[Rails] Problems installing gems using rails

[Scott Brooks]

Upgrade to 1.8.2

See: 
http://weblog.rubyonrails.com/archives/2005/02/25/rails-0100-is-a-ruby-182-framework/

Maybe a note should be added somewhere on http://download.rubyonrails.com/

On March 1, 2005 05:07 pm, Juan Pablo Romero wrote:
> Hello
> 
> I'm trying to use rubyonrails, but had some troubles:
> 
> First, there was an issue with gems (it did not finished the installation):
> 
> # gem install rails
> Config file /root/.gemrc does not exist
> Attempting local installation of 'rails'
> Local gem file not found: rails*.gem
> Attempting remote installation of 'rails'
> Updating Gem source index for: http://gems.rubyforge.org
> Install required dependency rake? [Yn]
> Install required dependency activesupport? [Yn]
> Install required dependency activerecord? [Yn]
> Install required dependency actionpack? [Yn]
> Install required dependency actionmailer? [Yn]
> Install required dependency actionwebservice? [Yn]
> Successfully installed rails, version 0.10.0
> Installing RDoc documentation for rails-0.10.0...
> Installing RDoc documentation for rake-0.4.15...
> Installing RDoc documentation for activesupport-1.0.0...
> Installing RDoc documentation for activerecord-1.7.0...
> Installing RDoc documentation for actionpack-1.5.0...
> ERROR:  While executing gem ... (NoMethodError)
>     undefined method `find_module_named' for nil:NilClass
> #
> 
> 
> Nevertheless, I decided to proceed with rails. Tried to follow the 
> tutorial at
> 
> http://manuals.rubyonrails.com/read/book/7
> 
> Everything went fine until I arrive to this code:
> 
> $ ruby script/generate model Prueba
> 
>       exists  app/controllers/
>       exists  app/helpers/
>       create  app/views/prueba
>       exists  test/functional/
>       create  app/controllers/prueba_controller.rb
> undefined local variable or method `class_name' for 
> #<Rails::Generator::Commands::Create:0x407b48a0>
> $
> 
> ¿What's going on here?
> 
> 
> My system:
> 
> Mandrake 10.1 (updated from 10)
> ruby 1.8.1
> 
> Thanks in advance
> 
>    Juan Pablo
> 
> 
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> 
> 
> 

-- 
Scott Brooks
Network Operations Manager
Binary Solutions Ltd.
sbrooks at binary-solutions.net