Rails：undefined method'paginates_per'

我正在安裝一個名爲Carrier https://github.com/stanislaw/carrier/blob/master/Gemfile的寶石到Rails 3.2.1應用程序中。它採用雷，當我加入寶石「載體」我的Gemfile後並捆綁安裝，這表明，我用雷Rails：undefined method'paginates_per'

Using kaminari (0.13.0)

然而，當我試圖耙分貝：遷移，我得到這個錯誤

rake aborted 
undefined method `paginates_per' for Carrier::Chain(Table doesn't exist):Class

任何人都可以爲此提出修復建議嗎？我從下面的載波寶石和Gemfile中爲低於

（載波寶石的Gemfile）源「http://rubygems.org」

gem 'require_all' 
gem 'kaminari' 
gem 'unread' 
gem 'sugar-high' 
gem 'sweetloader' 

group :development, :test do 
    gem 'rails', '~> 3.1.0' 
    gem 'unicorn' 
    gem 'mysql2' 
    gem 'devise' 
    gem 'rake-kit' 
    gem 'cutter' 
    gem "jeweler", ">= 1.6.4" 
    gem "rspec-rails", '>= 2.5' 
end 

group :test do 
    gem 'capybara' 
    gem 'factory_girl' 
    gem 'spork' 
    gem "launchy" 
    gem 'shoulda' 
end

的Gemfile爲自己的應用程序複製的Gemfile我啓動應用程序

source 'https://rubygems.org' 

gem 'rails', '3.2.1' 

# Bundle edge Rails instead: 
# gem 'rails', :git => 'git://github.com/rails/rails.git' 

gem 'pg' 
gem 'devise' 
gem 'carrier' 

# Gems used only for assets and not required 
# in production environments by default. 
group :assets do 
    gem 'sass-rails', '~> 3.2.3' 
    gem 'coffee-rails', '~> 3.2.1' 

    # See https://github.com/sstephenson/execjs#readme for more supported runtimes 
    # gem 'therubyracer' 

    gem 'uglifier', '>= 1.0.3' 
end 

gem 'jquery-rails' 

# To use ActiveModel has_secure_password 
# gem 'bcrypt-ruby', '~> 3.0.0' 

# To use Jbuilder templates for JSON 
# gem 'jbuilder' 

# Use unicorn as the web server 
# gem 'unicorn' 

# Deploy with Capistrano 
# gem 'capistrano' 

# To use debugger 
# gem 'ruby-debug19', :require => 'ruby-debug'

更新這是當我跑安裝安裝遷移：遷移

rake carrier:install:migrations 
Copied migration 20120229055640_create_messages.carrier.rb from carrier 
Copied migration 20120229055641_create_chains.carrier.rb from carrier

更新

我試着重新安裝一遍另一個混帳分支這一次，當我跑耙分貝我得到一個稍微不同的錯誤：遷移

rake aborted! 
undefined method `acts_as_readable' for Carrier::Message(Table doesn't exist):Class 

Tasks: TOP => db:migrate => environment 
(See full trace by running task with --trace)

來源

2012-02-29 Leahcim

你是否在窗戶上？ – ScottJShea 2012-02-29 20:12:48

不，這是一個mac 10.6.8 – Leahcim 2012-02-29 22:22:52

好吧，我已經與這個戰鬥了幾個小時。我無法繞過它。 – ScottJShea 2012-03-01 03:38:30

你似乎缺少一些數據庫支持Carrier正在嘗試做的事情。從Carrier的自述文件看來，您需要在運行db：migrate之前運行rake carrier:install:migrations。你做到了嗎？

來源

2012-02-29 06:27:10 checkorbored

是的，我安裝了遷移（在運行rake db之前：遷移）我將顯示它在OP中給出的結果。 – Leahcim 2012-02-29 15:38:49

Rails：undefined method'paginates_per'

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