Just an update to this. I was trying to do the same thing, specifically have a Rails3 app read some state from the session set by Rails2. I got it working by doing what Brad M. suggested, making Rails3 aware of the Rails2 class that was missing.
I included the definition of ActionController::Flash in a file that got loaded at startup. It was necessary to comment out two calls to alias_chain_method right at the start of the code. It appears this works for Rails3 to read what Rails2 has put into the session, and that's all I need to do. I'm not going to push it any further but suspect this might provide others with a migration strategy. -- Posted via http://www.ruby-forum.com/. -- 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 [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
