【发布时间】:2011-12-13 08:28:37
【问题描述】:
可能重复:
Uninitialized constant ActiveSupport::Dependencies::Mutex (NameError)
嘿,我在网上经常看到这个问题......有人成功地解决了这个问题吗?
我的应用是RAILS_GEM_VERSION = '2.3.5' unless defined? RAILS_GEM_VERSION
日志输出
/Users/tjs/.rvm/gems/ruby-1.8.7-p352@rails2/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:55: uninitialized constant ActiveSupport::Dependencies::Mutex (NameError)
from /Users/tjs/.rvm/rubies/ruby-1.8.7-p352/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:55:in `gem_original_require'
from /Users/tjs/.rvm/rubies/ruby-1.8.7-p352/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:55:in `require'
from /Users/tjs/.rvm/gems/ruby-1.8.7-p352@rails2/gems/activesupport-2.3.5/lib/active_support.rb:56
from /Users/tjs/.rvm/rubies/ruby-1.8.7-p352/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:55:in `gem_original_require'
from /Users/tjs/.rvm/rubies/ruby-1.8.7-p352/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:55:in `require'
from /Users/tjs/.rvm/gems/ruby-1.8.7-p352@rails2/gems/rails-2.3.5/lib/commands/server.rb:1
from /Users/tjs/.rvm/rubies/ruby-1.8.7-p352/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:55:in `gem_original_require'
from /Users/tjs/.rvm/rubies/ruby-1.8.7-p352/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:55:in `require'
from script/server:4
我尝试在 environment.rb、脚本/服务器和 rakefile 中要求线程,但这只会炸毁日志...
我有 rvm 使用 1.8.7,我认为它是兼容的。但是我对 rvm 还是比较陌生,所以不能完全确定我的工作是否正常。
我有 3 个运行 rails 2.x 的应用程序都存在这个问题。
【问题讨论】:
-
另外,如果我运行 gem -v 它会显示 1.8.11,这可能意味着我使用 rvm 错误...
-
我已经查看了该问题和答案,要求“线程”不起作用。我应该做一个 rvm install 1.5.3 吗?
标签: ruby-on-rails rubygems rvm