我試圖使用Mongoid從一個普通的Ruby腳本(不通過導軌或任何其他框架),我想我遇到一些版本依賴衝突:Mongoid /版本的ActiveSupport問題
/opt/local/lib/ruby/site_ruby/1.8/rubygems.rb:779:in `report_activate_error': RubyGem version error: activesupport(3.0.0 not >= 2.2.2, < 3.0.pre) (Gem::LoadError)
from /opt/local/lib/ruby/site_ruby/1.8/rubygems.rb:214:in `activate'
from /opt/local/lib/ruby/site_ruby/1.8/rubygems.rb:1082:in `gem'
from /opt/local/lib/ruby/gems/1.8/gems/mongoid-1.9.1/lib/mongoid.rb:24
from /opt/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in `gem_original_require'
from /opt/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in `require'
from ./rubymongo.rb:4
我本地Rails已經升級到3.0.0,並且如果我正確地讀取了錯誤,有一個要求說主動支持必須是< 3.0.pre和3.0.0太新了?
這是因爲Rails 3.0是全新的,也許Mongoid有一個配置選項3.0.pre的地方定義我需要升級?我會在哪裏做?
我以前也有老的Rails仍然安裝過,但有一個不同的錯誤:
/opt/local/lib/ruby/site_ruby/1.8/rubygems.rb:233:in `activate': can't activate activesupport (>= 2.2.2, < 3.0.pre, runtime) for [], already activated activesupport-3.0.0 for ["mongoid-1.9.1"] (Gem::LoadError)
from /opt/local/lib/ruby/site_ruby/1.8/rubygems.rb:1082:in `gem'
from /opt/local/lib/ruby/gems/1.8/gems/mongoid-1.9.1/lib/mongoid.rb:24
from /opt/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in `gem_original_require'
from /opt/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in `require'
from ./rubymongo.rb:4
如果我回去有安裝了舊的ActiveSupport,我該怎麼辦確保新的一個不被擊中以及?
我對Ruby還是很新的,所以請在你的答案中詳細說明。
升級到每西蒙的建議下Mongoid 2.0測試版後,我收到約BSON太新了新的衝突:
/opt/local/lib/ruby/site_ruby/1.8/rubygems.rb:233:in `activate': can't activate bson (= 1.0.4, runtime) for ["mongoid-2.0.0.beta.17"], already activated bson-1.0.7 for ["mongo-1.0.7", "mongoid-2.0.0.beta.17"] (Gem::LoadError)
from /opt/local/lib/ruby/site_ruby/1.8/rubygems.rb:249:in `activate'
from /opt/local/lib/ruby/site_ruby/1.8/rubygems.rb:248:in `each'
from /opt/local/lib/ruby/site_ruby/1.8/rubygems.rb:248:in `activate'
from /opt/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:35:in `require'
from ./rubymongo.rb:4
爲什麼BSON 1.0.4已經加載?其他東西是否試圖明確加載它?我所有的簡單.rb腳本都需要rubygems和mongoid。
這裏的一切我用聲音相關的寶石:
actionpack (3.0.0, 2.3.8)
activemodel (3.0.0)
activerecord (3.0.0)
activeresource (3.0.0)
activesupport (3.0.0)
bson (1.0.7, 1.0.4)
bson_ext (1.0.7)
mongo (1.0.8, 1.0.7)
mongo_ext (0.19.3)
mongoid (2.0.0.beta.17)
rails (3.0.0, 2.3.8)
真的很好的問題!我遇到了類似的情況。我只是想單獨從Rails做一些基準測試。史蒂夫胡克的建議很好地工作。 – randomguy 2010-09-16 11:03:41