I need help: No route matches "/RailsApplication3"

rubyonrails-talk
1

I have create a little app on netbeans 7. This is my first RoR app.

when I run it I get the following error. Started GET "/RailsApplication3" for 127.0.0.1 at Wed Apr 20 18:33:54 +0200 2011

ActionController::RoutingError (No route matches "/RailsApplication3"):

Rendered /var/lib/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/middleware/templates/rescues/routing_error.erb within rescues/layout (0.8ms)

2

I have create a little app on netbeans 7.

This is my first RoR app.

when I run it I get the following error.

Started GET “/RailsApplication3” for 127.0.0.1 at Wed Apr 20 18:33:54

+0200 2011

ActionController::RoutingError (No route matches “/RailsApplication3”):

try pointing to http://localhost:3000 and report back what you get. You should not put your app name in the url.

Also urls can be case sensitive.

3

http://localhost.3000/ Welcome aboard You’re riding Ruby on Rails! About your application’s environment Getting started Here’s how to get rolling:

   1.       Use rails generate to create your models and controllers

      To see all available options, run it without parameters.    2.       Set up a default route and remove or rename this file

      Routes are set up in config/routes.rb.    3.       Create your database

      Run rake db:migrate to create your database. If you're not using SQLite (the default), edit config/database.yml with your username and password.

when I point to http://localhost:3000/RailsApplication3

Routing Error

No route matches "/RailsApplication3"

4

http://localhost.3000/

Welcome aboard

You’re riding Ruby on Rails!

About your application’s environment

Getting started

Here’s how to get rolling:

  Use rails generate to create your models and controllers



  To see all available options, run it without parameters.

  Set up a default route and remove or rename this file



  Routes are set up in config/routes.rb.

  Create your database



  Run rake db:migrate to create your database. If you're not using

SQLite (the default), edit config/database.yml with your username and

password.

when I point to http://localhost:3000/RailsApplication3

Routing Error

No route matches “/RailsApplication3”

right… because unless you have a controller called RailsApplication3 you will never get there! So, if this is a new app and you have not done anything else, you need to generate a controller or maybe better a scaffold.

5

I think you will find this guide helpful in understanding your routing questions.

http://guides.rubyonrails.org/routing.html

B.

6

http://localhost.3000/

Welcome aboard

You’re riding Ruby on Rails!

About your application’s environment

Getting started

Here’s how to get rolling:

  Use rails generate to create your models and controllers



  To see all available options, run it without parameters.

  Set up a default route and remove or rename this file



  Routes are set up in config/routes.rb.

  Create your database



  Run rake db:migrate to create your database. If you're not using

SQLite (the default), edit config/database.yml with your username and

password.

when I point to http://localhost:3000/RailsApplication3

Routing Error

No route matches “/RailsApplication3”

I think you will find this guide helpful in understanding your routing questions.

http://guides.rubyonrails.org/routing.html

Right, also until you get comfortable I would highly recommend working through a good book or tutorial such as Agile Web Development with Rails. By just following some steps in such, a lot of things will start making more sense too.

7

Thanks guys