尝试生成控制器时 Rails 挂起

Question

由于某种原因，我似乎无法使用rails generate 命令。一直在尝试生成一个名为home 的控制器和另一个名为artists 的控制器，但它似乎一直挂起。

当我取消请求时，我得到以下堆栈：

^C/Users/username/.rvm/gems/ruby-2.3.1/gems/spring-2.0.2/lib/spring/client/run.rb:117:in `gets': Interrupt
    from /Users/username/.rvm/gems/ruby-2.3.1/gems/spring-2.0.2/lib/spring/client/run.rb:117:in `verify_server_version'
    from /Users/username/.rvm/gems/ruby-2.3.1/gems/spring-2.0.2/lib/spring/client/run.rb:62:in `run'
    from /Users/username/.rvm/gems/ruby-2.3.1/gems/spring-2.0.2/lib/spring/client/run.rb:42:in `warm_run'
    from /Users/username/.rvm/gems/ruby-2.3.1/gems/spring-2.0.2/lib/spring/client/run.rb:35:in `call'
    from /Users/username/.rvm/gems/ruby-2.3.1/gems/spring-2.0.2/lib/spring/client/command.rb:7:in `call'
    from /Users/username/.rvm/gems/ruby-2.3.1/gems/spring-2.0.2/lib/spring/client/rails.rb:24:in `call'
    from /Users/username/.rvm/gems/ruby-2.3.1/gems/spring-2.0.2/lib/spring/client/command.rb:7:in `call'
    from /Users/username/.rvm/gems/ruby-2.3.1/gems/spring-2.0.2/lib/spring/client.rb:30:in `run'
    from /Users/username/.rvm/gems/ruby-2.3.1/gems/spring-2.0.2/bin/spring:49:in `<top (required)>'
    from /Users/username/.rvm/gems/ruby-2.3.1/gems/spring-2.0.2/lib/spring/binstub.rb:31:in `load'
    from /Users/username/.rvm/gems/ruby-2.3.1/gems/spring-2.0.2/lib/spring/binstub.rb:31:in `<top (required)>'
    from /Users/username/Code/spotify-tres/bin/spring:15:in `require'
    from /Users/username/Code/spotify-tres/bin/spring:15:in `<top (required)>'
    from bin/rails:3:in `load'
    from bin/rails:3:in `<main>'

不知道出了什么问题。有什么想法吗？

Answer 1

弹簧错误。你可以在这里找到更多信息https://github.com/rails/spring/issues/265和ruby on rails console hanging when loading

两个主要选项：

1. 停止（或重新启动弹簧）bin/spring stop
2. 尝试在干净的 rvm 环境中重新安装