Windows/Ruby/Rails安装---.无法加载这样的文件--sqlite3/sqlite3_native windows

Question

Ruby 2.1.3p242 <2014-09-19修订版47630> [x64-mingw32] Rails 4.2.0.beta2

我在64位系统上运行Windows 8.我一直在使用c9(云托管的ubuntu)但是想在我的电脑上开始使用RubyMine IDE来使一切变得更快但是它会带来一些问题.

我已经尝试了几乎所有推荐的方式,包括这个: 如何在Windows上为Ruby安装sqlite3？

但我仍然收到相同的错误消息.非常感谢您的帮助!如果您对我有任何疑问,请与我们联系.

运行$ rails s时出现完整错误消息:

C:/Ruby21-x64/lib/ruby/gems/2.1.0/gems/activesupport-4.2.0.beta2/lib/active_support/dependencies.rb:248:in `require': cannot load such file -- sqlite3/sqlite3_native (LoadError)
    from C:/Ruby21-x64/lib/ruby/gems/2.1.0/gems/activesupport-4.2.0.beta2/lib/active_support/dependencies.rb:248:in `block in require'
    from C:/Ruby21-x64/lib/ruby/gems/2.1.0/gems/activesupport-4.2.0.beta2/lib/active_support/dependencies.rb:233:in `load_dependency'
    from C:/Ruby21-x64/lib/ruby/gems/2.1.0/gems/activesupport-4.2.0.beta2/lib/active_support/dependencies.rb:248:in `require'
    from C:/Ruby21-x64/lib/ruby/gems/2.1.0/gems/sqlite3-1.3.9-x64-mingw32/lib/sqlite3.rb:6:in `rescue in <top (required)>'
    from C:/Ruby21-x64/lib/ruby/gems/2.1.0/gems/sqlite3-1.3.9-x64-mingw32/lib/sqlite3.rb:2:in `<top (required)>'
    from C:/Ruby21-x64/lib/ruby/gems/2.1.0/gems/bundler-1.7.4/lib/bundler/runtime.rb:76:in `require'
    from C:/Ruby21-x64/lib/ruby/gems/2.1.0/gems/bundler-1.7.4/lib/bundler/runtime.rb:76:in `block (2 levels) in require'
    from C:/Ruby21-x64/lib/ruby/gems/2.1.0/gems/bundler-1.7.4/lib/bundler/runtime.rb:72:in `each'
    from C:/Ruby21-x64/lib/ruby/gems/2.1.0/gems/bundler-1.7.4/lib/bundler/runtime.rb:72:in `block in require'
    from C:/Ruby21-x64/lib/ruby/gems/2.1.0/gems/bundler-1.7.4/lib/bundler/runtime.rb:61:in `each'
    from C:/Ruby21-x64/lib/ruby/gems/2.1.0/gems/bundler-1.7.4/lib/bundler/runtime.rb:61:in `require'
    from C:/Ruby21-x64/lib/ruby/gems/2.1.0/gems/bundler-1.7.4/lib/bundler.rb:133:in `require'
    from C:/Sites/aynulhabib-habib-framework-aca42deddccd/config/application.rb:7:in `<top (required)>'
    from C:/Ruby21-x64/lib/ruby/gems/2.1.0/gems/railties-4.2.0.beta2/lib/rails/commands/commands_tasks.rb:78:in `require'
    from C:/Ruby21-x64/lib/ruby/gems/2.1.0/gems/railties-4.2.0.beta2/lib/rails/commands/commands_tasks.rb:78:in `block in server'
    from C:/Ruby21-x64/lib/ruby/gems/2.1.0/gems/railties-4.2.0.beta2/lib/rails/commands/commands_tasks.rb:75:in `tap'
    from C:/Ruby21-x64/lib/ruby/gems/2.1.0/gems/railties-4.2.0.beta2/lib/rails/commands/commands_tasks.rb:75:in `server'
    from C:/Ruby21-x64/lib/ruby/gems/2.1.0/gems/railties-4.2.0.beta2/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
    from C:/Ruby21-x64/lib/ruby/gems/2.1.0/gems/railties-4.2.0.beta2/lib/rails/commands.rb:17:in `<top (required)>'
    from C:/Sites/aynulhabib-habib-framework-aca42deddccd/bin/rails:8:in `require'
    from C:/Sites/aynulhabib-habib-framework-aca42deddccd/bin/rails:8:in `<top (required)>'
    from -e:1:in `load'
    from -e:1:in `<main>'

Process finished with exit code 1

Answer 1

幸运的是,你不必切换到ruby 2.0
就可以解决这个问题,经过无尽的尝试......

https://github.com/hwding/sqlite3-ruby-win

脚步

预

• gem uninstall sqlite3 --all

资源

• 下载最新的sqlite3-ruby,https://github.com/sparklemotion/sqlite3-ruby
• 解压缩包

建立

• 在提取的目录中运行命令行
• 确保安装了C编译器并将其添加到PATH中
• gem install bundler
• bundle install
• rake native gem
• 你会发现一个名为'pkg'的目录

安装

• 输入dir'pkg'
• gem install --local sqlite3-xxx.gem ('xxx'是版本代码)

校验

• irb
• require 'sqlite3'

Answer 2

问题是二进制 sqlite3 gem 不包含 Ruby 2.1.3 的预编译版本

sqlite3-ruby 邮件列表中提到了这一点。