死了.如果你在 Rails 3 上，你应该使用jquery-ujs gem 填补了 jrails 过去常常进入的漏洞.

Just for the sake of saying, jrails is not complatible with Rails 3 and the project is basically dead since 2009. If you are on Rails 3 you should use the jquery-ujs gem that kind of fills in the hole jrails used to get into.

这并不意味着它就可以正常工作，而是您真正想要使用 Rails 3 的第一步.

This does not mean it's just going to work, but it's the first step of you really want to move on to Rails 3.

这篇关于Rake 和未初始化的常量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！