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我有一個有趣的問題，讓現有的Rails 2.3.8應用程序在新的Linux安裝上運行。我已經安裝了與所運行的服務器相同的所有gem版本。「Rails 2.3.8中的」RubyInline：String「的未定義方法名稱應用
一開始，我不得不修改Rake文件包含以下行，停止有關未初始化的常量的ActiveSupport錯誤::依賴::互斥 -
require 'thread'
我認爲這是不尋常的，因爲服務器上的gem版本與我在本地機器上安裝的版本相匹配。當然，相同的代碼應該功能相同。我覺得我必須失去一些明顯的東西。
不管怎麼說，在地方補丁爲了這個，我得到另一個錯誤：「未定義的方法名稱」，「了RubyInline：字符串」
我已經找到解決方案解決的簡單升級到2.3.12導軌這個 - 我並不熱衷於這個想法，因爲我想像生產服務器上那樣運行相同版本的rails來進行測試。我的確嘗試過絕望，但只是把錯誤推到別的地方。
配置/ environment.rb中：12（和幾行進線）從耙分貝
Rails::Initializer.run do |config|
config.gem 'hobo'
config.gem 'prawn'
config.gem 'image_science'
config.gem 'geokit'
config.gem 'redis'
輸出：復位--trace
[email protected]:~/Work/source/AndroidServer2$ rake db:reset --trace
(in /home/graham/Work/source/AndroidServer2)
DEPRECATION WARNING: Rake tasks in vendor/plugins/open_flash_chart/tasks, vendor/plugins/prawnto/tasks, vendor/plugins/recaptcha/tasks, and vendor/plugins/ym4r_gm/tasks are deprecated. Use lib/tasks instead. (called from /var/lib/gems/1.8/gems/rails-2.3.8/lib/tasks/rails.rb:10)
** Invoke db:reset (first_time)
** Invoke db:drop (first_time)
** Invoke db:load_config (first_time)
** Invoke rails_env (first_time)
** Execute rails_env
** Execute db:load_config
** Execute db:drop
** Invoke db:setup (first_time)
** Invoke db:create (first_time)
** Invoke db:load_config
** Execute db:create
** Invoke db:schema:load (first_time)
** Invoke environment (first_time)
** Execute environment
rake aborted!
undefined method `name' for "RubyInline":String
/var/lib/gems/1.8/gems/rails-2.3.8/lib/rails/gem_dependency.rb:275:in `=='
/usr/lib/ruby/vendor_ruby/1.8/rubygems/dependency.rb:217:in `==='
/usr/lib/ruby/vendor_ruby/1.8/rubygems/dependency.rb:217:in `matching_specs'
/usr/lib/ruby/vendor_ruby/1.8/rubygems/custom_require.rb:36:in `find_all'
/usr/lib/ruby/vendor_ruby/1.8/rubygems/specification.rb:410:in `each'
/usr/lib/ruby/vendor_ruby/1.8/rubygems/specification.rb:409:in `each'
/usr/lib/ruby/vendor_ruby/1.8/rubygems/dependency.rb:216:in `find_all'
/usr/lib/ruby/vendor_ruby/1.8/rubygems/dependency.rb:216:in `matching_specs'
/usr/lib/ruby/vendor_ruby/1.8/rubygems/dependency.rb:238:in `to_specs'
/usr/lib/ruby/vendor_ruby/1.8/rubygems/dependency.rb:256:in `to_spec'
/usr/lib/ruby/vendor_ruby/1.8/rubygems.rb:1208:in `gem'
/var/lib/gems/1.8/gems/rails-2.3.8/lib/rails/gem_dependency.rb:73:in `add_load_paths'
/var/lib/gems/1.8/gems/rails-2.3.8/lib/initializer.rb:301:in `add_gem_load_paths'
/var/lib/gems/1.8/gems/rails-2.3.8/lib/initializer.rb:301:in `each'
/var/lib/gems/1.8/gems/rails-2.3.8/lib/initializer.rb:301:in `add_gem_load_paths'
/var/lib/gems/1.8/gems/rails-2.3.8/lib/initializer.rb:132:in `process'
/var/lib/gems/1.8/gems/rails-2.3.8/lib/initializer.rb:113:in `send'
/var/lib/gems/1.8/gems/rails-2.3.8/lib/initializer.rb:113:in `run'
/home/graham/Work/source/AndroidServer2/config/environment.rb:12
/usr/lib/ruby/vendor_ruby/1.8/rubygems/custom_require.rb:36:in `gem_original_require'
/usr/lib/ruby/vendor_ruby/1.8/rubygems/custom_require.rb:36:in `require'
/var/lib/gems/1.8/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:156:in `require'
/var/lib/gems/1.8/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:521:in `new_constants_in'
/var/lib/gems/1.8/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:156:in `require'
/var/lib/gems/1.8/gems/rails-2.3.8/lib/tasks/misc.rake:4
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `call'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `execute'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `each'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `execute'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:597:in `invoke_with_call_chain'
/usr/lib/ruby/1.8/monitor.rb:242:in `synchronize'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in `invoke_with_call_chain'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:607:in `invoke_prerequisites'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:604:in `each'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:604:in `invoke_prerequisites'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:596:in `invoke_with_call_chain'
/usr/lib/ruby/1.8/monitor.rb:242:in `synchronize'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in `invoke_with_call_chain'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:607:in `invoke_prerequisites'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:604:in `each'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:604:in `invoke_prerequisites'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:596:in `invoke_with_call_chain'
/usr/lib/ruby/1.8/monitor.rb:242:in `synchronize'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in `invoke_with_call_chain'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:607:in `invoke_prerequisites'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:604:in `each'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:604:in `invoke_prerequisites'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:596:in `invoke_with_call_chain'
/usr/lib/ruby/1.8/monitor.rb:242:in `synchronize'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in `invoke_with_call_chain'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:583:in `invoke'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2051:in `invoke_task'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `top_level'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `each'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `top_level'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in `standard_exception_handling'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2023:in `top_level'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2001:in `run'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in `standard_exception_handling'
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1998:in `run'
/var/lib/gems/1.8/gems/rake-0.8.7/bin/rake:31
/usr/local/bin/rake:19:in `load'
/usr/local/bin/rake:19