ActionController :: RoutingError (No route matches "/javascripts/rails.js")

Question

I use jquery gem and installed everything that removes the proton.

I get this error and I do not understand why?

ActionController::RoutingError (No route matches "/javascripts/rails.js") 

I see this in a magazine.

Any ideas.

Thanks.

Answer 1

I just fixed a similar problem - after updating my package (including jquery-rails) and running rails generate jquery:install (updating jquery itself). As far as I understand, rails.js is now being replaced with jquery_ujs.js (I'm not sure if this is a smart move though).

You should continue and exclude any links to rails.js in your application, there are two possible places to search:

config/application.rb - perhaps you can completely remove the line config.action_view.javascript_expansions[:defaults] = %w(jquery rails)

and

app/views/layouts/application.* - you should have a line != javascript_include_tag :defaults , not links to jquery or rails .

Answer 2

What environment do you work in (dev / test / prod)? If it is prod, is your Rails application configured to serve static assets?