ActiveAdmin 0.4.3 Rails 3.2.3升级错误

Question

I've upgraded ActiveAdmin from 0.2.2 to 0.4.3 and Rails from 3.0.0 to 3.2.3. I called "rails generate active_admin:assets" as part of the ActiveAdmin upgrade process. I get the error below when I try to access the ActiveAdmin root directory (http://localhost:3000/admin). Any help would be greatly appreciated.

Started GET "/admin" for 127.0.0.1 at 2012-05-13 10:31:51 -0700 Processing by Admin::DashboardController#index as HTML Geokit is using the domain: localhost User Load (0.2ms) SELECT users .* FROM users WHERE users . id = 1 LIMIT 1 Rendered /home/js/.rvm/gems/ruby-1.9.3-p194/gems/activeadmin-0.4.3/app/views/active_admin/dashboard/index.html.arb (77.3ms) Completed 500 Internal Server Error in 86ms

ActionView::Template::Error (undefined method `destroy_admin_user_session_path' for #): 1: render view_factory.dashboard_page

Full trace here: http://pastebin.com/raw.php?i=W4bzay3t

config/initializers/active_admin.rb:

ActiveAdmin.setup do |config|
  config.site_title = "SiteName"
  config.default_namespace = :admin
  config.authentication_method = :admin_user?
  config.current_user_method = :current_user
end

Answer 1

Try this in your config block:

ActiveAdmin.setup do | config | 
...
  config.logout_link_path = :signout_path
...
end

Cheers.

Answer 2

This will work if rake routes show this

signout /signout(.:format) sessions#destroy

Hope this help

ActiveAdmin.setup do | config | ... config.logout_link_path = :signout_path ... end