尝试启动服务器时Rails LoadError

时间:2013-10-31 22:44:14

标签: ruby-on-rails ruby linux debugging

我正在关注edX的SaaS,而我正在尝试运行我使用

创建的rails服务器
rails s

并且它不断为

引发加载错误
gem/ruby-1.9.3-p448/gems/ruby-debug-base19-0.11.25/lib/ruby_debug.so: 
undefined symbol: ruby_current_thread 

我不太清楚我能做些什么来解决这个问题,或者需要什么其他信息来帮我解决这个问题。对于这样一个模糊的帖子我感到很遗憾,但对于我而言,红宝石在我看来并不新鲜,我不确定为什么会抛出这个

我试过

gem install rails

我收到权限错误

*编辑1

Gemfile调试19是根据edX 169.1

的说明我被告知的内容
source 'https://rubygems.org'

gem 'rails', '3.2.14'

# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'

gem 'sqlite3'


# Gems used only for assets and not required
# in production environments by default.
group :assets do
gem 'sass-rails',   '~> 3.2.3'
gem 'coffee-rails', '~> 3.2.1'

# See https://github.com/sstephenson/execjs#readme for more supported runtimes
# gem 'therubyracer', :platforms => :ruby

gem 'uglifier', '>= 1.0.3'
end

gem 'jquery-rails'

# To use ActiveModel has_secure_password
# gem 'bcrypt-ruby', '~> 3.0.0'

# To use Jbuilder templates for JSON
# gem 'jbuilder'

# Use unicorn as the app server
# gem 'unicorn'

# Deploy with Capistrano
# gem 'capistrano'
gem 'haml'
# To use debugger
# gem 'debugger'
group :development ,:test do
  gem 'ruby-debug19' , :require => 'ruby-debug'
end

1 个答案:

答案 0 :(得分:0)

我对您的环境了解不够准确,但您可以尝试从Gemfile中删除ruby-debug-base19ruby-debug。您还可以通过在Gemfile.lock中查找对它们的引用来查看它是否由另一个gem安装。如果它们是依赖项,请删除它们依赖的gem。