Question

我一直关注如何学习Ruby On Rails基础的tutorial。我已经安装了最新的2.2.3版本并运行了“gem install rails”。我已成功创建了一个新项目，但在尝试使用“rails server”命令运行服务器时出错。我收到了这些错误：

 C:\Users\Kothas\Desktop\rubyonrails\myproject>rails server
 c:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sqlite3-1.3.10-x64-mingw32/lib/sqlite3.r:6:in `require': cannot load such file -- sqlite3/sqlite3_native (LoadError)
 from c:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sqlite3-1.3.10-x64-mingw32/ib/sqlite3.rb:6:in `rescue in <top (required)>'
from c:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sqlite3-1.3.10-x64-mingw32/lib/sqlite3.rb:2:in `<top (required)>'
    from c:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/
 untime.rb:76:in `require'
    from c:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/
 untime.rb:76:in `block (2 levels) in require'
    from c:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/
 untime.rb:72:in `each'
    from c:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/
 untime.rb:72:in `block in require'
    from c:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/
 untime.rb:61:in `each'
    from c:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/
 untime.rb:61:in `require'
    from c:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.10.6/lib/bundler.
 b:134:in `require'
    from C:/Users/Kothas/Desktop/rubyonrails/myproject/config/application.r
 :7:in `<top (required)>'
    from c:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/co
 mands/commands_tasks.rb:78:in `require'
    from c:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/co
 mands/commands_tasks.rb:78:in `block in server'
    from c:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/co
 mands/commands_tasks.rb:75:in `tap'
    from c:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/co
 mands/commands_tasks.rb:75:in `server'
    from c:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/co
 mands/commands_tasks.rb:39:in `run_command!'
    from c:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/co
 mands.rb:17:in `<top (required)>'
    from bin/rails:4:in `require'
    from bin/rails:4:in `<main>'

如何解决这些问题并启动我的应用程序？

修改我设法修复sqlite3错误，但新的错误显示 “无法加载此类文件 - nokogirl（LoadError）”

Answer 1

看起来您的应用程序无法通过sqlite3 gem访问您的sqlite安装 - 请尝试以下答案：cannot load such file -- sqlite3/sqlite3_native (LoadError) on ruby on rails

Ruby On Rails服务器启动错误

1 个答案: