ruby 脚本/服务器错误缺少 msvcrt-ruby191.dll
您好，我有一个小问题，首先，我尝试在 XAMP 服务器上运行 ruby-on-rails 项目，每次我尝试运行“ruby script/server”命令时，都会出现一个消息窗口，提示我缺少 msvcrt-ruby191 .dll
和命令提示符输出看起来像这样
d:\umer\lightfantasticapp>ruby script/server
=> Booting WEBrick
=> Rails 2.3.5 application starting on http://0.0.0.0:3000
C:/RailsInstaller/Ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `gem_original_require': no such file to load -- geokit-rails (MissingSourceFile)
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `require'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:521:in `new_constants_in'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require'
from d:/umer/lightfantasticapp/vendor/plugins/geokit-rails/init.rb:1:in`evaluate_init_rb'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/rails/plugin.rb:158:in `evaluate_init_rb'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/core_ext/kernel/reporting.rb:11:in `silence_warnings'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/rails/plugin.rb:154:in `evaluate_init_rb'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/rails/plugin.rb:48:in `load'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/rails/plugin/loader.rb:38:in `load_plugins'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/rails/plugin/loader.rb:37:in `each'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/rails/plugin/loader.rb:37:in `load_plugins'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rails-2.3.5/libinitializer.rb:369:in `load_plugins'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rails-2.3.5/libinitializer.rb:165:in `process'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/initializer.rb:113:in `send'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/initializer.rb:113:in `run'
from d:/umer/lightfantasticapp/config/environment.rb:11
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `gem_original_require'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `require'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:521:in `new_constants_in'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/commands/server.rb:84
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `gem_original_require'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `require'
from script/server:3
，请帮助我，我什至尝试卸载并重新安装框架，我也尝试安装 geokit、sql、gem，但这些都不适合我......任何建议。 .?
Hi i have a small problem, first of all im trying to run a ruby-on-rails project on the XAMP server ever time i try to run the "ruby script/server" command a messege window appears saying that im missing msvcrt-ruby191.dll
and the command prompt output looks something like this
d:\umer\lightfantasticapp>ruby script/server
=> Booting WEBrick
=> Rails 2.3.5 application starting on http://0.0.0.0:3000
C:/RailsInstaller/Ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `gem_original_require': no such file to load -- geokit-rails (MissingSourceFile)
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `require'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:521:in `new_constants_in'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require'
from d:/umer/lightfantasticapp/vendor/plugins/geokit-rails/init.rb:1:in`evaluate_init_rb'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/rails/plugin.rb:158:in `evaluate_init_rb'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/core_ext/kernel/reporting.rb:11:in `silence_warnings'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/rails/plugin.rb:154:in `evaluate_init_rb'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/rails/plugin.rb:48:in `load'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/rails/plugin/loader.rb:38:in `load_plugins'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/rails/plugin/loader.rb:37:in `each'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/rails/plugin/loader.rb:37:in `load_plugins'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rails-2.3.5/libinitializer.rb:369:in `load_plugins'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rails-2.3.5/libinitializer.rb:165:in `process'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/initializer.rb:113:in `send'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/initializer.rb:113:in `run'
from d:/umer/lightfantasticapp/config/environment.rb:11
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `gem_original_require'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `require'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:521:in `new_constants_in'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/commands/server.rb:84
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `gem_original_require'
from C:/RailsInstaller/Ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `require'
from script/server:3
kindly help me, ive even tried uninstalling and reinstalling the frame work, i tried to install the geokit, sql, gem as well but none of that worked for me... any suggetions..?
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如果安装的 gem 是针对您尚未安装的 1.9.1 ruby 编译的，则会抛出此错误
正如您所看到的，在尝试需要 gem 时会抛出错误
C:/RailsInstaller/Ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29
我猜它是 json 或 mysql gem（你使用 mysql 吗？）
解决方案是卸载 gem 并安装它带有 --platform=ruby 标志
gem 卸载 json
gem install json --platform=ruby -v=1.4.6
This error is thrown if a gem installed is compiled against 1.9.1 ruby which you don't have installed
As you see the error is thrown while trying to require a gem
C:/RailsInstaller/Ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29
I would guess it is either json or mysql gem (do you use mysql?)
the solution is to uninstall the gem and install it with the --platform=ruby flag
gem uninstall json
gem install json --platform=ruby -v=1.4.6