Ruby on rails 加载错误时'；要求'-在Rails上运行Twitter gem

我正在使用Rails 4.0.1、Ruby 2.0和运行Windows。 我在一个控制器文件中尝试了“require”-ing“twitter”：

require 'rubygems'
require 'twitter'
class MyController < ApplicationController
  #etc

然后重新启动我的rails服务器。然而，当我运行rails s时，我得到：

c:/Ruby200/lib/ruby/gems/2.0.0/gems/http_parser.rb-0.5.3-x86-mingw32/lib/ruby_http_parser.rb:2:in `require': cannot load such file -- 2.0/ruby_http_parser (LoadError)
from c:/Ruby200/lib/ruby/gems/2.0.0/gems/http_parser.rb-0.5.3-x86-mingw32/lib/ruby_http_parser.rb:2:in `<top (required)>'
from c:/Ruby200/lib/ruby/gems/2.0.0/gems/http_parser.rb-0.5.3-x86-mingw32/lib/http_parser.rb:2:in `require'
from c:/Ruby200/lib/ruby/gems/2.0.0/gems/http_parser.rb-0.5.3-x86-mingw32/lib/http_parser.rb:2:in `<top (required)>'
from c:/Ruby200/lib/ruby/gems/2.0.0/gems/http_parser.rb-0.5.3-x86-mingw32/lib/http/parser.rb:1:in `require'
from c:/Ruby200/lib/ruby/gems/2.0.0/gems/http_parser.rb-0.5.3-x86-mingw32/lib/http/parser.rb:1:in `<top (require d)>'
from c:/Ruby200/lib/ruby/gems/2.0.0/gems/twitter-5.1.1/lib/twitter/streaming/connection.rb:1:in `require'
from c:/Ruby200/lib/ruby/gems/2.0.0/gems/twitter-5.1.1/lib/twitter/streaming/connection.rb:1:in `<top (required)>'
from c:/Ruby200/lib/ruby/gems/2.0.0/gems/twitter-5.1.1/lib/twitter/streaming/client.rb:4:in `require'
from c:/Ruby200/lib/ruby/gems/2.0.0/gems/twitter-5.1.1/lib/twitter/streaming/client.rb:4:in `<top (required)>'
from c:/Ruby200/lib/ruby/gems/2.0.0/gems/twitter-5.1.1/lib/twitter.rb:26:in `require'
#etc

c:/Ruby200/lib/ruby/gems/2.0.0/gems/http\u parser.rb-0.5.3-x86-mingw32/lib/ruby\u http\u parser.rb:2:in'require'：无法加载此类文件--2.0/ruby\u http\u parser（LoadError）
来自c:/Ruby200/lib/ruby/gems/2.0.0/gems/http_parser.rb-0.5.3-x86-mingw32/lib/ruby_http_parser.rb:2:in`'
来自c:/Ruby200/lib/ruby/gems/2.0.0/gems/http_parser.rb-0.5.3-x86-mingw32/lib/http_parser.rb:2:in'require'
来自c:/Ruby200/lib/ruby/gems/2.0.0/gems/http_parser.rb-0.5.3-x86-mingw32/lib/http_parser.rb:2:in`'
来自c:/Ruby200/lib/ruby/gems/2.0.0/gems/http_parser.rb-0.5.3-x86-mingw32/lib/http/parser.rb:1:in'require'
来自c:/Ruby200/lib/ruby/gems/2.0.0/gems/http_parser.rb-0.5.3-x86-mingw32/lib/http/parser.rb:1:in`'
来自c:/Ruby200/lib/ruby/gems/2.0.0/gems/twitter-5.1.1/lib/twitter/streaming/connection.rb:1:in'require'
来自c:/Ruby200/lib/ruby/gems/2.0.0/gems/twitter-5.1.1/lib/twitter/streaming/connection.rb:1:in`'
来自c:/Ruby200/lib/ruby/gems/2.0.0/gems/twitter-5.1.1/lib/twitter/streaming/client.rb:4:in'require'
来自c:/Ruby200/lib/ruby/gems/2.0.0/gems/twitter-5.1.1/lib/twitter/streaming/client.rb:4:in`'
来自c:/Ruby200/lib/ruby/gems/2.0.0/gems/twitter-5.1.1/lib/twitter.rb:26:in'require'
#等

我已经尝试过研究这个错误，但是没有发现任何问题。导致这个错误的通常原因是忘记在gem文件中包含twitter或者忘记需要rubygems。对rails开发新手有什么帮助吗？谢谢大家!

转到

Ruby200/lib/ruby/gems/2.0.0/gems/twitter-5.1.1/lib/twitter/streaming/connection.rb

评论行编号：1

它将解决这个问题

c:/Ruby200/lib/ruby/gems/2.0.0/gems/http_parser.rb-0.5.3-x86-mingw32/lib/ruby_http_parser.rb:2:in `require': cannot load such file -- 2.0/ruby_http_parser (LoadError)
from c:/Ruby200/lib/ruby/gems/2.0.0/gems/http_parser.rb-0.5.3-x86-mingw32/lib/ruby_http_parser.rb:2:in `<top (required)>'
from c:/Ruby200/lib/ruby/gems/2.0.0/gems/http_parser.rb-0.5.3-x86-mingw32/lib/http_parser.rb:2:in `require'
from c:/Ruby200/lib/ruby/gems/2.0.0/gems/http_parser.rb-0.5.3-x86-mingw32/lib/http_parser.rb:2:in `<top (required)>'
from c:/Ruby200/lib/ruby/gems/2.0.0/gems/http_parser.rb-0.5.3-x86-mingw32/lib/http/parser.rb:1:in `require'
from c:/Ruby200/lib/ruby/gems/2.0.0/gems/http_parser.rb-0.5.3-x86-mingw32/lib/http/parser.rb:1:in `<top (require d)>'
from c:/Ruby200/lib/ruby/gems/2.0.0/gems/twitter-5.1.1/lib/twitter/streaming/connection.rb:1:in `require'
from c:/Ruby200/lib/ruby/gems/2.0.0/gems/twitter-5.1.1/lib/twitter/streaming/connection.rb:1:in `<top (required)>'
from c:/Ruby200/lib/ruby/gems/2.0.0/gems/twitter-5.1.1/lib/twitter/streaming/client.rb:4:in `require'
from c:/Ruby200/lib/ruby/gems/2.0.0/gems/twitter-5.1.1/lib/twitter/streaming/client.rb:4:in `<top (required)>'
from c:/Ruby200/lib/ruby/gems/2.0.0/gems/twitter-5.1.1/lib/twitter.rb:26:in `require'
#etc