运行rails时Ruby on Rails错误 [英] Ruby on rails error when running rails s

问题描述

Um对Rails很陌生，并且在运行命令时会出现错误 滑轨 它说 在任何来源中都找不到rake-0.9.2.2 运行bundle install以安装缺少的gem. 当我运行捆绑安装时，什么都没发生

Um quite new to rails and um getting an error when run the command rails s it says Could not find rake-0.9.2.2 in any of the sources Run bundle install to install missing gems. when I run bundle install nothing happened

我的宝石清单有0.9.2.2的耙度 有什么问题吗? 我的红宝石版本是1.9.3 预先谢谢你

my gem list has rake 0.9.2.2 what can go wrong? my ruby version is 1.9.3 Thank you in advance

推荐答案

1. 删除所有版本的Rake ==> gem卸载rake
2. 删除您的gemfile.lock => rm Gemfile.lock
3. 在您的gemfile
上删除宝石"rake"
4. 运行bundle install
5. 手动安装Rake:gem install rake --version=10.0.4

1. Remove all the versions of Rake ==> gem uninstall rake
2. Remove your gemfile.lock => rm Gemfile.lock
3. Remove gem 'rake' on your gemfile
4. Run bundle install
5. Install Rake manually : gem install rake --version=10.0.4

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