Hi there. I too am having the same issues. I've done everything that I know
of to make sure things are all up to date. Using RVM, Rails 3.1 on Snow
Leopard.
Upon this command, I still get the following error:
$ bundle exec rake db:migrate
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/dependency.rb:52:in
`initialize': Valid types are [:development, :runtime], not nil (ArgumentError)
from
/Users/rich/.rvm/gems/ruby-1.9.2-p290/gems/bundler-1.0.18/lib/bundler/resolver.rb:352:in
`new'
from
/Users/rich/.rvm/gems/ruby-1.9.2-p290/gems/bundler-1.0.18/lib/bundler/resolver.rb:352:in
`search'
from
/Users/rich/.rvm/gems/ruby-1.9.2-p290/gems/bundler-1.0.18/lib/bundler/resolver.rb:346:in
`gems_size'
from
/Users/rich/.rvm/gems/ruby-1.9.2-p290/gems/bundler-1.0.18/lib/bundler/resolver.rb:179:in
`resolve'
from
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/source_index.rb:95:in
`sort_by'
from
/Users/rich/.rvm/gems/ruby-1.9.2-p290/gems/bundler-1.0.18/lib/bundler/resolver.rb:175:in
`each'
from
/Users/rich/.rvm/gems/ruby-1.9.2-p290/gems/bundler-1.0.18/lib/bundler/resolver.rb:175:in
`sort_by'
from
/Users/rich/.rvm/gems/ruby-1.9.2-p290/gems/bundler-1.0.18/lib/bundler/resolver.rb:175:in
`resolve'
from
/Users/rich/.rvm/gems/ruby-1.9.2-p290/gems/bundler-1.0.18/lib/bundler/resolver.rb:160:in
`start'
from
/Users/rich/.rvm/gems/ruby-1.9.2-p290/gems/bundler-1.0.18/lib/bundler/resolver.rb:128:in
`resolve'
from
/Users/rich/.rvm/gems/ruby-1.9.2-p290/gems/bundler-1.0.18/lib/bundler/resolver.rb:127:in
`catch'
from
/Users/rich/.rvm/gems/ruby-1.9.2-p290/gems/bundler-1.0.18/lib/bundler/resolver.rb:127:in
`resolve'
from
/Users/rich/.rvm/gems/ruby-1.9.2-p290/gems/bundler-1.0.18/lib/bundler/definition.rb:151:in
`resolve'
from
/Users/rich/.rvm/gems/ruby-1.9.2-p290/gems/bundler-1.0.18/lib/bundler/definition.rb:90:in
`specs'
from
/Users/rich/.rvm/gems/ruby-1.9.2-p290/gems/bundler-1.0.18/lib/bundler/definition.rb:135:in
`specs_for'
from
/Users/rich/.rvm/gems/ruby-1.9.2-p290/gems/bundler-1.0.18/lib/bundler/definition.rb:124:in
`requested_specs'
from
/Users/rich/.rvm/gems/ruby-1.9.2-p290/gems/bundler-1.0.18/lib/bundler/environment.rb:23:in
`requested_specs'
from
/Users/rich/.rvm/gems/ruby-1.9.2-p290/gems/bundler-1.0.18/lib/bundler/runtime.rb:11:in
`setup'
from
/Users/rich/.rvm/gems/ruby-1.9.2-p290/gems/bundler-1.0.18/lib/bundler.rb:107:in
`setup'
from
/Users/rich/.rvm/gems/ruby-1.9.2-p290/gems/bundler-1.0.18/lib/bundler/setup.rb:7
Cheers
_____________
Rich in Toronto
On 2011-09-19, at 7:31 AM, venkata reddy wrote:
> Try "bundle exec rake db:migrate"
>
> On Sep 19, 4:17 pm, ben_hawk <[email protected]> wrote:
>> Hi,
>>
>> I followed a Tutorial on Nettuts to install Ruby with RVM and this went
>> well. I then tried to install Rails to follow the 'How to build a dropbox
>> live service' from Netttus but appear to get errors can anybody help?.
>>
>> Once I installed rails I created a new rails project using the command
>>
>> (Rails new sharebox -d mysql)
>>
>> This worked and created the folder structure.
>>
>> I then went and added the following to the gem folder for the project as
>> suggested by the netuts tutorial
>>
>> source 'http://rubygems.org'
>>
>> gem 'rails', '3.0.3'
>> gem 'ruby-mysql'
>>
>> I then did the bundle install but this kept causing errors, eventually
>> somehow I got this to work and it said bundle installed correctly.
>>
>> However when I try the command rails server i get the following error:
>>
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/dependency.rb:247:in
>> `to_specs': Could not find abstract (>= 1.0.0) amongst [actionmailer-3.1.0,
>> actionmailer-3.0.3, actionpack-3.1.0, actionpack-3.0.3, activemodel-3.1.0,
>> activemodel-3.0.3, activerecord-3.1.0, activerecord-3.0.3,
>> activeresource-3.1.0, activeresource-3.0.3, activesupport-3.1.0,
>> activesupport-3.0.3, ansi-1.3.0, arel-2.2.1, arel-2.0.10, bcrypt-ruby-3.0.1,
>> builder-3.0.0, builder-2.1.2, bundler-1.0.18, coffee-rails-3.1.1,
>> coffee-script-2.2.0, coffee-script-source-1.1.2, erubis-2.7.0, erubis-2.6.6,
>> execjs-1.2.6, hike-1.2.1, i18n-0.6.0, jquery-rails-1.0.14, mail-2.3.0,
>> mail-2.2.19, mime-types-1.16, multi_json-1.0.3, mysql2-0.3.7,
>> polyglot-0.3.2, rack-1.3.2, rack-1.2.3, rack-cache-1.0.3, rack-mount-0.8.3,
>> rack-mount-0.6.14, rack-ssl-1.3.2, rack-test-0.6.1, rack-test-0.5.7,
>> rails-3.0.3, railties-3.1.0, railties-3.0.3, rake-0.9.2, rdoc-3.9.4,
>> rdoc-2.5.11, rdoc-data-2.5.3, sass-3.1.7, sass-rails-3.1.1, sprockets-2.0.0,
>> thor-0.14.6, tilt-1.3.3, treetop-1.4.10, turn-0.8.2, tzinfo-0.3.29,
>> uglifier-1.0.3] (Gem::LoadError)
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:761:in
>> `block in activate_dependencies'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:758:in
>> `each'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:758:in
>> `activate_dependencies'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:742:in
>> `activate'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:764:in
>> `block in activate_dependencies'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:758:in
>> `each'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:758:in
>> `activate_dependencies'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:742:in
>> `activate'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:764:in
>> `block in activate_dependencies'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:758:in
>> `each'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:758:in
>> `activate_dependencies'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:742:in
>> `activate'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems.rb:1211:in
>> `gem'
>> from /Users/bengibson/.rvm/gems/ruby-1.9.2-p290/bin/rails:18:in
>> `<main>'
>> Bens-MacBook-Pro:~ bengibson$
>>
>> And when I try the command
>>
>> rake db:create
>>
>> I get a similar error
>>
>> Bens-MacBook-Pro:sharebox bengibson$ rake db:create
>> rake aborted!
>> undefined method `groups' for Rails:Module
>>
>> (See full trace by running task with --trace)
>> Bens-MacBook-Pro:sharebox bengibson$ db:create --trace
>> -bash: db:create: command not found
>> Bens-MacBook-Pro:sharebox bengibson$ rake --trace
>> rake aborted!
>> undefined method `groups' for Rails:Module
>> /Users/bengibson/Documents/sharebox/config/application.rb:7:in `<top
>> (required)>'
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/custom_require.rb:36:in
>> `require'
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/custom_require.rb:36:in
>> `require'
>> /Users/bengibson/Documents/sharebox/Rakefile:5:in `<top (required)>'
>> /Users/bengibson/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2/lib/rake/rake_mo
>> dule.rb:25:in
>> `load'
>> /Users/bengibson/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2/lib/rake/rake_mo
>> dule.rb:25:in
>> `load_rakefile'
>> /Users/bengibson/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2/lib/rake/applica
>> tion.rb:495:in
>> `raw_load_rakefile'
>> /Users/bengibson/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2/lib/rake/applica
>> tion.rb:78:in
>> `block in load_rakefile'
>> /Users/bengibson/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2/lib/rake/applica
>> tion.rb:129:in
>> `standard_exception_handling'
>> /Users/bengibson/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2/lib/rake/applica
>> tion.rb:77:in
>> `load_rakefile'
>> /Users/bengibson/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2/lib/rake/applica
>> tion.rb:61:in
>> `block in run'
>> /Users/bengibson/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2/lib/rake/applica
>> tion.rb:129:in
>> `standard_exception_handling'
>> /Users/bengibson/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2/lib/rake/applica
>> tion.rb:59:in
>> `run'
>> /Users/bengibson/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2/bin/rake:32:in
>> `<top (required)>'
>> /Users/bengibson/.rvm/gems/ruby-1.9.2-p290/bin/rake:19:in `load'
>> /Users/bengibson/.rvm/gems/ruby-1.9.2-p290/bin/rake:19:in `<main>'
>> Bens-MacBook-Pro:sharebox bengibson$ Rails server
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/dependency.rb:247:in
>> `to_specs': Could not find abstract (>= 1.0.0) amongst [actionmailer-3.1.0,
>> actionmailer-3.0.3, actionpack-3.1.0, actionpack-3.0.3, activemodel-3.1.0,
>> activemodel-3.0.3, activerecord-3.1.0, activerecord-3.0.3,
>> activeresource-3.1.0, activeresource-3.0.3, activesupport-3.1.0,
>> activesupport-3.0.3, ansi-1.3.0, arel-2.2.1, arel-2.0.10, bcrypt-ruby-3.0.1,
>> builder-3.0.0, builder-2.1.2, bundler-1.0.18, coffee-rails-3.1.1,
>> coffee-script-2.2.0, coffee-script-source-1.1.2, erubis-2.7.0, erubis-2.6.6,
>> execjs-1.2.6, hike-1.2.1, i18n-0.6.0, jquery-rails-1.0.14, mail-2.3.0,
>> mail-2.2.19, mime-types-1.16, multi_json-1.0.3, mysql2-0.3.7,
>> polyglot-0.3.2, rack-1.3.2, rack-1.2.3, rack-cache-1.0.3, rack-mount-0.8.3,
>> rack-mount-0.6.14, rack-ssl-1.3.2, rack-test-0.6.1, rack-test-0.5.7,
>> rails-3.0.3, railties-3.1.0, railties-3.0.3, rake-0.9.2, rdoc-3.9.4,
>> rdoc-2.5.11, rdoc-data-2.5.3, sass-3.1.7, sass-rails-3.1.1, sprockets-2.0.0,
>> thor-0.14.6, tilt-1.3.3, treetop-1.4.10, turn-0.8.2, tzinfo-0.3.29,
>> uglifier-1.0.3] (Gem::LoadError)
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:761:in
>> `block in activate_dependencies'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:758:in
>> `each'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:758:in
>> `activate_dependencies'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:742:in
>> `activate'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:764:in
>> `block in activate_dependencies'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:758:in
>> `each'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:758:in
>> `activate_dependencies'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:742:in
>> `activate'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:764:in
>> `block in activate_dependencies'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:758:in
>> `each'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:758:in
>> `activate_dependencies'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems/specification.rb:742:in
>> `activate'
>> from
>> /Users/bengibson/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubyg
>> ems.rb:1211:in
>> `gem'
>> from /Users/bengibson/.rvm/gems/ruby-1.9.2-p290/bin/Rails:18:in
>> `<main>
>>
>> Could anybody help me out (i'm new to terminal so need simple explanations),
>> or help me completely uninstall rails and rubygems and start from scratch.
>>
>> --
>> View this message in
>> context:http://old.nabble.com/Installing-Rails-Help%21-tp32494138p32494138.html
>> Sent from the RubyOnRails Users mailing list archive at Nabble.com.
>
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