i had ruby 1.8.7 in my system.(Ubuntu 9.04) Rails version is 2.1.0 now i have installed ruby 1.9.1p129 side by side with 1.8.7 $ ruby -v ruby 1.9.1p129 (2009-05-12 revision 23412) [i686-linux] nd i,ve also done the following: $ sudo gem install rails now $ gem list *** LOCAL GEMS *** actionmailer (2.3.3) actionpack (2.3.3) activerecord (2.3.3) activeresource (2.3.3) activesupport (2.3.3) rack (1.0.0) rails (2.3.3) rake (0.8.7) now i''m not able to start server for the application which i had developed using ruby 1.8.7 ..i.e. now when i do ''ruby script/server'' following error comes:- /home/abhi/Rails_Projects/Blog/vendor/rails/activesupport/lib/active_support/vendor.rb:33:in `require'': no such file to load -- builder (LoadError) from /home/abhi/Rails_Projects/Blog/vendor/rails/activesupport/lib/active_support/vendor.rb:33:in `rescue in <top (required)>'' from /home/abhi/Rails_Projects/Blog/vendor/rails/activesupport/lib/active_support/vendor.rb:2:in `<top (required)>'' from /home/abhi/Rails_Projects/Blog/vendor/rails/activesupport/lib/active_support.rb:26:in `require'' from /home/abhi/Rails_Projects/Blog/vendor/rails/activesupport/lib/active_support.rb:26:in `<top (required)>'' from /home/abhi/Rails_Projects/Blog/vendor/rails/railties/lib/commands/server.rb:1:in `require'' and on doing $ ruby script/console i got: Loading development environment (Rails 2.1.0) /opt/ruby1.9/lib/ruby1.9/1.9.1/irb/completion.rb:9:in `require'':LoadError: no such file to load -- readline /home/abhi/Rails_Projects/Blog/vendor/rails/railties/lib/initializer.rb:225:in `rescue in require_frameworks'': no such file to load -- builder (RuntimeError) from /home/abhi/Rails_Projects/Blog/vendor/rails/railties/lib/initializer.rb:222:in `require_frameworks'' from /home/abhi/Rails_Projects/Blog/vendor/rails/railties/lib/initializer.rb:113:in `process'' from /home/abhi/Rails_Projects/Blog/vendor/rails/railties/lib/initializer.rb:93:in `run'' from /home/abhi/Rails_Projects/Blog/config/environment.rb:13:in `<top (required)>'' from /opt/ruby1.9/lib/ruby1.9/1.9.1/irb/init.rb:262:in `require'' from /opt/ruby1.9/lib/ruby1.9/1.9.1/irb/init.rb:262:in `block in load_modules'' from /opt/ruby1.9/lib/ruby1.9/1.9.1/irb/init.rb:260:in `each'' from /opt/ruby1.9/lib/ruby1.9/1.9.1/irb/init.rb:260:in `load_modules'' from /opt/ruby1.9/lib/ruby1.9/1.9.1/irb/init.rb:20:in `setup'' from /opt/ruby1.9/lib/ruby1.9/1.9.1/irb.rb:53:in `start'' from /usr/local/bin/irb:12:in `<main>'' from /home/abhi/Rails_Projects/Blog/vendor/rails/railties/lib/commands/server.rb:1:in `<top (required)>'' from script/server:3:in `require'' from script/server:3:in `<main>'' -- Posted via http://www.ruby-forum.com/.
On Sep 3, 10:38 am, Abhishek Singh <rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org> wrote:> > following error comes:- > /home/abhi/Rails_Projects/Blog/vendor/rails/activesupport/lib/active_suppor t/vendor.rb:33:in > `require'': no such file to load -- builder (LoadError)Sounds like you''ve got some missing gems (your ruby 1.9 and ruby 1.8 installations will put their gems in separate places) Fred> from> /home/abhi/Rails_Projects/Blog/vendor/rails/activesupport/lib/active_suppor t/vendor.rb:33:in > `rescue in <top (required)>'' > from > /home/abhi/Rails_Projects/Blog/vendor/rails/activesupport/lib/active_suppor t/vendor.rb:2:in > `<top (required)>'' > from > /home/abhi/Rails_Projects/Blog/vendor/rails/activesupport/lib/active_suppor t.rb:26:in > `require'' > from > /home/abhi/Rails_Projects/Blog/vendor/rails/activesupport/lib/active_suppor t.rb:26:in > `<top (required)>'' > from > /home/abhi/Rails_Projects/Blog/vendor/rails/railties/lib/commands/server.rb :1:in > `require'' > > and on doing > $ ruby script/console > i got: > > Loading development environment (Rails 2.1.0) > /opt/ruby1.9/lib/ruby1.9/1.9.1/irb/completion.rb:9:in > `require'':LoadError: no such file to load -- readline > /home/abhi/Rails_Projects/Blog/vendor/rails/railties/lib/initializer.rb:225 :in > `rescue in require_frameworks'': no such file to load -- builder > (RuntimeError) > from > /home/abhi/Rails_Projects/Blog/vendor/rails/railties/lib/initializer.rb:222 :in > `require_frameworks'' > from > /home/abhi/Rails_Projects/Blog/vendor/rails/railties/lib/initializer.rb:113 :in > `process'' > from > /home/abhi/Rails_Projects/Blog/vendor/rails/railties/lib/initializer.rb:93: in > `run'' > from /home/abhi/Rails_Projects/Blog/config/environment.rb:13:in `<top > (required)>'' > from /opt/ruby1.9/lib/ruby1.9/1.9.1/irb/init.rb:262:in `require'' > from /opt/ruby1.9/lib/ruby1.9/1.9.1/irb/init.rb:262:in `block in > load_modules'' > from /opt/ruby1.9/lib/ruby1.9/1.9.1/irb/init.rb:260:in `each'' > from /opt/ruby1.9/lib/ruby1.9/1.9.1/irb/init.rb:260:in `load_modules'' > from /opt/ruby1.9/lib/ruby1.9/1.9.1/irb/init.rb:20:in `setup'' > from /opt/ruby1.9/lib/ruby1.9/1.9.1/irb.rb:53:in `start'' > from /usr/local/bin/irb:12:in `<main>'' > > from > /home/abhi/Rails_Projects/Blog/vendor/rails/railties/lib/commands/server.rb :1:in > `<top (required)>'' > from script/server:3:in `require'' > from script/server:3:in `<main>'' > -- > Posted viahttp://www.ruby-forum.com/.
Did you migrate your application to Rails 2.3.3? On Sep 3, 5:38 am, Abhishek Singh <rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org> wrote:> i had ruby 1.8.7 in my system.(Ubuntu 9.04) > Rails version is 2.1.0 > now i have installed ruby 1.9.1p129 side by side with 1.8.7 > > $ ruby -v > ruby 1.9.1p129 (2009-05-12 revision 23412) [i686-linux] > > nd i,ve also done the following: > $ sudo gem install rails > > now > $ gem list > > *** LOCAL GEMS *** > > actionmailer (2.3.3) > actionpack (2.3.3) > activerecord (2.3.3) > activeresource (2.3.3) > activesupport (2.3.3) > rack (1.0.0) > rails (2.3.3) > rake (0.8.7) > > now i''m not able to start server for the application which i had > developed using ruby 1.8.7 ..i.e. > now when i do ''ruby script/server'' > > following error comes:- > /home/abhi/Rails_Projects/Blog/vendor/rails/activesupport/lib/active_support/vendor.rb:33:in > `require'': no such file to load -- builder (LoadError) > from > /home/abhi/Rails_Projects/Blog/vendor/rails/activesupport/lib/active_support/vendor.rb:33:in > `rescue in <top (required)>'' > from > /home/abhi/Rails_Projects/Blog/vendor/rails/activesupport/lib/active_support/vendor.rb:2:in > `<top (required)>'' > from > /home/abhi/Rails_Projects/Blog/vendor/rails/activesupport/lib/active_support.rb:26:in > `require'' > from > /home/abhi/Rails_Projects/Blog/vendor/rails/activesupport/lib/active_support.rb:26:in > `<top (required)>'' > from > /home/abhi/Rails_Projects/Blog/vendor/rails/railties/lib/commands/server.rb:1:in > `require'' > > and on doing > $ ruby script/console > i got: > > Loading development environment (Rails 2.1.0) > /opt/ruby1.9/lib/ruby1.9/1.9.1/irb/completion.rb:9:in > `require'':LoadError: no such file to load -- readline > /home/abhi/Rails_Projects/Blog/vendor/rails/railties/lib/initializer.rb:225:in > `rescue in require_frameworks'': no such file to load -- builder > (RuntimeError) > from > /home/abhi/Rails_Projects/Blog/vendor/rails/railties/lib/initializer.rb:222:in > `require_frameworks'' > from > /home/abhi/Rails_Projects/Blog/vendor/rails/railties/lib/initializer.rb:113:in > `process'' > from > /home/abhi/Rails_Projects/Blog/vendor/rails/railties/lib/initializer.rb:93:in > `run'' > from /home/abhi/Rails_Projects/Blog/config/environment.rb:13:in `<top > (required)>'' > from /opt/ruby1.9/lib/ruby1.9/1.9.1/irb/init.rb:262:in `require'' > from /opt/ruby1.9/lib/ruby1.9/1.9.1/irb/init.rb:262:in `block in > load_modules'' > from /opt/ruby1.9/lib/ruby1.9/1.9.1/irb/init.rb:260:in `each'' > from /opt/ruby1.9/lib/ruby1.9/1.9.1/irb/init.rb:260:in `load_modules'' > from /opt/ruby1.9/lib/ruby1.9/1.9.1/irb/init.rb:20:in `setup'' > from /opt/ruby1.9/lib/ruby1.9/1.9.1/irb.rb:53:in `start'' > from /usr/local/bin/irb:12:in `<main>'' > > from > /home/abhi/Rails_Projects/Blog/vendor/rails/railties/lib/commands/server.rb:1:in > `<top (required)>'' > from script/server:3:in `require'' > from script/server:3:in `<main>'' > -- > Posted viahttp://www.ruby-forum.com/.
Rick Lloyd wrote:> Did you migrate your application to Rails 2.3.3? > > On Sep 3, 5:38�am, Abhishek Singh <rails-mailing-l...@andreas-s.net>how to migrate my application to rails 2.3.3 when i do script/console it still shows : Loading development environment (Rails 2.1.0) and then error. while when i created new project now then it is using rails 2.3.3 but old one is still using rails 2.1.0???????? -abhishek -- Posted via http://www.ruby-forum.com/.
2009/9/3 Abhishek Singh <rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>:> > Rick Lloyd wrote: >> Did you migrate your application to Rails 2.3.3? >> >> On Sep 3, 5:38�am, Abhishek Singh <rails-mailing-l...@andreas-s.net> > > how to migrate my application to rails 2.3.3See http://wiki.rubyonrails.org/getting-started/upgrading Colin> > when i do script/console it still shows : > > Loading development environment (Rails 2.1.0) > and then error. > > > while when i created new project now then it is using rails 2.3.3 > but old one is still using rails 2.1.0???????? > > > -abhishek > -- > Posted via http://www.ruby-forum.com/. > > > >