我在OSX Lion上。 我更新了我的xCode。 我安裝了git。 我安裝了捲曲。 我安裝了rvm。 我使用rvm安裝了ruby 1.9.3和rails。rails生成腳手架錯誤 - 使用錯誤的ruby版本
我創建了一個新的應用程序。 當我運行軌道產生,我得到以下錯誤:
$ rails generate
/usr/local/lib/ruby/site_ruby/1.8/rubygems/source_index.rb:86:in `load_specification': private method `specification_version=' called for #<Gem::Specification:0x33a22c> (NoMethodError)
from /usr/local/lib/ruby/site_ruby/1.8/rubygems/specification.rb:401:in `initialize'
from (eval):3:in `load_specification'
from /usr/local/lib/ruby/site_ruby/1.8/rubygems/source_index.rb:121:in `eval'
from /usr/local/lib/ruby/site_ruby/1.8/rubygems/source_index.rb:86:in `load_specification'
from /usr/local/lib/ruby/site_ruby/1.8/rubygems/source_index.rb:121:in `load_gems_in'
from /usr/local/lib/ruby/site_ruby/1.8/rubygems/source_index.rb:120:in `load_gems_in'
from /usr/local/lib/ruby/site_ruby/1.8/rubygems/source_index.rb:75:in `from_gems_in'
from /usr/local/lib/ruby/site_ruby/1.8/rubygems/source_index.rb:47:in `from_installed_gems'
from /usr/local/lib/ruby/site_ruby/1.8/rubygems.rb:109:in `source_index'
from /usr/local/lib/ruby/site_ruby/1.8/rubygems.rb:187:in `activate'
from /usr/local/lib/ruby/site_ruby/1.8/rubygems.rb:66:in `active_gem_with_options'
from /usr/local/lib/ruby/site_ruby/1.8/rubygems.rb:59:in `require_gem'
from /usr/local/bin/rails:17
現在看來似乎不應該在該目錄中尋找,因爲它是紅寶石1.8。 (也許這是與OSX安裝的默認版本?)
任何幫助解決此問題,非常感謝。
您是否驗證過使用的紅寶石? 'ruby -v' &&'gem -v' – shingara 2012-02-20 15:44:22