Hi,
I believe that my problem will be solved form now!! I have created a rails projects as "rails new Tickets" I need to make my app. mysql compatible. I did the changes in gemfile source 'http://rubygems.org' gem "rails", "3.0.0.rc" # Bundle edge Rails instead: # gem 'rails', :git => 'git://github.com/rails/rails.git' gem 'mysql2', '< 0.3' but when i tire bundle install, i got the error as ----------------- Gem files will remain installed in C:/Ruby191/lib/ruby/gems/1.9.1/gems/mysql2-0. 2.13 for inspection. Results logged to C:/Ruby191/lib/ruby/gems/1.9.1/gems/mysql2-0.2.13/ext/mysql2/g em_make.out from C:/Ruby191/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb:486:in `b lock in build_extensions' from C:/Ruby191/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb:446:in `e ach' from C:/Ruby191/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb:446:in `b uild_extensions' from C:/Ruby191/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb:198:in `i nstall' from C:/Ruby191/lib/ruby/gems/1.9.1/gems/bundler-1.0.18/lib/bundler/sour ce.rb:101:in `block in install' from C:/Ruby191/lib/ruby/gems/1.9.1/gems/bundler-1.0.18/lib/bundler/ruby gems_integration.rb:78:in `preserve_paths' from C:/Ruby191/lib/ruby/gems/1.9.1/gems/bundler-1.0.18/lib/bundler/sour ce.rb:91:in `install' from C:/Ruby191/lib/ruby/gems/1.9.1/gems/bundler-1.0.18/lib/bundler/inst aller.rb:58:in `block (2 levels) in run' from C:/Ruby191/lib/ruby/gems/1.9.1/gems/bundler-1.0.18/lib/bundler/ruby gems_integration.rb:93:in `with_build_args' from C:/Ruby191/lib/ruby/gems/1.9.1/gems/bundler-1.0.18/lib/bundler/inst aller.rb:57:in `block in run' from C:/Ruby191/lib/ruby/gems/1.9.1/gems/bundler-1.0.18/lib/bundler/inst aller.rb:49:in `run' from C:/Ruby191/lib/ruby/gems/1.9.1/gems/bundler-1.0.18/lib/bundler/inst aller.rb:8:in `install' from C:/Ruby191/lib/ruby/gems/1.9.1/gems/bundler-1.0.18/lib/bundler/cli. rb:220:in `install' from C:/Ruby191/lib/ruby/gems/1.9.1/gems/bundler-1.0.18/lib/bundler/vend or/thor/task.rb:22:in `run' from C:/Ruby191/lib/ruby/gems/1.9.1/gems/bundler-1.0.18/lib/bundler/vend or/thor/invocation.rb:118:in `invoke_task' from C:/Ruby191/lib/ruby/gems/1.9.1/gems/bundler-1.0.18/lib/bundler/vend or/thor.rb:263:in `dispatch' from C:/Ruby191/lib/ruby/gems/1.9.1/gems/bundler-1.0.18/lib/bundler/vend or/thor/base.rb:386:in `start' from C:/Ruby191/lib/ruby/gems/1.9.1/gems/bundler-1.0.18/bin/bundle:13:in `<top (required)>' from C:/Ruby191/bin/bundle:19:in `load' from C:/Ruby191/bin/bundle:19:in `<main>' ---------------------- Config details Ruby: c:\Ruby191 Rails : 3.0.10 Mysql: 5.5.15 Thanks in ADVANCE -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.

