由于 Json gem，我无法运行 rails s答案

【问题标题】：I cannot run rails s because of Json gem由于 Json gem，我无法运行 rails s
【发布时间】：2017-10-18 05:07:15
【问题描述】：

我急于寻求帮助，因为我无法运行我的项目。我使用序列化程序和 Json 向我的 rails 项目添加了一个 API，但问题是当我运行 rails S 时，我在控制台上遇到了这个错误。我已经尝试了以下

捆绑
捆绑安装
重建所有宝石
删除 Json 文件并将其添加到 Gem 文件
从 Gemfile.lock 中删除所有 JSON 条目

 home/leandro/.rvm/gems/ruby-2.2.1/gems/active_model_serializers-0.10.6/lib/active_model/serializer.rb:2:in `require': cannot load such file -- jsonapi/include_directive (LoadError)
            from /home/leandro/.rvm/gems/ruby-2.2.1/gems/active_model_serializers-0.10.6/lib/active_model/serializer.rb:2:in `<top (required)>'
            from /home/leandro/.rvm/gems/ruby-2.2.1/gems/active_model_serializers-0.10.6/lib/active_model_serializers.rb:50:in `require'
            from /home/leandro/.rvm/gems/ruby-2.2.1/gems/active_model_serializers-0.10.6/lib/active_model_serializers.rb:50:in `<module:ActiveModelSerializers>'
            from /home/leandro/.rvm/gems/ruby-2.2.1/gems/active_model_serializers-0.10.6/lib/active_model_serializers.rb:6:in `<top (required)>'
            from /usr/lib/ruby/vendor_ruby/bundler/runtime.rb:77:in `require'
            from /usr/lib/ruby/vendor_ruby/bundler/runtime.rb:77:in `block (2 levels) in require'
            from /usr/lib/ruby/vendor_ruby/bundler/runtime.rb:72:in `each'
            from /usr/lib/ruby/vendor_ruby/bundler/runtime.rb:72:in `block in require'
            from /usr/lib/ruby/vendor_ruby/bundler/runtime.rb:61:in `each'
            from /usr/lib/ruby/vendor_ruby/bundler/runtime.rb:61:in `require'
            from /usr/lib/ruby/vendor_ruby/bundler.rb:99:in `require'
            from /home/leandro/Documents/ruby/rails/bookstore/config/application.rb:7:in `<top (required)>'
            from /home/leandro/.rvm/gems/ruby-2.2.1/gems/railties-4.2.4/lib/rails/commands/commands_tasks.rb:78:in `require'
            from /home/leandro/.rvm/gems/ruby-2.2.1/gems/railties-4.2.4/lib/rails/commands/commands_tasks.rb:78:in `block in server'
            from /home/leandro/.rvm/gems/ruby-2.2.1/gems/railties-4.2.4/lib/rails/commands/commands_tasks.rb:75:in `tap'
            from /home/leandro/.rvm/gems/ruby-2.2.1/gems/railties-4.2.4/lib/rails/commands/commands_tasks.rb:75:in `server'
            from /home/leandro/.rvm/gems/ruby-2.2.1/gems/railties-4.2.4/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
            from /home/leandro/.rvm/gems/ruby-2.2.1/gems/railties-4.2.4/lib/rails/commands.rb:17:in `<top (required)>'
            from /home/leandro/Documents/ruby/rails/bookstore/bin/rails:9:in `require'
            from /home/leandro/Documents/ruby/rails/bookstore/bin/rails:9:in `<top (required)>'
            from /home/leandro/.rvm/gems/ruby-2.2.1/gems/spring-2.0.2/lib/spring/client/rails.rb:28:in `load'
            from /home/leandro/.rvm/gems/ruby-2.2.1/gems/spring-2.0.2/lib/spring/client/rails.rb:28:in `call'
            from /home/leandro/.rvm/gems/ruby-2.2.1/gems/spring-2.0.2/lib/spring/client/command.rb:7:in `call'
            from /home/leandro/.rvm/gems/ruby-2.2.1/gems/spring-2.0.2/lib/spring/client.rb:30:in `run'
            from /home/leandro/.rvm/gems/ruby-2.2.1/gems/spring-2.0.2/bin/spring:49:in `<top (required)>'
            from /home/leandro/.rvm/gems/ruby-2.2.1/gems/spring-2.0.2/lib/spring/binstub.rb:31:in `load'
            from /home/leandro/.rvm/gems/ruby-2.2.1/gems/spring-2.0.2/lib/spring/binstub.rb:31:in `<top (required)>'
            from /usr/local/lib/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:68:in `require'
            from /usr/local/lib/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:68:in `require'
            from /home/leandro/Documents/ruby/rails/bookstore/bin/spring:15:in `<top (required)>'
            from bin/rails:3:in `load'
            from bin/rails:3:in `<main>'

提前感谢您的帮助

【问题讨论】：

你能分享更多关于你的 Rails 版本的信息吗？也许展示你的 Gemfile？
复制GEmfile的代码

标签： ruby-on-rails json active-model-serializers

【解决方案1】：

尝试运行bundle exec rails s

【讨论】：