Ruby on rails rails 2.3.4中的Gem依赖项错误_Ruby On Rails

Ruby on rails rails 2.3.4中的Gem依赖项错误

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Ruby on rails rails 2.3.4中的Gem依赖项错误,ruby-on-rails,Ruby On Rails,嗨，我在Rails工作。。我的宝石清单是 *** LOCAL GEMS *** abstract (1.0.0) actionmailer (3.0.4, 3.0.3, 2.3.11, 2.3.10, 2.3.8, 2.3.4, 2.3.2) actionpack (3.0.4, 3.0.3, 2.3.11, 2.3.10, 2.3.8, 2.3.4, 2.3.2) activemodel (3.0.4, 3.0.3) activerecord (3.0.4, 3.0.3, 2.

嗨，我在Rails工作。。我的宝石清单是

*** LOCAL GEMS ***

   abstract (1.0.0)
 actionmailer (3.0.4, 3.0.3, 2.3.11, 2.3.10, 2.3.8, 2.3.4, 2.3.2)
 actionpack (3.0.4, 3.0.3, 2.3.11, 2.3.10, 2.3.8, 2.3.4, 2.3.2)
activemodel (3.0.4, 3.0.3)
  activerecord (3.0.4, 3.0.3, 2.3.11, 2.3.10, 2.3.8, 2.3.4)
  activeresource (3.0.4, 3.0.3, 2.3.11, 2.3.10, 2.3.8, 2.3.4)
  activesupport (3.0.4, 3.0.3, 2.3.11, 2.3.10, 2.3.8, 2.3.4, 2.3.2)
  acts-as-taggable-on (2.0.6)
    acts_as_ferret (0.4.8, 0.4.2)
 acts_as_versioned (0.6.0)
 after_commit (1.0.8, 1.0.7)
 annotate (2.4.0)
  annotate-models (1.0.4)
 arel (2.0.8, 2.0.7, 2.0.6)
  autotest-rails (4.1.0)
 babosa (0.2.1, 0.2.0)
 bcrypt-ruby (2.1.4, 2.1.3, 2.1.2)
  builder (3.0.0, 2.1.2)
     bundler (1.0.10, 1.0.7)
     cgi_multipart_eof_fix (2.5.0)
    ClothRed (0.4.1)
      coderay (0.9.6, 0.9.5, 0.9.3, 0.8.357)
     configuration (1.1.0)
     cucumber (0.8.5)
      daemons (1.1.0, 1.0.10)
    delayed_job (2.1.2, 2.0.5, 2.0.4, 2.0.3)
     devise (1.1.5)
        diff-lcs (1.1.2)
     docsplit (0.5.0)
     echoe (4.3.1, 3.0.2)
    erubis (2.6.6)
    factory_girl (1.3.2, 1.2.3)
    fastthread (1.0.7, 1.0.1)
      ferret (0.11.6)
      friendly_id (3.2.0)
       gem_plugin (0.2.3)
       gemcutter (0.6.1)
      gherkin (2.2.0, 2.1.5)
       gm (1.0.4)
  haml (3.0.25)
     highline (1.6.1, 1.5.0)
   hoe (2.6.1, 1.12.2)
    hpricot (0.8.3, 0.8.2, 0.8.1)
    htmldoc (0.2.3, 0.2.1)
     i18n (0.5.0)
   io-reactor (1.0.4)
    jquery-rails (0.2.6)
   jslint_on_rails (1.0.5)
 json_pure (1.4.6, 1.4.3)
    launchy (0.3.7, 0.3.5)
   mail (2.2.15, 2.2.14, 2.2.13)
    memcache-client (1.8.5)
   memcached (1.0.6)
  mime-types (1.16)
    mini_magick (1.3.2, 1.2.3)
   mocha (0.9.10)
   mongrel (1.1.5)
    mysql (2.8.1)
     mysql2 (0.2.6)
    net-ldap (0.1.1)
    newgem (1.5.3, 1.3.0)
     oauth (0.4.4, 0.4.1, 0.3.6, 0.3.2)
   oauth-plugin (0.3.14)
   paperclip (2.3.8)
     passenger (2.2.15, 2.2.5, 2.1.2, 2.0.6)
   pg (0.9.0, 0.8.0)
  polyglot (0.3.1)
 prawn (0.8.4)
    prawn-core (0.8.4)
  prawn-format (0.2.3)
 prawn-js (0.7.1)
   prawn-layout (0.8.4)
   prawn-security (0.8.4)
  rack (1.2.1, 1.1.0, 1.0.1, 0.9.1)
   rack-mount (0.6.13)
  rack-test (0.5.7)
  rails (3.0.4, 2.3.11, 2.3.8, 2.3.4)
   railties (3.0.4, 3.0.3)
      rake (0.8.7, 0.8.4, 0.8.1)
  RedCloth (4.2.3, 4.1.1)
    riddle (1.2.2, 1.2.1, 1.0.12)
    rspec (1.3.0)
     rspec-rails (1.3.2)
     rubigen (1.5.5, 1.5.2)
     ruby-hmac (0.4.0, 0.3.2)
      Ruby-MemCache (0.0.1)
     rubyforge (2.0.4, 1.0.3, 1.0.1)
     rubygems-update (1.4.2)
    slim_scrooge (1.0.11)
   sqlite3-ruby (1.3.2, 1.3.1, 1.2.5, 1.2.4)
    subexec (0.0.4)
       syntax (1.0.0)
      term-ansicolor (1.0.5)
     thinking-sphinx (1.4.1, 1.4.0, 1.3.18)
    thor (0.14.6)
 treetop (1.4.9)
  trollop (1.16.2)
    ts-delayed-delta (1.1.1, 1.1.0)
        tzinfo (0.3.24, 0.3.23)
     warden (1.0.3, 1.0.2)
web-app-theme (0.6.3)
   will_paginate (3.0.pre2)
     yaml_db (0.2.0)
       ZenTest (4.3.3)

我有上面的宝石清单

当我运行应用程序时

  script/server
  => Booting Mongrel
 => Rails 2.3.4 application starting on http://0.0.0.0:3000
 /usr/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/rails/gem_dependency.rb:119:in `requirement': undefined local variable or method `version_requirements' for #<Rails::GemDependency:0xb7181c78> (NameError)
from /usr/local/lib/site_ruby/1.8/rubygems.rb:254:in `activate'
from /usr/local/lib/site_ruby/1.8/rubygems.rb:1204:in `gem'
from /usr/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/rails/gem_dependency.rb:73:in `add_load_paths'
from /usr/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/initializer.rb:301:in `add_gem_load_paths'
from /usr/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/initializer.rb:301:in `each'
from /usr/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/initializer.rb:301:in `add_gem_load_paths'
from /usr/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/initializer.rb:132:in `process'
from /usr/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/initializer.rb:113:in `send'
from /usr/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/initializer.rb:113:in `run'
from /home/user/application/config/environment.rb:19
from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:29:in `gem_original_require'
from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:29:in `require'
from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:156:in `require'
from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:521:in `new_constants_in'
from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:156:in `require'
from /usr/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/commands/server.rb:84
from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:29:in `gem_original_require'
from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:29:in `require'
from script/server:3

脚本/服务器
=>引导杂种狗
=>Rails 2.3.4应用程序从http://0.0.0.0:3000
/usr/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/rails/gem#u dependency.rb:119:在'requirement'中：未定义的局部变量或方法'version#u requirements'（NameError）
from/usr/local/lib/site_ruby/1.8/rubygems.rb:254:in'activate'
from/usr/local/lib/site_ruby/1.8/rubygems.rb:1204:in'gem'
from/usr/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/rails/gem_dependency.rb:73:in'add_load_path'
from/usr/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/initializer.rb:301:在“添加gem\u加载路径”中
from/usr/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/initializer.rb:301:in'each'
from/usr/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/initializer.rb:301:在“添加gem\u加载路径”中
from/usr/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/initializer.rb:132:在“进程”中
from/usr/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/initializer.rb:113:in'send'
from/usr/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/initializer.rb:113:in'run'
from/home/user/application/config/environment.rb:19
from/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:29:in'gem_original_require'
from/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:29:in'require'
from/usr/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active\u support/dependencies.rb:156:in'require'
from/usr/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active\u support/dependencies.rb:521:in'new\u constants\u in'
from/usr/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active\u support/dependencies.rb:156:in'require'
from/usr/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/commands/server.rb:84
from/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:29:in'gem_original_require'
from/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:29:in'require'
从脚本/服务器：3

我得到了上面的错误

如何解决此问题？？？

这可能是因为您安装了rails 3，但正在尝试运行rails 2.3.4应用程序。我以前遇到过这个问题，解决方案是删除rails 3，因为这个依赖关系是rails 3的一部分，而不是2.3.4。发生这种情况是因为您安装的RubyGems对于您的rails版本来说太新了。降级（并重新运行update_rubygems）或将Rails升级到2.3.11。

您的gem列表（您在命令“gem list”上得到的）是已安装gem的列表

这不是应用程序使用的gem列表->gem文件中的gem

您可能尝试或已经尝试的事情：

更新rubygems
捆绑安装

（另请参见）

解决方案相当简单。只需运行以下命令，返回到rubygems的早期版本，您就可以了：

$ gem install rubygems-update -v='1.4.2'
$ gem uninstall rubygems-update -v='1.5.0'
$ update_rubygems

我知道这个问题已经有了答案，但是当我运行一个旧的rails时，我在遇到同样的问题后指定了脚本/服务器webrick，并且这个方法成功了。但是，这对于生产来说可能并不理想，我建议按照另一个答案中提到的那样升级。

好的，我刚刚将Rails应用程序从2.3.4升级到了2.3.14，并得到了相同的错误

然而，我已经将rubygems降级为1.3.5（正如另一个答案中所建议的那样），以避免升级核心Ruby包后出现类似错误

因此，我玩了一个平底船，升级到最新版本：

sudo gem update --system

这给了我1.8.24版

一切又开始运转了。耸耸肩

也许这让这个问题变得有些不同