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rails installation fails

santhosh

09 Jun, 2011 11:41 AM via web

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I have installed sproutcore and along with it comes ruby 1.9.2 p-180 and gem 1.7.2 . So i tried to install rails with this
gem install rails --version 3.0.7

i get the following error.

ERROR: While executing gem ... (Gem::DependencyError)

Unable to resolve dependencies: rails requires actionmailer (= 3.0.7), railties (= 3.0.7), bundler (~> 1.0); activeresource requires activemodel (= 3.0.7);

activerecord requires activemodel (= 3.0.7), arel (~> 2.0.2), tzinfo (~> 0.3.23)
; actionpack requires activemodel (= 3.0.7), builder (~> 2.1.2), i18n (~> 0.5.0) , rack (~> 1.2.1), rack-test (~> 0.5.7), rack-mount (~> 0.6.14), tzinfo (~> 0.3. 23), erubis (~> 2.6.6)

Can some one pls help me to resolve this issue.

1. Support Staff 2 Posted by Nick Quaranto on 12 Jun, 2011 05:05 PM

   

   What RubyGems version, and what OS? If you could give us the output of gem env that would be awesome.

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2. 3 Posted by rwallace_88 on 14 Jun, 2011 01:12 PM

   

   Hi I'm getting a simliar problem:
   D:\GE\Installs\Ruby>gem install rails
   ERROR: While executing gem ... (Gem::DependencyError)

   Unable to resolve dependencies: rails requires activesupport (= 2.2.3), activerecord (= 2.2.3), actionpack (= 2.2.3), actionmailer (= 2.2.3), activeresource
   

   (= 2.2.3)

   D:\GE\Installs\Ruby>gem env
   RubyGems Environment:
   - RUBYGEMS VERSION: 1.8.5 - RUBY VERSION: 1.9.2 (2011-02-18 patchlevel 180) [i386-mingw32] - INSTALLATION DIRECTORY: D:/Ruby192/lib/ruby/gems/1.9.1 - RUBY EXECUTABLE: D:/Ruby192/bin/ruby.exe - EXECUTABLE DIRECTORY: D:/Ruby192/bin - RUBYGEMS PLATFORMS:

   - ruby
   - x86-mingw32
   

   • GEM PATHS:
     • D:/Ruby192/lib/ruby/gems/1.9.1
     • L:/.gem/ruby/1.9.1
   • GEM CONFIGURATION:
     • :update_sources => true
     • :verbose => true
     • :benchmark => false
     • :backtrace => false
     • :bulk_threshold => 1000
   • REMOTE SOURCES:
     • http://rubygems.org/ Any advise please? Thanks

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3. 4 Posted by rwallace_88 on 14 Jun, 2011 01:23 PM

   

   Additonal information:
   OS Name: Microsoft Windows 7 Professional
   OS Version: 6.1.7600 N/A Build 7600
   rails-2.2.3.gem rubygems-1.8.5
   Thanks

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4. Support Staff 5 Posted by Luis Lavena on 19 Jun, 2011 04:10 PM

   

   Hello,

   Sorry for the delay on the answer. Seems to me that you're having issues retrieving the list of gems from rubygems.org

   Can you please perform:

   • gem sources -c
   • gem list rails and see it is not installed.

   Now, please execute the following command: gem install rails --debug -V, please create a pastie or gist with the complete output and update this ticket with the link for us to look at.

   Thank you.

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5. 6 Posted by yuexia12 on 22 Apr, 2012 03:51 AM

   

   I met the same problem, enclosed is output when I execute "gem install rails --debug -V"

   • error.txt 14.7 KB

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6. Support Staff 7 Posted by Luis Lavena on 03 May, 2012 11:04 PM

   

   @yuexia12

   Seems that RubyGems is having problems looking up for the servers.

   What are the list of remote sources when run gem env at the command prompt?

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