我开始使用 bundler 并且在让它工作时遇到了一些问题。我有以下gemfile:
source "http://rubygems.org"
gem "rack", "~>1.1"
gem 'pg','>= 0.8.0'
gem 'rails','2.3.8'
gem 'authlogic','2.1.3'
gem 'ajaxful_rating','2.2.3'
gem 'will_paginate','2.3.12'
gem 'right_aws','1.10.0'
gem 'aws-s3','0.6.2'
gem 'declarative_authorization','0.4.1'
gem 'timeline_fu','0.3.0'
gem 'friendly_id','>= 3.1'
请注意,我明确表示要使用机架 1.1 (1.1.0)。
当我使用瘦运行时出现以下错误(Webrick 工作正常):
thin start
>> Using rails adapter
/usr/lib/ruby/gems/1.8/gems/bundler-1.0.3/lib/bundler/runtime.rb:27:in `setup': You have already activated rack 1.2.1, but your Gemfile requires rack 1.1.0. Consider using bundle exec. (Gem::LoadError)
from /usr/lib/ruby/gems/1.8/gems/bundler-1.0.3/lib/bundler/spec_set.rb:12:in `each'
from /usr/lib/ruby/gems/1.8/gems/bundler-1.0.3/lib/bundler/spec_set.rb:12:in `each'
from /usr/lib/ruby/gems/1.8/gems/bundler-1.0.3/lib/bundler/runtime.rb:17:in `setup'
from /usr/lib/ruby/gems/1.8/gems/bundler-1.0.3/lib/bundler.rb:100:in `setup'
from /home/vmplanet/Documents/maga/config/../config/preinitializer.rb:16
from /home/vmplanet/Documents/maga/config/boot.rb:28:in `load'
from /home/vmplanet/Documents/maga/config/boot.rb:28:in `preinitialize'
from /home/vmplanet/Documents/maga/config/boot.rb:10:in `boot!'
from /home/vmplanet/Documents/maga/config/boot.rb:126
from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
from /home/vmplanet/Documents/maga/config/environment.rb:7
from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
from /home/vmplanet/.gem/ruby/1.8/gems/thin-1.2.7/lib/rack/adapter/rails.rb:42:in `load_application'
from /home/vmplanet/.gem/ruby/1.8/gems/thin-1.2.7/lib/rack/adapter/rails.rb:23:in `initialize'
from /home/vmplanet/.gem/ruby/1.8/gems/thin-1.2.7/lib/rack/adapter/loader.rb:48:in `new'
from /home/vmplanet/.gem/ruby/1.8/gems/thin-1.2.7/lib/rack/adapter/loader.rb:48:in `for'
from /home/vmplanet/.gem/ruby/1.8/gems/thin-1.2.7/lib/thin/controllers/controller.rb:163:in `load_adapter'
from /home/vmplanet/.gem/ruby/1.8/gems/thin-1.2.7/lib/thin/controllers/controller.rb:67:in `start'
from /home/vmplanet/.gem/ruby/1.8/gems/thin-1.2.7/lib/thin/runner.rb:177:in `send'
from /home/vmplanet/.gem/ruby/1.8/gems/thin-1.2.7/lib/thin/runner.rb:177:in `run_command'
from /home/vmplanet/.gem/ruby/1.8/gems/thin-1.2.7/lib/thin/runner.rb:143:in `run!'
所以基本上它抱怨我正在使用机架 1.2.1(事实并非如此,我想不出任何使用它的东西)。
有什么想法吗?