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Asked: 2026-05-24T04:57:07+00:00

I am using window 7. I have upgraded rails 2.0.2 to rails 3.0.9 with

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I am using window 7.
I have upgraded rails 2.0.2 to rails 3.0.9 with ruby as 1.8.7. I have changed in evironment.rb as:

RAILS_GEM_VERSION = ‘3.0.9’ unless defined? RAILS_GEM_VERSION

still I am unable to start server.

RubyGems Environment:
– RUBYGEMS VERSION: 1.7.2
– RUBY VERSION: 1.8.7 (2011-06-30 patchlevel 352) [i386-mingw32]
– INSTALLATION DIRECTORY: C:/InstantRails-2.0-win/ruby/lib/ruby/gems/1.8
– RUBY EXECUTABLE: C:/InstantRails-2.0-win/ruby/bin/ruby.exe
– EXECUTABLE DIRECTORY: C:/InstantRails-2.0-win/ruby/bin
– RUBYGEMS PLATFORMS:
– ruby
– x86-mingw32
– GEM PATHS:
– C:/InstantRails-2.0-win/ruby/lib/ruby/gems/1.8
– C:/Users/SUKETA/.gem/ruby/1.8
– GEM CONFIGURATION:
– :update_sources => true
– :verbose => true
– :benchmark => false
– :backtrace => false
– :bulk_threshold => 1000
– :sources => [“http://gems.github.com”, “http://rubygems.org/”%5D
– REMOTE SOURCES:
– http://gems.github.com
– http://rubygems.org/

Any suggestion

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1 Answer

  1. Editorial Team

    Maybe it can help you:
    http://railscasts.com/episodes/225-upgrading-to-rails-3-part-1

    Is part of a complete guide that explain how to do this migration on the right way.

    However according to http://weblog.rubyonrails.org/2010/9/4/ruby-on-rails-2-3-9-released (official Rails blog) it is recommended to first migrate to Rails 2.3.9

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