诊断Rails应用程序: LoadError:无法加载这样的文件枚举器

Question

我试图安装一个Ruby (EasyRedmine)，安装程序总是在不同的地方崩溃，错误是"LoadError:无法加载这样的文件-枚举器“--我以为问题是枚举器模块没有加载，但是我编写了一个小小的hello程序，它需要它，并且加载得很好。我自己并不太熟悉Ruby，所以我希望有人至少能帮我缩小从堆栈跟踪中抛出错误的模块。这就是我看到的输出：

  STD: LoadError: cannot load such file -- enumerator
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `block in require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:299:in `load_dependency'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/vpim-13.11.11/lib/vpim/property/recurrence.rb:10:in `<top (required)>'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `block in require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:299:in `load_dependency'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/vpim-13.11.11/lib/vpim/vevent.rb:20:in `<top (required)>'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `block in require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:299:in `load_dependency'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/vpim-13.11.11/lib/vpim/icalendar.rb:15:in `<top (required)>'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `block in require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:299:in `load_dependency'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/vpim-13.11.11/lib/vpim/attachment.rb:10:in `<top (required)>'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `block in require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:299:in `load_dependency'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/vpim-13.11.11/lib/vpim/vcard.rb:11:in `<top (required)>'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `block in require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:299:in `load_dependency'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/ruby-msg-1.5.2/lib/mapi/convert/contact.rb:2:in `<top (required)>'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `block in require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:299:in `load_dependency'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/ruby-msg-1.5.2/lib/mapi/convert.rb:5:in `<top (required)>'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `block in require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:299:in `load_dependency'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/ruby-msg-1.5.2/lib/mapi.rb:5:in `<top (required)>'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `block in require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:299:in `load_dependency'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/ruby-msg-1.5.2/lib/mapi/msg.rb:2:in `<top (required)>'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `block in require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:299:in `load_dependency'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /tmp/d20220116-64334-1fi5jlq/plugins/easyproject/easy_plugins/easy_extensions/patches/plugins/mapi_patch.rb:1:in `<top (required)>'
  STD: /tmp/d20220116-64334-1fi5jlq/plugins/easyproject/init.rb:231:in `load'
  STD: /tmp/d20220116-64334-1fi5jlq/plugins/easyproject/init.rb:231:in `block in register'
  STD: /tmp/d20220116-64334-1fi5jlq/plugins/easyproject/init.rb:231:in `each'
  STD: /tmp/d20220116-64334-1fi5jlq/plugins/easyproject/init.rb:231:in `register'
  STD: /tmp/d20220116-64334-1fi5jlq/plugins/easyproject/easy_plugins/easy_extensions/init.rb:1:in `<top (required)>'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `block in require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:299:in `load_dependency'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /tmp/d20220116-64334-1fi5jlq/plugins/easyproject/init.rb:447:in `require_plugin_init_file'
  STD: /tmp/d20220116-64334-1fi5jlq/plugins/easyproject/init.rb:437:in `load_plugin_init'
  STD: /tmp/d20220116-64334-1fi5jlq/plugins/easyproject/init.rb:389:in `block in init!'
  STD: /tmp/d20220116-64334-1fi5jlq/plugins/easyproject/init.rb:388:in `each'
  STD: /tmp/d20220116-64334-1fi5jlq/plugins/easyproject/init.rb:388:in `init!'
  STD: /tmp/d20220116-64334-1fi5jlq/plugins/easyproject/init.rb:462:in `<top (required)>'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `block in require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:299:in `load_dependency'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /tmp/d20220116-64334-1fi5jlq/config/initializers/22-change_plugins_order.rb:15:in `load'
  STD: /tmp/d20220116-64334-1fi5jlq/config/initializers/30-redmine.rb:20:in `<top (required)>'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:326:in `load'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:326:in `block in load'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:299:in `load_dependency'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:326:in `load'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/railties-6.1.4.1/lib/rails/engine.rb:681:in `block in load_config_initializer'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/notifications.rb:205:in `instrument'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/railties-6.1.4.1/lib/rails/engine.rb:680:in `load_config_initializer'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/railties-6.1.4.1/lib/rails/engine.rb:634:in `block (2 levels) in <class:Engine>'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/railties-6.1.4.1/lib/rails/engine.rb:633:in `each'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/railties-6.1.4.1/lib/rails/engine.rb:633:in `block in <class:Engine>'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/railties-6.1.4.1/lib/rails/initializable.rb:32:in `instance_exec'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/railties-6.1.4.1/lib/rails/initializable.rb:32:in `run'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/railties-6.1.4.1/lib/rails/initializable.rb:61:in `block in run_initializers'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/railties-6.1.4.1/lib/rails/initializable.rb:50:in `each'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/railties-6.1.4.1/lib/rails/initializable.rb:50:in `tsort_each_child'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/railties-6.1.4.1/lib/rails/initializable.rb:60:in `run_initializers'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/railties-6.1.4.1/lib/rails/application.rb:391:in `initialize!'
  STD: /tmp/d20220116-64334-1fi5jlq/config/environment.rb:16:in `<top (required)>'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `block in require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:299:in `load_dependency'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:332:in `require'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/railties-6.1.4.1/lib/rails/application.rb:367:in `require_environment!'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/railties-6.1.4.1/lib/rails/application.rb:533:in `block in run_tasks_blocks'
  STD: /usr/local/rvm/gems/ruby-2.7.5/gems/rake-13.0.6/exe/rake:27:in `<top (required)>'
  STD: /usr/local/rvm/gems/ruby-2.7.5/bin/ruby_executable_hooks:22:in `eval'
  STD: /usr/local/rvm/gems/ruby-2.7.5/bin/ruby_executable_hooks:22:in `<main>'
  STD: Tasks: TOP => redmine:plugins:migrate => environment
  STD: (See full trace by running task with --trace)

Answer 1

轻松红矿山版本11plus.3.2将包含叉子的vpim创业板。->它将于下周发布

Answer 2

我也犯过同样的错误。在我的例子中，我使用包中包含的Docker映像，错误是EasyProject没有冻结基本映像的版本。

问题是，正如Holger在coment中提到的，Ruby2.7.5中不支持vpim和Ruby。如果您更改为2.7.4，它将工作。

在码头版本，改变基本形象为红宝石:2.7.4-苗条-破坏是enougth.

顺便说一下..。我认为这应该是一个很好的做法来冻结文字和图像版本..。