unable to start server

When i start the server “rails s”,following error message appears:

=> Booting WEBrick

=> Rails 3.0.7 application starting in development on http://0.0.0.0:3000

=> Call with -d to detach

=> Ctrl-C to shutdown server

Exiting

/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/mapper.rb:167:in `default_controller_and_action’: missing :controller (ArgumentError)

from /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/mapper.rb:72:in `normalize_options!'

from /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/mapper.rb:55:in `initialize'

from /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/mapper.rb:272:in `new'

from /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/mapper.rb:272:in `match'

from /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/mapper.rb:1173:in `match'

from /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/mapper.rb:1360:in `match'

from /home/amrit/check/config/routes.rb:8

from /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/route_set.rb:233:in `instance_exec'

from /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/route_set.rb:233:in `draw'

from /home/amrit/check/config/routes.rb:1

from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:235:in `load'

from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:235:in `load'

from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:225:in `load_dependency'

from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:596:in `new_constants_in'

from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:225:in `load_dependency'

from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:235:in `load'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/application.rb:127:in `reload_routes!'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/application.rb:127:in `each'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/application.rb:127:in `reload_routes!'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/application.rb:120

from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/file_update_checker.rb:32:in `call'

from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/file_update_checker.rb:32:in `execute_if_updated'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/application/finisher.rb:51

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/application/finisher.rb:52:in `call'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/application/finisher.rb:52

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/initializable.rb:25:in `instance_exec'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/initializable.rb:25:in `run'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/initializable.rb:50:in `run_initializers'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/initializable.rb:49:in `each'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/initializable.rb:49:in `run_initializers'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/application.rb:134:in `initialize!'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/application.rb:77:in `send'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/application.rb:77:in `method_missing'

from /home/amrit/check/config/environment.rb:5

from /home/amrit/check/config.ru:3:in `require'

from /home/amrit/check/[config.ru:3](http://config.ru:3)

from /usr/lib/ruby/gems/1.8/gems/rack-1.2.2/lib/rack/builder.rb:46:in `instance_eval'

from /usr/lib/ruby/gems/1.8/gems/rack-1.2.2/lib/rack/builder.rb:46:in `initialize'

from /home/amrit/check/config.ru:1:in `new'

from /home/amrit/check/[config.ru:1](http://config.ru:1)

amrit@ubuntu:~/check$ cd

amrit@ubuntu:~$ cd demo

amrit@ubuntu:~/demo$ rails s

=> Booting WEBrick

=> Rails 3.0.7 application starting in development on http://0.0.0.0:3000

=> Call with -d to detach

=> Ctrl-C to shutdown server

[2011-05-27 01:43:28] INFO WEBrick 1.3.1

[2011-05-27 01:43:28] INFO ruby 1.8.7 (2010-01-10) [i486-linux]

[2011-05-27 01:43:33] INFO WEBrick::HTTPServer#start: pid=2101 port=3000

Started GET “/posts” for 127.0.0.1 at Fri May 27 01:43:39 -0400 2011

Processing by PostsController#index as HTML

Post Load (74.2ms) SELECT posts.* FROM posts

Rendered posts/index.html.erb within layouts/application (25.9ms)

Completed 200 OK in 177ms (Views: 52.6ms | ActiveRecord: 74.2ms)

^Z

[1]+ Stopped rails s

amrit@ubuntu:~/demo$ clear

amrit@ubuntu:~/demo$ cd

amrit@ubuntu:~$ cd checkk

bash: cd: checkk: No such file or directory

amrit@ubuntu:~$ cd check

amrit@ubuntu:~/check$ rails s

=> Booting WEBrick

=> Rails 3.0.7 application starting in development on http://0.0.0.0:3000

=> Call with -d to detach

=> Ctrl-C to shutdown server

Exiting

/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/mapper.rb:167:in `default_controller_and_action’: missing :controller (ArgumentError)

from /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/mapper.rb:72:in `normalize_options!'

from /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/mapper.rb:55:in `initialize'

from /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/mapper.rb:272:in `new'

from /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/mapper.rb:272:in `match'

from /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/mapper.rb:1173:in `match'

from /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/mapper.rb:1360:in `match'

from /home/amrit/check/config/routes.rb:8

from /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/route_set.rb:233:in `instance_exec'

from /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/route_set.rb:233:in `draw'

from /home/amrit/check/config/routes.rb:1

from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:235:in `load'

from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:235:in `load'

from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:225:in `load_dependency'

from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:596:in `new_constants_in'

from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:225:in `load_dependency'

from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:235:in `load'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/application.rb:127:in `reload_routes!'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/application.rb:127:in `each'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/application.rb:127:in `reload_routes!'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/application.rb:120

from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/file_update_checker.rb:32:in `call'

from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/file_update_checker.rb:32:in `execute_if_updated'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/application/finisher.rb:51

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/application/finisher.rb:52:in `call'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/application/finisher.rb:52

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/initializable.rb:25:in `instance_exec'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/initializable.rb:25:in `run'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/initializable.rb:50:in `run_initializers'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/initializable.rb:49:in `each'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/initializable.rb:49:in `run_initializers'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/application.rb:134:in `initialize!'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/application.rb:77:in `send'

from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/application.rb:77:in `method_missing'

from /home/amrit/check/config/environment.rb:5

from /home/amrit/check/config.ru:3:in `require'

from /home/amrit/check/[config.ru:3](http://config.ru:3)

from /usr/lib/ruby/gems/1.8/gems/rack-1.2.2/lib/rack/builder.rb:46:in `instance_eval'

from /usr/lib/ruby/gems/1.8/gems/rack-1.2.2/lib/rack/builder.rb:46:in `initialize'

from /home/amrit/check/config.ru:1:in `new'

from /home/amrit/check/[config.ru:1](http://config.ru:1)

John

When i start the server “rails s”,following error message appears:

=> Booting WEBrick

=> Rails 3.0.7 application starting in development on http://0.0.0.0:3000

=> Call with -d to detach

=> Ctrl-C to shutdown server

Exiting

/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/mapper.rb:167:in `default_controller_and_action’: missing :controller (ArgumentError)

from

You’re missing your default controller. Have you deleted controllers from this app?

amrit@ubuntu:~/check$ cd

amrit@ubuntu:~$ cd demo

amrit@ubuntu:~/demo$ rails s

=> Booting WEBrick

=> Rails 3.0.7 application starting in development on http://0.0.0.0:3000

=> Call with -d to detach

=> Ctrl-C to shutdown server

[2011-05-27 01:43:28] INFO WEBrick 1.3.1

[2011-05-27 01:43:28] INFO ruby 1.8.7 (2010-01-10) [i486-linux]

[2011-05-27 01:43:33] INFO WEBrick::HTTPServer#start: pid=2101 port=3000

Your check folder does not have a complete rails app in it where as your demo folder does.

B.

Sent from my iPhone

When i start the server “rails s”,following error message appears:

=> Booting WEBrick

=> Rails 3.0.7 application starting in development on http://0.0.0.0:3000

=> Call with -d to detach

=> Ctrl-C to shutdown server

Exiting

/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/mapper.rb:167:in `default_controller_and_action’: missing :controller (ArgumentError)

from

You’re missing your default controller. Have you deleted controllers from this app?

No

amrit@ubuntu:~/check$ cd

amrit@ubuntu:~$ cd demo

amrit@ubuntu:~/demo$ rails s

=> Booting WEBrick

=> Rails 3.0.7 application starting in development on http://0.0.0.0:3000

=> Call with -d to detach

=> Ctrl-C to shutdown server

[2011-05-27 01:43:28] INFO WEBrick 1.3.1

[2011-05-27 01:43:28] INFO ruby 1.8.7 (2010-01-10) [i486-linux]

[2011-05-27 01:43:33] INFO WEBrick::HTTPServer#start: pid=2101 port=3000

Your check folder does not have a complete rails app in it where as your demo folder does.

But i didn’t delete anything from check folder.Still how to resolve

it?

John

Sent from my iPhone

When i start the server “rails s”,following error message appears:

=> Booting WEBrick

=> Rails 3.0.7 application starting in development on http://0.0.0.0:3000

=> Call with -d to detach

=> Ctrl-C to shutdown server

Exiting

/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/mapper.rb:167:in `default_controller_and_action’: missing :controller (ArgumentError)

from

You’re missing your default controller. Have you deleted controllers from this app?

Solved.Problem was in controller’ coding

Thanks for support!

John