Hi i’m new with ruby on rails. And i’m trying to build an application
with an authentication method, I’m using the Recipe from the book
“Rails Recipes”. The thing is that i wrote the procedure inside the
Login controller class, but when i try to access it I got an exception
that say “couldn’t find Login With ID=signin” (signin is the method
name) and it then show an error, here is the trace:
d:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
base.rb:1267:in find_one' d:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ base.rb:1250:in find_from_ids’
d:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
base.rb:504:in find' app/controllers/logins_controller.rb:32:in show’
d:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
base.rb:1158:in send' d:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ base.rb:1158:in perform_action_without_filters’
d:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
filters.rb:697:in call_filters' d:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ filters.rb:689:in perform_action_without_benchmark’
d:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
benchmarking.rb:68:in perform_action_without_rescue' d:/ruby/lib/ruby/1.8/benchmark.rb:293:in measure’
d:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
benchmarking.rb:68:in perform_action_without_rescue' d:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ rescue.rb:199:in perform_action_without_caching’
d:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
caching.rb:678:in perform_action' d:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ connection_adapters/abstract/query_cache.rb:33:in cache’
d:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
query_cache.rb:8:in cache' d:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ caching.rb:677:in perform_action’
d:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
base.rb:524:in send' d:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ base.rb:524:in process_without_filters’
d:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
filters.rb:685:in process_without_session_management_support' d:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ session_management.rb:123:in process’
d:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
base.rb:388:in process' d:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ dispatcher.rb:171:in handle_request’
d:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
dispatcher.rb:115:in dispatch' d:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ dispatcher.rb:126:in dispatch_cgi’
d:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
dispatcher.rb:9:in dispatch' d:/ruby/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/webrick_server.rb: 112:in handle_dispatch’
d:/ruby/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/webrick_server.rb:78:in
service' d:/ruby/lib/ruby/1.8/webrick/httpserver.rb:104:in service’
d:/ruby/lib/ruby/1.8/webrick/httpserver.rb:65:in run' d:/ruby/lib/ruby/1.8/webrick/server.rb:173:in start_thread’
d:/ruby/lib/ruby/1.8/webrick/server.rb:162:in start' d:/ruby/lib/ruby/1.8/webrick/server.rb:162:in start_thread’
d:/ruby/lib/ruby/1.8/webrick/server.rb:95:in start' d:/ruby/lib/ruby/1.8/webrick/server.rb:92:in each’
d:/ruby/lib/ruby/1.8/webrick/server.rb:92:in start' d:/ruby/lib/ruby/1.8/webrick/server.rb:23:in start’
d:/ruby/lib/ruby/1.8/webrick/server.rb:82:in start' d:/ruby/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/webrick_server.rb:62:in dispatch’
d:/ruby/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/commands/servers/
webrick.rb:66
d:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
gem_original_require' d:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in require’
d:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.0.2/lib/active_support/
dependencies.rb:496:in require' d:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ dependencies.rb:342:in new_constants_in’
d:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.0.2/lib/active_support/
dependencies.rb:496:in require' d:/ruby/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/commands/server.rb:39 d:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in gem_original_require’
d:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`require’
script/server:3
One thing that i don’t understant is why is running the show method if
the url that i put was “http://127.0.0.1:3000/logins/signin”
Another problem with this it that when I use before_filter
“check_authentication, :except => :signin”, I have try to put this
line in the ApplicationController and in LoginsControllers, or in
both, but the results are the same.
Any help will be appreciate it.