Padrino with RVM gemsets：未初始化的常量ActiveSupport ::弃用

Question

我收到一个错误，试图运行一个应用程序，甚至没有试图做任何复杂的事情，只是让基本的东西运行......只是想知道如果有人可以给我有关于如何调试它的任何指针。我怀疑这可能与RVM gemsets做的，但我不知道......

下面是我收到错误消息：

NameError: uninitialized constant ActiveSupport::Deprecation 
~/Developer/.rvm/gems/ruby-1.9.3-p0@global/gems/rake-0.9.2.2/lib/rake/ext/module.rb:36:in `const_missing' 
~/Developer/.rvm/gems/ruby-1.9.3-p0@marathon_site/gems/activesupport-3.2.1/lib/active_support/core_ext/module/deprecation.rb:7:in `deprecate' 
~/Developer/.rvm/gems/ruby-1.9.3-p0@marathon_site/gems/activesupport-3.2.1/lib/active_support/core_ext/module/synchronization.rb:44:in `<class:Module>' 
~/Developer/.rvm/gems/ruby-1.9.3-p0@marathon_site/gems/activesupport-3.2.1/lib/active_support/core_ext/module/synchronization.rb:6:in `<top (required)>' 
~/Developer/.rvm/gems/ruby-1.9.3-p0@marathon_site/gems/activesupport-3.2.1/lib/active_support/core_ext/module.rb:8:in `require' 
~/Developer/.rvm/gems/ruby-1.9.3-p0@marathon_site/gems/activesupport-3.2.1/lib/active_support/core_ext/module.rb:8:in `<top (required)>' 
~/Developer/.rvm/gems/ruby-1.9.3-p0@marathon_site/gems/padrino-core-0.9.21/lib/padrino-core/support_lite.rb:13:in `require' 
~/Developer/.rvm/gems/ruby-1.9.3-p0@marathon_site/gems/padrino-core-0.9.21/lib/padrino-core/support_lite.rb:13:in `<top (required)>' 
~/Developer/.rvm/gems/ruby-1.9.3-p0@marathon_site/gems/padrino-core-0.9.21/lib/padrino-core.rb:2:in `require' 
~/Developer/.rvm/gems/ruby-1.9.3-p0@marathon_site/gems/padrino-core-0.9.21/lib/padrino-core.rb:2:in `<top (required)>' 
~/Developer/.rvm/gems/ruby-1.9.3-p0@marathon_site/gems/padrino-0.9.21/lib/padrino.rb:2:in `require' 
~/Developer/.rvm/gems/ruby-1.9.3-p0@marathon_site/gems/padrino-0.9.21/lib/padrino.rb:2:in `<top (required)>' 
~/Developer/.rvm/gems/ruby-1.9.3-p0@global/gems/bundler-1.1.rc.7/lib/bundler/runtime.rb:68:in `require' 
~/Developer/.rvm/gems/ruby-1.9.3-p0@global/gems/bundler-1.1.rc.7/lib/bundler/runtime.rb:68:in `block (2 levels) in require' 
~/Developer/.rvm/gems/ruby-1.9.3-p0@global/gems/bundler-1.1.rc.7/lib/bundler/runtime.rb:66:in `each' 
~/Developer/.rvm/gems/ruby-1.9.3-p0@global/gems/bundler-1.1.rc.7/lib/bundler/runtime.rb:66:in `block in require' 
~/Developer/.rvm/gems/ruby-1.9.3-p0@global/gems/bundler-1.1.rc.7/lib/bundler/runtime.rb:55:in `each' 
~/Developer/.rvm/gems/ruby-1.9.3-p0@global/gems/bundler-1.1.rc.7/lib/bundler/runtime.rb:55:in `require' 
~/Developer/.rvm/gems/ruby-1.9.3-p0@global/gems/bundler-1.1.rc.7/lib/bundler.rb:118:in `require' 
~/Documents/Projects/MarathonSite/config/boot.rb:8:in `<top (required)>' 

我的ActiveSupport在宝石3.2.1上市与我的项目，所以我不完全确定它为什么抱怨。任何关于发生的事情的指针都会被赞赏，所以我可以在将来调试这种事情。

Answer 1

看起来是一个宝石冲突。

1. 更新padrino到最新版本0.10.5（或0.10.6.c）

   创业板安装padrino - 事先

2. 尝试使用捆绑

   宝石的稳定版本卸载bundler -a;创业板安装捆绑项目，并点

3. 编辑的Gemfile到padrino 0.10.5或0.10.6.c