Ruby on Rails Thursday, August 29, 2013

Hi,

I am following this post http://www.sitepoint.com/ruby-social-gems-linkedin/  for using linked gem and API for getting profile and other stuff
But at the end I am getting this error:



=> Booting WEBrick
=> Rails 3.2.13 application starting in development on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
Exiting
/Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/actionpack-3.2.13/lib/action_dispatch/routing/mapper.rb:179:in `default_controller_and_action': missing :action (ArgumentError)
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/actionpack-3.2.13/lib/action_dispatch/routing/mapper.rb:72:in `normalize_options!'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/actionpack-3.2.13/lib/action_dispatch/routing/mapper.rb:60:in `initialize'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/actionpack-3.2.13/lib/action_dispatch/routing/mapper.rb:1308:in `new'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/actionpack-3.2.13/lib/action_dispatch/routing/mapper.rb:1308:in `add_route'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/actionpack-3.2.13/lib/action_dispatch/routing/mapper.rb:1287:in `decomposed_match'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/actionpack-3.2.13/lib/action_dispatch/routing/mapper.rb:1269:in `block in match'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/actionpack-3.2.13/lib/action_dispatch/routing/mapper.rb:1269:in `each'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/actionpack-3.2.13/lib/action_dispatch/routing/mapper.rb:1269:in `match'
from /Users/rekha/rails_projects/linkedin_gem/config/routes.rb:7:in `block in <top (required)>'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/actionpack-3.2.13/lib/action_dispatch/routing/route_set.rb:289:in `instance_exec'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/actionpack-3.2.13/lib/action_dispatch/routing/route_set.rb:289:in `eval_block'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/actionpack-3.2.13/lib/action_dispatch/routing/route_set.rb:267:in `draw'
from /Users/rekha/rails_projects/linkedin_gem/config/routes.rb:1:in `<top (required)>'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:245:in `load'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:245:in `block in load'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:236:in `load_dependency'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:245:in `load'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/railties-3.2.13/lib/rails/application/routes_reloader.rb:40:in `block in load_paths'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/railties-3.2.13/lib/rails/application/routes_reloader.rb:40:in `each'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/railties-3.2.13/lib/rails/application/routes_reloader.rb:40:in `load_paths'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/railties-3.2.13/lib/rails/application/routes_reloader.rb:16:in `reload!'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/railties-3.2.13/lib/rails/application/routes_reloader.rb:26:in `block in updater'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/activesupport-3.2.13/lib/active_support/file_update_checker.rb:78:in `call'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/activesupport-3.2.13/lib/active_support/file_update_checker.rb:78:in `execute'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/railties-3.2.13/lib/rails/application/routes_reloader.rb:27:in `updater'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/railties-3.2.13/lib/rails/application/routes_reloader.rb:7:in `execute_if_updated'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/railties-3.2.13/lib/rails/application/finisher.rb:66:in `block in <module:Finisher>'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/railties-3.2.13/lib/rails/initializable.rb:30:in `instance_exec'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/railties-3.2.13/lib/rails/initializable.rb:30:in `run'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/railties-3.2.13/lib/rails/initializable.rb:55:in `block in run_initializers'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/railties-3.2.13/lib/rails/initializable.rb:54:in `each'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/railties-3.2.13/lib/rails/initializable.rb:54:in `run_initializers'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/railties-3.2.13/lib/rails/application.rb:136:in `initialize!'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/railties-3.2.13/lib/rails/railtie/configurable.rb:30:in `method_missing'
from /Users/rekha/rails_projects/linkedin_gem/config/environment.rb:5:in `<top (required)>'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in `require'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in `block in require'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:236:in `load_dependency'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in `require'
from /Users/rekha/rails_projects/linkedin_gem/config.ru:3:in `block in <main>'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/rack-1.4.5/lib/rack/builder.rb:51:in `instance_eval'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/rack-1.4.5/lib/rack/builder.rb:51:in `initialize'
from /Users/rekha/rails_projects/linkedin_gem/config.ru:in `new'
from /Users/rekha/rails_projects/linkedin_gem/config.ru:in `<main>'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/rack-1.4.5/lib/rack/builder.rb:40:in `eval'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/rack-1.4.5/lib/rack/builder.rb:40:in `parse_file'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/rack-1.4.5/lib/rack/server.rb:200:in `app'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/railties-3.2.13/lib/rails/commands/server.rb:46:in `app'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/rack-1.4.5/lib/rack/server.rb:304:in `wrapped_app'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/rack-1.4.5/lib/rack/server.rb:254:in `start'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/railties-3.2.13/lib/rails/commands/server.rb:70:in `start'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/railties-3.2.13/lib/rails/commands.rb:55:in `block in <top (required)>'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/railties-3.2.13/lib/rails/commands.rb:50:in `tap'
from /Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/railties-3.2.13/lib/rails/commands.rb:50:in `<top (required)>'
from script/rails:6:in `require'
from script/rails:6:in `<main>'

I tried different solution as suggested by folks for changing routes.rb but not getting right one.. 
Can anyone tell what's wrong..??


Thanks

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