I tried to just change the rails gem I use with my application and I got the following error: /usr/local/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/ active_support/core_ext/module/aliasing.rb:33:in `alias_method'': undefined method `template_exists?'' for class `ActionController::Base'' (NameError) I can create a new project and it starts fine. Where is this error coming from? Are there certain steps to migrate from 2.2.2 to 2.3.2? Don French
Hi Don, This document helped me to migrate from 2.1 to 2.3: http://guides.rubyonrails.org/2_3_release_notes.html I also found a Google search on ''rails 2.3 <error message>'' very useful. CmdJohnson On Tue, Apr 28, 2009 at 4:51 AM, Don French <dhf0820-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> > I tried to just change the rails gem I use with my application and I > got the following error: > /usr/local/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/ > active_support/core_ext/module/aliasing.rb:33:in `alias_method'': > undefined method `template_exists?'' for class > `ActionController::Base'' (NameError) > > I can create a new project and it starts fine. Where is this error > coming from? Are there certain steps to migrate from 2.2.2 to 2.3.2? > > Don French > > >--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Oh and don''t forget rake rails:update! On Tue, Apr 28, 2009 at 8:54 AM, Commander Johnson < commanderjohnson-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Hi Don, > > This document helped me to migrate from 2.1 to 2.3: > > http://guides.rubyonrails.org/2_3_release_notes.html > > I also found a Google search on ''rails 2.3 <error message>'' very useful. > > CmdJohnson > > > On Tue, Apr 28, 2009 at 4:51 AM, Don French <dhf0820-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > >> >> I tried to just change the rails gem I use with my application and I >> got the following error: >> /usr/local/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/ >> active_support/core_ext/module/aliasing.rb:33:in `alias_method'': >> undefined method `template_exists?'' for class >> `ActionController::Base'' (NameError) >> >> I can create a new project and it starts fine. Where is this error >> coming from? Are there certain steps to migrate from 2.2.2 to 2.3.2? >> >> Don French >> >> >> >--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---