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ruby - 没有要加载的文件 -- sinatra/session (LoadError)

转载 作者:行者123 更新时间:2023-12-04 19:38:16 26 4
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我无法运行 ruby​​ Web 应用程序,并且收到以下消息错误:

rackup webapp/config.ru --debug
nil
Exception `LoadError' at /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31 - no such file to load -- sinatra/base
Exception `LoadError' at /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31 - no such file to load -- sinatra/session
Exception `LoadError' at /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:38 - no such file to load -- sinatra/session
Exception `LoadError' at /usr/lib/ruby/gems/1.8/gems/rack-1.5.2/lib/rack/builder.rb:49 - no such file to load -- sinatra/session
/usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require': no such file to load -- sinatra/session (LoadError)
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
from /usr/local/deployer/webapp/config.ru:3
from /usr/lib/ruby/gems/1.8/gems/rack-1.5.2/lib/rack/builder.rb:55:in `instance_eval'
from /usr/lib/ruby/gems/1.8/gems/rack-1.5.2/lib/rack/builder.rb:55:in `initialize'
from /usr/local/deployer/webapp/config.ru:0:in `new'
from /usr/local/deployer/webapp/config.ru:0

似乎找不到 sinatra 在哪里。
我的 config.ru 是:
require 'rubygems'
require 'sinatra/base'
require 'sinatra/session'
require './lib/miscsystem'
require './lib/deployer'

run Deployer
  • 我做了一个: gem install sinatra

  • 这是#gem env 的输出
    # gem env
    RubyGems Environment:
    - RUBYGEMS VERSION: 1.3.7
    - RUBY VERSION: 1.8.7 (2011-06-30 patchlevel 352) [x86_64-linux]
    - INSTALLATION DIRECTORY: /usr/lib/ruby/gems/1.8
    - RUBY EXECUTABLE: /usr/bin/ruby
    - EXECUTABLE DIRECTORY: /usr/bin
    - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-linux
    - GEM PATHS:
    - /usr/lib/ruby/gems/1.8
    - /root/.gem/ruby/1.8
    - GEM CONFIGURATION:
    - :update_sources => true
    - :verbose => true
    - :benchmark => false
    - :backtrace => false
    - :bulk_threshold => 1000
    - :sources => ["http://rubygems.org/"]
    - REMOTE SOURCES:
    - http://rubygems.org/

    有什么帮助吗?

    最佳答案

    使用以下方法解决的问题:

    gem install sinatra-session

    关于ruby - 没有要加载的文件 -- sinatra/session (LoadError),我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/22325360/

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