In production mode, I keep getting this error the 2nd time it loads a page with a serialized attribute: ActiveRecord::SerializationTypeMismatch (answers_container was supposed to be a Array, but was a NilClass): /vendor/rails/activerecord/lib/active_record/base.rb:1964:in `unserialize_attribute' In development, it works fine. In fact, if I set to false config.cache_classes in production.rb, it works fine. The first time you hit the page, it works fine. Upon refresh, it returns that error. This happens with both webbrick and litespeed. The controller code is: def new store_location if request.env["HTTP_REFERER"] params[:my_id] = "survey" if request.env["HTTP_REFERER"].include? "survey" end @question = Question.new @question.answers_container = Array.new(2, "") @question.creator_message = current_user[:note] if logged_in? end In my model, I define the serialized attribute as such: serialize :answers_container, Array I was running rails 1.2, then upgraded to 1.2.2 after seeing I have this problem. I believe when I was running 1.1.6 I did not have this problem. Does anyone have any suggestions? Steve niblets.wordpress.com
on 2007-02-18 23:12
on 2007-02-19 01:59
What databases are you using (mysql? postgres?, ...) ? Are they different in development and production? -carl On 2/18/07, firstname.lastname@example.org <email@example.com> wrote: > config.cache_classes in production.rb, it works fine. > if request.env["HTTP_REFERER"] > > > > -- EPA Rating: 3000 Lines of Code / Gallon (of coffee)
on 2007-02-19 02:17
Both mysql. Everything is the same. In fact, on my local machine, both production and development databases use the same mysql database.