我最近开始在新项目中生成控制器,型号和启动轨服务器时遇到问题。我可以在旧项目中完成所有这些工作。无法生成控制器,型号或启动轨服务器
可以做些什么来解决这个错误?
操作系统:Ubuntu的15.04,红宝石:2.1时,Rails:4.2.0
错误输出:
[email protected]:~/testRails/blog$ rails g controller pages
Warning: Running `gem pristine --all` to regenerate your installed gemspecs (and deleting then reinstalling your bundle if you use bundle --path) will improve the startup performance of Spring.
/var/lib/gems/2.1.0/gems/railties-4.2.0/lib/rails/railtie/configuration.rb:95:in `method_missing': undefined method `active_record' for #<Rails::Application::Configuration:0x00000002ec6c40> (NoMethodError)
from /home/aditya/testRails/blog/config/application.rb:24:in `<class:Application>'
from /home/aditya/testRails/blog/config/application.rb:10:in `<module:Blog>'
from /home/aditya/testRails/blog/config/application.rb:9:in `<top (required)>'
from /var/lib/gems/2.1.0/gems/spring-1.3.6/lib/spring/application.rb:82:in `require'
from /var/lib/gems/2.1.0/gems/spring-1.3.6/lib/spring/application.rb:82:in `preload'
from /var/lib/gems/2.1.0/gems/spring-1.3.6/lib/spring/application.rb:143:in `serve'
from /var/lib/gems/2.1.0/gems/spring-1.3.6/lib/spring/application.rb:131:in `block in run'
from /var/lib/gems/2.1.0/gems/spring-1.3.6/lib/spring/application.rb:125:in `loop'
from /var/lib/gems/2.1.0/gems/spring-1.3.6/lib/spring/application.rb:125:in `run'
from /var/lib/gems/2.1.0/gems/spring-1.3.6/lib/spring/application/boot.rb:18:in `<top (required)>'
from /usr/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from -e:1:in `<main>'
编辑:我取下导轨完全和再次进行安装。但没有效果,仍然有这个错误。
是,捆绑安装运行良好。但生成命令和启动轨服务器不起作用。 –