运行Rails控制台时出现Gem :: LoadError
我试图通过执行rails console运行Rails rails console ，我收到了这个错误
/home/ahmed/.rvm/gems/ruby-.2.0@global/gems/bundler-.8.2/lib/bundler/runtime.rb:34:in `block in setup': You have already activated spring 1.3.3, but your Gemfile requires spring 1.3.2. Prepending `bundle exec` to your command may solve this. (Gem::LoadError) from home/ahmed/.rvm/gems/ruby-.2.0@global/gems/bundler-.8.2/lib/bundler/runtime.rb:19:in `setup' from /home/ahmed/.rvm/gems/ruby-2.2.0@global/gems/bundler-1.8.2/lib/bundler.rb:122:in `setup' from /home/ahmed/.rvm/gems/ruby-2.2.0@global/gems/bundler-1.8.2/lib/bundler/setup.rb:8:in `' from /home/ahmed/.rvm/rubies/ruby-2.2.0/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' from /home/ahmed/.rvm/rubies/ruby-2.2.0/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' from /home/ahmed/.rvm/gems/ruby-2.2.0/gems/spring-1.3.3/lib/spring/commands.rb:33:in `' from /home/ahmed/.rvm/gems/ruby-2.2.0/gems/spring-1.3.3/lib/spring/commands.rb:4:in `' from /home/ahmed/.rvm/rubies/ruby-2.2.0/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' from /home/ahmed/.rvm/rubies/ruby-2.2.0/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' from /home/ahmed/.rvm/gems/ruby-2.2.0/gems/spring-1.3.3/lib/spring/server.rb:9:in `' from /home/ahmed/.rvm/rubies/ruby-2.2.0/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:128:in `require' from /home/ahmed/.rvm/rubies/ruby-2.2.0/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:128:in `rescue in require' from /home/ahmed/.rvm/rubies/ruby-2.2.0/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:39:in `require'
我认为你的机器有多个spring gem版本。 我想删除spring 1.3.3。
$ gem uninstall spring
它显示了您机器上的所有弹簧gem
我有类似的问题，它解决了这个问题
更改您的应用程序Gemfile
gem 'spring'
至
gem 'spring', "~>1.3.3"
和
bundle install bundle update
它适合我！
更改您的应用程序Gemfile
gem 'spring'
至
gem 'spring', "~>1.3.3"
尝试首先运行捆绑更新 – 这为我解决了这个问题
bundle update
然后
rails console
你有没有尝试将bundle exec添加到你的命令中？
bundle exec rails console