Rails未定义的方法“to_time_preserves_timezone”

有些东西坏了，现在没有一个发生器不能正常工作，但是我上次使用rails generator后没有任何变化。这是我在一个控制台Rails未定义的方法“to_time_preserves_timezone”

/home/sanua/ct/config/initializers/new_framework_defaults.rb:15:in `<top (required)>': undefined method `to_time_preserves_timezone=' for ActiveSupport:Module (NoMethodError) 
from /usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:268:in `load' 
from /usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:268:in `block in load' 
from /usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:240:in `load_dependency' 
from /usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:268:in `load' 
from /usr/lib/ruby/vendor_ruby/rails/engine.rb:652:in `block in load_config_initializer' 
from /usr/lib/ruby/vendor_ruby/active_support/notifications.rb:166:in `instrument' 
from /usr/lib/ruby/vendor_ruby/rails/engine.rb:651:in `load_config_initializer' 
from /usr/lib/ruby/vendor_ruby/rails/engine.rb:616:in `block (2 levels) in <class:Engine>' 
from /usr/lib/ruby/vendor_ruby/rails/engine.rb:615:in `each' 
from /usr/lib/ruby/vendor_ruby/rails/engine.rb:615:in `block in <class:Engine>' 
from /usr/lib/ruby/vendor_ruby/rails/initializable.rb:30:in `instance_exec' 
from /usr/lib/ruby/vendor_ruby/rails/initializable.rb:30:in `run' 
from /usr/lib/ruby/vendor_ruby/rails/initializable.rb:55:in `block in run_initializers' 
from /usr/lib/ruby/2.3.0/tsort.rb:228:in `block in tsort_each' 
from /usr/lib/ruby/2.3.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component' 
from /usr/lib/ruby/2.3.0/tsort.rb:422:in `block (2 levels) in each_strongly_connected_component_from' 
from /usr/lib/ruby/2.3.0/tsort.rb:431:in `each_strongly_connected_component_from' 
from /usr/lib/ruby/2.3.0/tsort.rb:421:in `block in each_strongly_connected_component_from' 
from /usr/lib/ruby/vendor_ruby/rails/initializable.rb:44:in `each' 
from /usr/lib/ruby/vendor_ruby/rails/initializable.rb:44:in `tsort_each_child' 
from /usr/lib/ruby/2.3.0/tsort.rb:415:in `call' 
from /usr/lib/ruby/2.3.0/tsort.rb:415:in `each_strongly_connected_component_from' 
from /usr/lib/ruby/2.3.0/tsort.rb:349:in `block in each_strongly_connected_component' 
from /usr/lib/ruby/2.3.0/tsort.rb:347:in `each' 
from /usr/lib/ruby/2.3.0/tsort.rb:347:in `call' 
from /usr/lib/ruby/2.3.0/tsort.rb:347:in `each_strongly_connected_component' 
from /usr/lib/ruby/2.3.0/tsort.rb:226:in `tsort_each' 
from /usr/lib/ruby/2.3.0/tsort.rb:205:in `tsort_each' 
from /usr/lib/ruby/vendor_ruby/rails/initializable.rb:54:in `run_initializers' 
from /usr/lib/ruby/vendor_ruby/rails/application.rb:352:in `initialize!' 
from /home/sanua/ct/config/environment.rb:5:in `<top (required)>' 
from /usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:274:in `require' 
from /usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:274:in `block in require' 
from /usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:240:in `load_dependency' 
from /usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:274:in `require' 
from /usr/lib/ruby/vendor_ruby/spring/application.rb:92:in `preload' 
from /usr/lib/ruby/vendor_ruby/spring/application.rb:143:in `serve' 
from /usr/lib/ruby/vendor_ruby/spring/application.rb:131:in `block in run' 
from /usr/lib/ruby/vendor_ruby/spring/application.rb:125:in `loop' 
from /usr/lib/ruby/vendor_ruby/spring/application.rb:125:in `run' 
from /usr/lib/ruby/vendor_ruby/spring/application/boot.rb:18:in `<top (required)>' 
from /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require' 
from /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require' 
from -e:1:in `<main>'/home/sanua/ct/config/initializers/new_framework_defaults.rb:15:in `<top (required)>': undefined method `to_time_preserves_timezone=' for ActiveSupport:Module (NoMethodError) 
from /usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:268:in `load' 
from /usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:268:in `block in load' 
from /usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:240:in `load_dependency' 
from /usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:268:in `load' 
from /usr/lib/ruby/vendor_ruby/rails/engine.rb:652:in `block in load_config_initializer' 
from /usr/lib/ruby/vendor_ruby/active_support/notifications.rb:166:in `instrument' 
from /usr/lib/ruby/vendor_ruby/rails/engine.rb:651:in `load_config_initializer' 
from /usr/lib/ruby/vendor_ruby/rails/engine.rb:616:in `block (2 levels) in <class:Engine>' 
from /usr/lib/ruby/vendor_ruby/rails/engine.rb:615:in `each' 
from /usr/lib/ruby/vendor_ruby/rails/engine.rb:615:in `block in <class:Engine>' 
from /usr/lib/ruby/vendor_ruby/rails/initializable.rb:30:in `instance_exec' 
from /usr/lib/ruby/vendor_ruby/rails/initializable.rb:30:in `run' 
from /usr/lib/ruby/vendor_ruby/rails/initializable.rb:55:in `block in run_initializers' 
from /usr/lib/ruby/2.3.0/tsort.rb:228:in `block in tsort_each' 
from /usr/lib/ruby/2.3.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component' 
from /usr/lib/ruby/2.3.0/tsort.rb:422:in `block (2 levels) in each_strongly_connected_component_from' 
from /usr/lib/ruby/2.3.0/tsort.rb:431:in `each_strongly_connected_component_from' 
from /usr/lib/ruby/2.3.0/tsort.rb:421:in `block in each_strongly_connected_component_from' 
from /usr/lib/ruby/vendor_ruby/rails/initializable.rb:44:in `each' 
from /usr/lib/ruby/vendor_ruby/rails/initializable.rb:44:in `tsort_each_child' 
from /usr/lib/ruby/2.3.0/tsort.rb:415:in `call' 
from /usr/lib/ruby/2.3.0/tsort.rb:415:in `each_strongly_connected_component_from' 
from /usr/lib/ruby/2.3.0/tsort.rb:349:in `block in each_strongly_connected_component' 
from /usr/lib/ruby/2.3.0/tsort.rb:347:in `each' 
from /usr/lib/ruby/2.3.0/tsort.rb:347:in `call' 
from /usr/lib/ruby/2.3.0/tsort.rb:347:in `each_strongly_connected_component' 
from /usr/lib/ruby/2.3.0/tsort.rb:226:in `tsort_each' 
from /usr/lib/ruby/2.3.0/tsort.rb:205:in `tsort_each' 
from /usr/lib/ruby/vendor_ruby/rails/initializable.rb:54:in `run_initializers' 
from /usr/lib/ruby/vendor_ruby/rails/application.rb:352:in `initialize!' 
from /home/sanua/ct/config/environment.rb:5:in `<top (required)>' 
from /usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:274:in `require' 
from /usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:274:in `block in require' 
from /usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:240:in `load_dependency' 
from /usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:274:in `require' 
from /usr/lib/ruby/vendor_ruby/spring/application.rb:92:in `preload' 
from /usr/lib/ruby/vendor_ruby/spring/application.rb:143:in `serve' 
from /usr/lib/ruby/vendor_ruby/spring/application.rb:131:in `block in run' 
from /usr/lib/ruby/vendor_ruby/spring/application.rb:125:in `loop' 
from /usr/lib/ruby/vendor_ruby/spring/application.rb:125:in `run' 
from /usr/lib/ruby/vendor_ruby/spring/application/boot.rb:18:in `<top (required)>' 
from /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require' 
from /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require' 
from -e:1:in `<main>'

我经常看到这条消息不管我写了（铁轨产生控制器，型号...）

来源

2017-03-31 trigun117

初始化程序/ new_framework_defaults.rb中的注释行号15，然后再试 – gates

因此，您的导轨现在可以工作吗？ – gates

不，同样的错误。 – trigun117

之后您需要删除Gemfile.lock和bundle install，因为正确的版本将被提取。

来源

2017-04-01 11:54:20

@ TRIGUN117我会建议你，因为它是一个以创建一个新的Rails应用初始化程序的问题。我相信您的应用中有些内容已损坏。

来源

2017-03-31 15:48:00

仍然出现此错误。 – trigun117

也许你只是有一个不兼容的版本active_support。如果您不属于宝石版本，只需删除Gemfile.lock并执行bundle即可更新宝石并重新生成Gemfile.lock。如果你这样做，或者问题仍然存在，请通过Gemfile来查看并确保所有导轨的宝石具有指定的相同版本。

来源

2017-03-31 15:51:13

不帮我。 – trigun117

Rails未定义的方法“to_time_preserves_timezone”

回答

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