Rails console won't load, “Could not find gem 'rails (= 3.0.0.beta3) ruby”



I typed in Rails console to begin working and received the error below:


MacBook-Pro:blog agreiner$ rails console
/Users/agreiner/.rvm/gems/ruby-1.9.3-p194/gems/bundler-1.1.3/lib/bundler/resolver.rb:287:in `resolve': Could not find gem 'rails (= 3.0.0.beta3) ruby' in the gems available on this machine. (Bundler::GemNotFound)
from /Users/agreiner/.rvm/gems/ruby-1.9.3-p194/gems/bundler 1.1.3/lib/bundler/resolver.rb:161:in `start'
from /Users/agreiner/.rvm/gems/ruby-1.9.3-p194/gems/bundler 1.1.3/lib/bundler/resolver.rb:128:in `block in resolve'
from /Users/agreiner/.rvm/gems/ruby-1.9.3-p194/gems/bundler-1.1.3/lib/bundler/resolver.rb:127:in `catch

View Replies

Related to : Rails console won't load, “Could not find gem 'rails (= 3.0.0.beta3) ruby”


Routes.rb - from Rails 2.x to Rails 3.x “How to Create a Blog from Scratch Using Ruby on Rails” tutorial
Category : Programming Languages

I'am working on "How to Create a Blog from Scratch Using Ruby on Rails" from http://sixrevisions.com. The tutorial was created for Rails 2.x. I try to get It working on Rails 3.x. . When I run server I and run localhost:3000 get some serious routing error:


Called from: C:/Ruby

View Replies


script/console won't work; reports “Missing the Rails gem. Please `gem install -v= rails`…” even though rails shows as installe
Category : Programming Languages

I'm trying to learn RoR, and running script/console fails, returning:


Loading development environment (Rails 2.3.5)
Missing the Rails gem. Please gem install -v= rails, update your RAILS_GEM_VERSION setting in config/environment.rb for the Rails version you do have


View Replies


when i run “rails s” i get “dependencies.rb:240:in `require': no such file load — gettext/rails (LoadError)”
Category : Programming Languages

I cant run "rails s" eny more and I cant understand why.
I work on windows.
When i try to run "rails s" i get this error:


$ rails s
=> Booting WEBrick
=> Rails 3.1.1 application starting in development on http://0.0.0.0:3000
=> Call with -d to deta

View Replies


I thought Ruby on Rails “script/console” can let me do “render :text => 'hello' ” but it says render is not defined
Category : Programming Languages

I thought Ruby on Rails "script/console" can let me do "render :text => 'hello' " but it says render is not defined?


View Replies


Does the hoster has to support “Ruby on Rails” or “just Ruby” to run Rails?
Category : Programming Languages

Does the hoster have to support "Ruby on Rails" or "just Ruby" to run Rails?


I know mainly PHP and ask myself if "Ruby on Rails" behaves to Ruby ... like "Zend Framework" to PHP: just a bunch of PHP files I can copy in my project folder and my hoster only needs to support PHP.



View Replies


What is the “Rails Way” to create the related row at the time the other row is created in Ruby on Rails
Category : Programming Languages

I have two tables: Lessons and Pages


lessons "has_many" pages
pages "belongs_to" lessons

When a new lesson is created I want the first page to be created at the same time.
The first page will have:


the lesson_id column equal to the newly created lessons id

View Replies


Ruby/Rails - delayed_job Rails.env is “development” when I'm in production
Category : Programming Languages

I'm running Ruby 1.9.2/Rails 3.0.9.


I am using the collective idea fork of delayed_job


I am starting delayed_job like so:
RAILS_ENV=production script/delayed_job start


It pulls jobs from my production database.


However, when proces


View Replies


How can I make my Ruby on Rails 2.3.4 application “Rails 3-ready”
Category : Programming Languages

I'm developing an application with Ruby on Rails that I want to maintain for at least a few years, so I'm concerned about the next version coming up soon.


Going from Rails 1 to Rails 2 was such a big pain that I didn't bother and froze my gems and let the application die, alone, in th


View Replies


rails-installer.sh runs fine but ruby, irb, rails command “not found” (UB12.04)
Category : Programming Languages

I ran rails-installer.sh on ubuntu 12.04. The scripts reports that ruby and gems and rails all installed without problem.


However, when I try:


ruby -v
rails -v
etc.

They all report "command not found".


I am new to linux... what


View Replies


Ruby on Rails: Using a “complete_tasks_controller” for RESTful Rails
Category : Programming Languages

I'm having troubling completing a task the RESTful way. I have a "tasks" controller, and also a "complete_tasks" controller.


I have this in the complete_tasks_controller create action:


def create
@task = Task.find(params[:id])
@task.completed_at = Time.n

View Replies


2012 / 2017 Copyrights BigHow , All Rights Reserved .