启动rails服务器时出错

我最近在Windows机器上进行了分区，并安装了ruby和rubyonrails。当我创建使用rails new FirstApp它工作正常，但是当我尝试使用rails s启动Rails服务器，它抛出我下面提到的错误一个新的Rails项目：启动rails服务器时出错

C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport-4.1.0.beta1/l 
ib/active_support/core_ext/time/zones.rb:70:in `rescue in find_zone!': uninitial 
ized constant TZInfo::InvalidTimezoneIdentifier (NameError) 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport- 
4.1.0.beta1/lib/active_support/core_ext/time/zones.rb:55:in `find_zone!' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport- 
4.1.0.beta1/lib/active_support/railtie.rb:20:in `block in <class:Railtie>' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.0 
.beta1/lib/rails/initializable.rb:30:in `instance_exec' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.0 
.beta1/lib/rails/initializable.rb:30:in `run' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.0 
.beta1/lib/rails/initializable.rb:55:in `block in run_initializers' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/2.0.0/tsort.rb:150:in `block i 
n tsort_each' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/2.0.0/tsort.rb:183:in `block (
2 levels) in each_strongly_connected_component' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/2.0.0/tsort.rb:219:in `each_st 
rongly_connected_component_from' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/2.0.0/tsort.rb:182:in `block i 
n each_strongly_connected_component' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/2.0.0/tsort.rb:180:in `each' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/2.0.0/tsort.rb:180:in `each_st 
rongly_connected_component' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/2.0.0/tsort.rb:148:in `tsort_e 
ach' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.0 
.beta1/lib/rails/initializable.rb:54:in `run_initializers' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.0 
.beta1/lib/rails/application.rb:285:in `initialize!' 
     from E:/rubydemo/test3/config/environment.rb:5:in `<top (required)>' 
     from E:/rubydemo/test3/config.ru:3:in `require' 
     from E:/rubydemo/test3/config.ru:3:in `block in <main>' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib 
/rack/builder.rb:55:in `instance_eval' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib 
/rack/builder.rb:55:in `initialize' 
     from E:/rubydemo/test3/config.ru:in `new' 
     from E:/rubydemo/test3/config.ru:in `<main>' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib 
/rack/builder.rb:49:in `eval' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib 
/rack/builder.rb:49:in `new_from_string' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib 
/rack/builder.rb:40:in `parse_file' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib 
/rack/server.rb:277:in `build_app_and_options_from_config' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib 
/rack/server.rb:199:in `app' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.0 
.beta1/lib/rails/commands/server.rb:50:in `app' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib 
/rack/server.rb:314:in `wrapped_app' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.0 
.beta1/lib/rails/commands/server.rb:130:in `log_to_stdout' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.0 
.beta1/lib/rails/commands/server.rb:67:in `start' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.0 
.beta1/lib/rails/commands/commands_tasks.rb:81:in `block in server' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.0 
.beta1/lib/rails/commands/commands_tasks.rb:76:in `tap' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.0 
.beta1/lib/rails/commands/commands_tasks.rb:76:in `server' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.0 
.beta1/lib/rails/commands/commands_tasks.rb:40:in `run_command!' 
     from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.0 
.beta1/lib/rails/commands.rb:17:in `<top (required)>' 
     from bin/rails:4:in `require' 
     from bin/rails:4:in `<main>'

谁能帮我在这里和理解这个问题如何解决它？我正在使用ruby 2.0.0p195 (2013-05-14) [i386-mingw32]和Rails 4.1.0.beta1

来源

2014-04-01 Rahul Singh

也许你应该使用稳定的rails版本，而不是测试版。 –

试试这个：http://stackoverflow.com/questions/20713472/uninitialized-constant-tzinfoinvalidtimezoneidentifier-nameerror-rails-4 –