从rails 2升级到rails 3（也是ruby版本）时的问题
问题描述：
从rails 2.3.10升级到rails 3时出现问题我正在升级现有项目，我所做的是创建一个全新的rails 3.0.9通过代码（模型，视图等）复制项目并更改rails_upgrade插件推荐的内容。从rails 2升级到rails 3（也是ruby版本）时的问题
另外，我升级宝石等。
现在，当我尝试启动服务器，我有这样的问题：
/Users/avitzurel/.rvm/gems/[email protected]_web/gems/actionpack-3.0.9/lib/abstract_controller/helpers.rb:123:in `include': wrong argument type Class (expected Module) (TypeError)
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/actionpack-3.0.9/lib/abstract_controller/helpers.rb:123:in `add_template_helper'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/actionpack-3.0.9/lib/abstract_controller/helpers.rb:123:in `module_eval'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/actionpack-3.0.9/lib/abstract_controller/helpers.rb:123:in `add_template_helper'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/actionpack-3.0.9/lib/abstract_controller/helpers.rb:98:in `helper'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/actionpack-3.0.9/lib/abstract_controller/helpers.rb:97:in `each'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/actionpack-3.0.9/lib/abstract_controller/helpers.rb:97:in `helper'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/actionpack-3.0.9/lib/action_controller/base.rb:228:in `inherited'
from /Users/avitzurel/.rvm/gems/[email protected]_web/bundler/gems/typus-974c0c36221d/app/controllers/admin/base_controller.rb:1
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:239:in `require'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:239:in `require'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:227:in `load_dependency'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:239:in `require'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:346:in `require_or_load'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:491:in `load_missing_constant'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:183:in `const_missing'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:181:in `each'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:181:in `const_missing'
from /Users/avitzurel/.rvm/gems/[email protected]_web/bundler/gems/typus-974c0c36221d/app/controllers/admin/account_controller.rb:1
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:239:in `require'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:239:in `require'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:227:in `load_dependency'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:239:in `require'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:346:in `require_or_load'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:300:in `depend_on'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:216:in `require_dependency'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/engine.rb:138:in `eager_load!'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/engine.rb:137:in `each'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/engine.rb:137:in `eager_load!'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/engine.rb:135:in `each'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/engine.rb:135:in `eager_load!'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/application.rb:209:in `to_proc'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/application/railties.rb:11:in `each'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/application/railties.rb:11:in `all'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/application.rb:107:in `eager_load!'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/application/finisher.rb:41
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/initializable.rb:25:in `instance_exec'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/initializable.rb:25:in `run'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/initializable.rb:50:in `run_initializers'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/initializable.rb:49:in `each'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/initializable.rb:49:in `run_initializers'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/application.rb:134:in `initialize!'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/application.rb:77:in `send'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/application.rb:77:in `method_missing'
from /Users/avitzurel/Dropbox/Projects/gogobot_rails3/config/environment.rb:5
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:239:in `require'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:239:in `require'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:225:in `load_dependency'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:596:in `new_constants_in'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:225:in `load_dependency'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:239:in `require'
from /Users/avitzurel/Dropbox/Projects/gogobot_rails3/config.ru:3
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/rack-1.2.3/lib/rack/builder.rb:46:in `instance_eval'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/rack-1.2.3/lib/rack/builder.rb:46:in `initialize'
from /Users/avitzurel/Dropbox/Projects/gogobot_rails3/config.ru:1:in `new'
from /Users/avitzurel/Dropbox/Projects/gogobot_rails3/config.ru:1
这是我的Gemfile
source 'http://rubygems.org'
gem 'rails', '3.0.9'
gem 'ar-extensions'
gem 'authlogic'
gem 'oauth'
gem 'twitter_oauth'
gem 'koala'
gem 'htmlentities'
# gem 'aws-s3', :require => 'aws/s3'
gem 'right_aws'
gem "typus", :git => "git://github.com/typus/typus.git", :branch => "3-0-stable"
gem 'flickraw'
gem 'delayed_job', '>= 2.0.4'
gem 'friendly_id', '3.1.7'
gem 'will_paginate', '~> 3.0'
gem 'rubyzip', :require => 'zip/zip'
gem 'nokogiri'
gem 'jammit'
gem 'mysql2', '< 0.3'
gem 'dalli'
gem 'closure-compiler'
gem 'yui-compressor', :require => 'yui/compressor'
gem 'geokit'
gem 'text'
gem 'fastercsv'
gem 'rapleaf_api'
gem 'hashie'
gem 'foursquare'
gem 'foursquare2'
gem 'oauth2'
gem 'google_places'
gem 'cancan'
gem 'juggernaut'
gem 'factory_girl'
gem 'whenever'
gem 'twitter'
gem 'sunspot', :require => 'sunspot'
gem 'sunspot_rails', :require => 'sunspot/rails'
gem 'bcrypt-ruby', :require => 'bcrypt'
gem 'validatable'
gem 'redis'
gem 'redis-namespace'
# Use unicorn as the web server
gem 'unicorn'
gem 'capistrano'
group :development, :test do
end
这是我的插件列表：
acts_as_abusable
acts_as_loggable
annotate_models
daemon_generator
masochism
mysql_bigint
perform_later
sitemap_generator
acts_as_likable
acts_as_solr
bitmask-attribute
gogo_cache
mobile-fu
oauth2_provider
resque
我现在正在为这个问题挣扎几个小时，我很乐意回答。
谢谢。
编辑： 这是堆栈跟踪后，我彻底清除typus：
/Users/avitzurel/.rvm/gems/[email protected]_web/gems/actionpack-3.0.9/lib/abstract_controller/helpers.rb:123:in `include': wrong argument type Class (expected Module) (TypeError)
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/actionpack-3.0.9/lib/abstract_controller/helpers.rb:123:in `add_template_helper'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/actionpack-3.0.9/lib/abstract_controller/helpers.rb:123:in `module_eval'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/actionpack-3.0.9/lib/abstract_controller/helpers.rb:123:in `add_template_helper'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/actionpack-3.0.9/lib/abstract_controller/helpers.rb:98:in `helper'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/actionpack-3.0.9/lib/abstract_controller/helpers.rb:97:in `each'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/actionpack-3.0.9/lib/abstract_controller/helpers.rb:97:in `helper'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/actionpack-3.0.9/lib/action_controller/base.rb:228:in `inherited'
from /Users/avitzurel/Dropbox/Projects/gogobot_rails3/app/controllers/application_controller.rb:1
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:239:in `require'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:239:in `require'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:227:in `load_dependency'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:239:in `require'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:346:in `require_or_load'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:491:in `load_missing_constant'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:183:in `const_missing'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:181:in `each'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:181:in `const_missing'
from /Users/avitzurel/Dropbox/Projects/gogobot_rails3/app/controllers/abuse_reports_controller.rb:1
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:239:in `require'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:239:in `require'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:227:in `load_dependency'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:239:in `require'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:346:in `require_or_load'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:300:in `depend_on'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:216:in `require_dependency'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/engine.rb:138:in `eager_load!'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/engine.rb:137:in `each'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/engine.rb:137:in `eager_load!'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/engine.rb:135:in `each'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/engine.rb:135:in `eager_load!'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/application.rb:108:in `eager_load!'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/application/finisher.rb:41
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/initializable.rb:25:in `instance_exec'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/initializable.rb:25:in `run'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/initializable.rb:50:in `run_initializers'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/initializable.rb:49:in `each'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/initializable.rb:49:in `run_initializers'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/application.rb:134:in `initialize!'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/application.rb:77:in `send'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/railties-3.0.9/lib/rails/application.rb:77:in `method_missing'
from /Users/avitzurel/Dropbox/Projects/gogobot_rails3/config/environment.rb:5
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:239:in `require'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:239:in `require'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:225:in `load_dependency'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:596:in `new_constants_in'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:225:in `load_dependency'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:239:in `require'
from /Users/avitzurel/Dropbox/Projects/gogobot_rails3/config.ru:3
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/rack-1.2.3/lib/rack/builder.rb:46:in `instance_eval'
from /Users/avitzurel/.rvm/gems/[email protected]_web/gems/rack-1.2.3/lib/rack/builder.rb:46:in `initialize'
from /Users/avitzurel/Dropbox/Projects/gogobot_rails3/config.ru:1:in `new'
from /Users/avitzurel/Dropbox/Projects/gogobot_rails3/config.ru:1
答
`include': wrong argument type Class (expected Module) (TypeError)
你的助手也许一个被意外重新定义为Class
# app/helpers/application_helper.rb
# make sure you never say "# class ApplicationHelper"
module ApplicationHelper
你可以检查你的整个应用这个grep命令：
egrep -Ri "class.*Helper" *
如果你发现任何东西，双重电子检查它不应该是一个Module而是。
+0
我接受你的答案，因为这是问题所在，我确实回答了我自己，但更好接受你的:-) – KensoDev
+0
谢谢:)我粘贴它时，酒吧出现在顶部说已添加的答案。 –
答
所以，它现在固定...
我所做的就是编辑这个文件helpers.rb：123：在'include'中（问题出在rails中） 我刚刚输出了当前正在加载的模块名称，结果发现app/helpers文件夹中的文件是一个类（有人在几个月前将它放在那里）。
一旦我删除这个文件到lib文件夹，钢轨装起来很好。
多亏@arikfr冰山编辑这个文件:-)
app/controllers/admin/base_controller.rb的第一行是什么？ – dogenpunk
我完全从系统中删除了typus，删除了所有的控制器，然后它说错误在另一个控制器的第一行，只是一个标准的控制器。 – KensoDev
您是否确认您正确地使用了Typus？您可以在删除typus后共享堆栈跟踪吗？ – arikfr