Not updated for Rails 3 stable?

[millisami]

Hi, it is not updated for Rails3 stable.
Can you plz update it for rails3 so that I can check it out?

[igrigorik]

Just pushed an update, checkout, bundle install, and you should be good to go.

[millisami]

Well, I checkedout, bundle installed, fired up the server.
Now when I access the localhost:3000, I get the following error:

ruby-1.9.2-p0@async-rails [~/apps/async-rails (master)⚡] ➔ rails s
=> Booting WEBrick
=> Rails 3.0.0 application starting in development on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
You did not specify how you would like Rails to report deprecation notices for your development environment, please set config.active_support.deprecation to :log at config/environments/development.rb
[2010-09-11 23:53:17] INFO  WEBrick 1.3.1
[2010-09-11 23:53:17] INFO  ruby 1.9.2 (2010-08-18) [x86_64-darwin10.4.0]
[2010-09-11 23:53:17] INFO  WEBrick::HTTPServer#start: pid=61670 port=3000
[2010-09-11 23:53:40] ERROR FiberError: fiber called across threads
    /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/rack-fiber_pool-0.9.0/lib/fiber_pool.rb:75:in `resume'
    /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/rack-fiber_pool-0.9.0/lib/fiber_pool.rb:75:in `spawn'
    /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/rack-fiber_pool-0.9.0/lib/rack/fiber_pool.rb:20:in `call'
    /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/railties-3.0.0/lib/rails/rack/log_tailer.rb:14:in `call'
    /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/rack-1.2.1/lib/rack/content_length.rb:13:in `call'
    /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/rack-1.2.1/lib/rack/handler/webrick.rb:52:in `service'
    /Users/millisami/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/webrick/httpserver.rb:111:in `service'
    /Users/millisami/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/webrick/httpserver.rb:70:in `run'
    /Users/millisami/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/webrick/server.rb:183:in `block in start_thread'
[2010-09-11 23:53:40] ERROR FiberError: fiber called across threads
    /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/rack-fiber_pool-0.9.0/lib/fiber_pool.rb:75:in `resume'
    /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/rack-fiber_pool-0.9.0/lib/fiber_pool.rb:75:in `spawn'
    /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/rack-fiber_pool-0.9.0/lib/rack/fiber_pool.rb:20:in `call'
    /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/railties-3.0.0/lib/rails/rack/log_tailer.rb:14:in `call'
    /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/rack-1.2.1/lib/rack/content_length.rb:13:in `call'
    /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/rack-1.2.1/lib/rack/handler/webrick.rb:52:in `service'
    /Users/millisami/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/webrick/httpserver.rb:111:in `service'
    /Users/millisami/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/webrick/httpserver.rb:70:in `run'
    /Users/millisami/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/webrick/server.rb:183:in `block in start_thread'
[2010-09-11 23:53:43] ERROR FiberError: fiber called across threads
    /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/rack-fiber_pool-0.9.0/lib/fiber_pool.rb:75:in `resume'
    /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/rack-fiber_pool-0.9.0/lib/fiber_pool.rb:75:in `spawn'
    /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/rack-fiber_pool-0.9.0/lib/rack/fiber_pool.rb:20:in `call'
    /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/railties-3.0.0/lib/rails/rack/log_tailer.rb:14:in `call'
    /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/rack-1.2.1/lib/rack/content_length.rb:13:in `call'
    /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/rack-1.2.1/lib/rack/handler/webrick.rb:52:in `service'
    /Users/millisami/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/webrick/httpserver.rb:111:in `service'
    /Users/millisami/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/webrick/httpserver.rb:70:in `run'
    /Users/millisami/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/webrick/server.rb:183:in `block in start_thread'

[igrigorik]

Ah, webrick won't work.

gem install thin
thin -D start

See readme in the project.

[millisami]

Alright, I installed thin and when I start the server thin -D start, the eventmachine gem version conflicts.
ruby-1.9.2-p0@async-rails [/apps/async-rails (master)⚡] ➔ thin -D start
>> Using rack adapter
/Users/millisami/.rvm/gems/ruby-1.9.2-p0@global/gems/bundler-1.0.0/lib/bundler/runtime.rb:27:in block in setup': You have already activated eventmachine 0.12.10, but your Gemfile requires eventmachine 0.12.11. Consider using bundle exec. (Gem::LoadError) from /Users/millisami/.rvm/gems/ruby-1.9.2-p0@global/gems/bundler-1.0.0/lib/bundler/spec_set.rb:12:inblock in each'
from /Users/millisami/.rvm/gems/ruby-1.9.2-p0@global/gems/bundler-1.0.0/lib/bundler/spec_set.rb:12:in each' from /Users/millisami/.rvm/gems/ruby-1.9.2-p0@global/gems/bundler-1.0.0/lib/bundler/spec_set.rb:12:ineach'
from /Users/millisami/.rvm/gems/ruby-1.9.2-p0@global/gems/bundler-1.0.0/lib/bundler/runtime.rb:17:in setup' from /Users/millisami/.rvm/gems/ruby-1.9.2-p0@global/gems/bundler-1.0.0/lib/bundler.rb:100:insetup'
from /Users/millisami/apps/async-rails/config/boot.rb:8:in <top (required)>' from <internal:lib/rubygems/custom_require>:29:inrequire'
from internal:lib/rubygems/custom_require:29:in require' from /Users/millisami/apps/async-rails/config/application.rb:1:in<top (required)>'
from internal:lib/rubygems/custom_require:29:in require' from <internal:lib/rubygems/custom_require>:29:inrequire'
from /Users/millisami/apps/async-rails/config/environment.rb:2:in <top (required)>' from <internal:lib/rubygems/custom_require>:29:inrequire'
from internal:lib/rubygems/custom_require:29:in require' from /Users/millisami/apps/async-rails/config.ru:3:inblock in

'
from /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/rack-1.2.1/lib/rack/builder.rb:46:in instance_eval' from /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/rack-1.2.1/lib/rack/builder.rb:46:ininitialize'
from /Users/millisami/apps/async-rails/config.ru:1:in new' from /Users/millisami/apps/async-rails/config.ru:1:in'
from /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/thin-1.2.7/lib/rack/adapter/loader.rb:36:in eval' from /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/thin-1.2.7/lib/rack/adapter/loader.rb:36:inload'
from /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/thin-1.2.7/lib/rack/adapter/loader.rb:45:in for' from /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/thin-1.2.7/lib/thin/controllers/controller.rb:163:inload_adapter'
from /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/thin-1.2.7/lib/thin/controllers/controller.rb:67:in start' from /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/thin-1.2.7/lib/thin/runner.rb:177:inrun_command'
from /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/thin-1.2.7/lib/thin/runner.rb:143:in run!' from /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/gems/thin-1.2.7/bin/thin:6:in<top (required)>'
from /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/bin/thin:19:in load' from /Users/millisami/.rvm/gems/ruby-1.9.2-p0@async-rails/bin/thin:19:in'
ruby-1.9.2-p0@async-rails [/apps/async-rails (master)⚡] ➔

[igrigorik]

Can you gem uninstall the older version?

[millisami]

I removed the :git version to gem of the eventmachine.
And, just updating the rails 3 gem line in Gemfile doesnot upgrade the app.
There are many things changed in the Rails 3 than in beta.4 and rc2 versions.
ruby-1.9.2-p0@async-rails [~/apps/async-rails (master)⚡] ➔ rake db:migrate
(in /Users/millisami/apps/async-rails)
DEPRECATION WARNING: Calling a method in Rails::Application is deprecated, please call it directly in your application constant AsyncRails3::Application. (called from <top (required)> at /Users/millisami/apps/async-rails/Rakefile:7)

There are lots of changes as well with other namespacing. especially in the config folder files.