我试图使用Mongoid从一个普通的Ruby脚本(不通过导轨或任何其他框架),我想我遇到一些版本依赖冲突:Mongoid /版本的ActiveSupport问题
/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已经升级到3.0.0,并且如果我正确地读取了错误,有一个要求说主动支持必须是< 3.0.pre和3.0.0太新了?
这是因为Rails 3.0是全新的,也许Mongoid有一个配置选项3.0.pre的地方定义我需要升级?我会在哪里做?
我以前也有老的Rails仍然安装过,但有一个不同的错误:
/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
如果我回去有安装了旧的ActiveSupport,我该怎么办确保新的一个不被击中以及?
我对Ruby还是很新的,所以请在你的答案中详细说明。
升级到每西蒙的建议下Mongoid 2.0测试版后,我收到约BSON太新了新的冲突:
/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
为什么BSON 1.0.4已经加载?其他东西是否试图明确加载它?我所有的简单.rb脚本都需要rubygems和mongoid。
这里的一切我用声音相关的宝石:
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)
真的很好的问题!我遇到了类似的情况。我只是想单独从Rails做一些基准测试。史蒂夫胡克的建议很好地工作。 – randomguy 2010-09-16 11:03:41