Active Admin cancan ActiveRecord::RecordNotFound in Admin::AdminUsersController#show

Question

I have this in : ability.rb

  def initialize(user)    
      if user.admin?
        can :manage, :all
      else
        can :manage, AdminUser, :id => user.id
      end
  end

and in application_controller.rb:

def access_denied(exception)
  redirect_to admin_dashboard_path , :alert =>  exception.message
end

Also I have added the adapter for active admin in intializer/active_admin.rb:

  config.authentication_method = :authenticate_admin_user!
  config.authorization_adapter = ActiveAdmin::CanCanAdapter
  config.on_unauthorized_access = :access_denied 

When I go this url which he is not authorized to (e.g: http://admin.localhost.com:3000/admin/admin_users/1). Its giving error as:

ActiveRecord::RecordNotFound in Admin::AdminUsersController#show

Can anyone point me in the right direction as what I am missing here.

Thanks in advance.

Answer 1

I have resolved this issue by upgrading active_admin gem to gem 'activeadmin','0.6.3'.