未初始化常量 ActiveSupport::LoggerThreadSafeLevel::Logger (NameError)

Question

导轨 6.1.7.10

红宝石2.6.6.

刚刚从 6.1.7.8 捆绑更新到 6.1.7.10 现在运行应用程序，我收到以下错误：

/home/cb/.gem/ruby/2.6.6/gems/activesupport-6.1.7.10/lib/active_support/logger_thread_safe_level.rb:16:in `module:LoggerThreadSafeLevel'：未初始化的常量 ActiveSupport::LoggerThreadSafeLevel::Logger (NameError)

回溯显示：

...   
14: from /home/cb/work/sb/config/environment.rb:2:in `<top (required)>'
13: from /home/cb/work/sb/config/environment.rb:2:in `require_relative'
12: from /home/cb/work/sb/config/application.rb:3:in `<top (required)>'
11: from /home/cb/work/sb/config/application.rb:3:in `require'
10: from /home/cb/.gem/ruby/2.6.6/gems/railties-6.1.7.10/lib/rails.rb:7:in `<top (required)>'
 9: from /home/cb/.gem/ruby/2.6.6/gems/railties-6.1.7.10/lib/rails.rb:7:in `require'
 8: from /home/cb/.gem/ruby/2.6.6/gems/activesupport-6.1.7.10/lib/active_support.rb:29:in `<top (required)>'
 7: from /home/cb/.gem/ruby/2.6.6/gems/activesupport-6.1.7.10/lib/active_support.rb:29:in `require'
 6: from /home/cb/.gem/ruby/2.6.6/gems/activesupport-6.1.7.10/lib/active_support/logger.rb:3:in `<top (required)>'
 5: from /home/cb/.gem/ruby/2.6.6/gems/activesupport-6.1.7.10/lib/active_support/logger.rb:3:in `require'
 4: from /home/cb/.gem/ruby/2.6.6/gems/activesupport-6.1.7.10/lib/active_support/logger_silence.rb:5:in `<top (required)>'
 3: from /home/cb/.gem/ruby/2.6.6/gems/activesupport-6.1.7.10/lib/active_support/logger_silence.rb:5:in `require'
 2: from /home/cb/.gem/ruby/2.6.6/gems/activesupport-6.1.7.10/lib/active_support/logger_thread_safe_level.rb:8:in `<top (required)>'
 1: from /home/cb/.gem/ruby/2.6.6/gems/activesupport-6.1.7.10/lib/active_support/logger_thread_safe_level.rb:9:in `<module:ActiveSupport>'
 /home/cb/.gem/ruby/2.6.6/gems/activesupport-6.1.7.10/lib/active_support/logger_thread_safe_level.rb:16:in `<module:LoggerThreadSafeLevel>': uninitialized constant ActiveSupport::LoggerThreadSafeLevel::Logger (NameError)

rails 控制台不受影响

无法找到应用程序中现在发生这种情况的原因

Answer 1

在我们的例子中，并发 ruby 版本已更新，它依赖于 activesupport gem。

concurrent-ruby 的 1.3.5 版本几个小时前刚刚发布，但我认为它有一个问题。

因此，我们在 gemfile 中将并发 ruby 的版本修复为 1.3.4，然后它再次开始工作。

希望这也能解决您的问题。