rails应用程序运行时错误报告的action pack gem版本与捆绑包安装安装版本不同
升级到OSX10.14后，我的rails应用程序不再工作。我在努力找出原因。在试图将@secret赋值给cipher.key的行上，我得到了一个由active_support_(5.0.0.1)_lib/active_support/message_encryptor.rb引发的异常。异常说明键必须是32个字节。
在我尝试解决的这一点上，我想知道为什么从应用程序目录运行bundle install会报告它正在安装activesupport 5.0.7.2，但当应用程序运行(通过puma)时，activesupport 5.0.0.1中的代码会抛出异常。rvm是我的ruby版本管理器。它报告说它运行的是ruby 2.4.1 (这是我在升级之前安装的版本)。我认为OSX10.14是2.3.7版本，但这似乎不是问题。Rails的版本是5.0.0.1。我想我应该试着把Rails更新到5.0.7.2。我阅读了升级Ruby on rails页面，并修改了我的Gemfile以指定Rails rails 5.0.7 (以前是~> 5.0.2)，然后运行rake rails::update，这会产生一个错误，说‘您已经激活了rake12.3.2，但您的Gemfile需要rake11.3.0。’。我在我的Gemfile中找不到rake的引用。该错误是由boot.rb在请求'bundler/setup‘时抛出的。
我希望有人能够告诉我如何将rails更新到更新的版本，希望这样做之后，我最初的问题就会消失。来自服务器日志的完整堆栈：
ArgumentError (key must be 32 bytes):
activesupport (5.0.0.1) lib/active_support/message_encryptor.rb:72:in `key='
activesupport (5.0.0.1) lib/active_support/message_encryptor.rb:72:in `_encrypt'
activesupport (5.0.0.1) lib/active_support/message_encryptor.rb:58:in `encrypt_and_sign'
actionpack (5.0.0.1) lib/action_dispatch/middleware/cookies.rb:592:in `commit'
actionpack (5.0.0.1) lib/action_dispatch/middleware/cookies.rb:465:in `[]='
actionpack (5.0.0.1) lib/action_dispatch/middleware/session/cookie_store.rb:117:in `set_cookie'
rack (2.0.1) lib/rack/session/abstract/id.rb:353:in `commit_session'
rack (2.0.1) lib/rack/session/abstract/id.rb:224:in `context'
rack (2.0.1) lib/rack/session/abstract/id.rb:216:in `call'
actionpack (5.0.0.1) lib/action_dispatch/middleware/cookies.rb:613:in `call'
activerecord (5.0.0.1) lib/active_record/migration.rb:552:in `call'
actionpack (5.0.0.1) lib/action_dispatch/middleware/callbacks.rb:38:in `block in call'
activesupport (5.0.0.1) lib/active_support/callbacks.rb:97:in `__run_callbacks__'
activesupport (5.0.0.1) lib/active_support/callbacks.rb:750:in `_run_call_callbacks'
activesupport (5.0.0.1) lib/active_support/callbacks.rb:90:in `run_callbacks'
actionpack (5.0.0.1) lib/action_dispatch/middleware/callbacks.rb:36:in `call'
actionpack (5.0.0.1) lib/action_dispatch/middleware/executor.rb:12:in `call'
actionpack (5.0.0.1) lib/action_dispatch/middleware/remote_ip.rb:79:in `call'
actionpack (5.0.0.1) lib/action_dispatch/middleware/debug_exceptions.rb:49:in `call'
web-console (3.4.0) lib/web_console/middleware.rb:135:in `call_app'
web-console (3.4.0) lib/web_console/middleware.rb:28:in `block in call'
web-console (3.4.0) lib/web_console/middleware.rb:18:in `catch'
web-console (3.4.0) lib/web_console/middleware.rb:18:in `call'
actionpack (5.0.0.1) > lib/action_dispatch/middleware/show_exceptions.rb:31:in `call'
railties (5.0.0.1) lib/rails/rack/logger.rb:36:in `call_app'
railties (5.0.0.1) lib/rails/rack/logger.rb:24:in `block in call'
activesupport (5.0.0.1) lib/active_support/tagged_logging.rb:70:in `block in tagged'
activesupport (5.0.0.1) lib/active_support/tagged_logging.rb:26:in `tagged'
activesupport (5.0.0.1) lib/active_support/tagged_logging.rb:70:in `tagged'
railties (5.0.0.1) lib/rails/rack/logger.rb:24:in `call'
sprockets-rails (3.2.0) lib/sprockets/rails/quiet_assets.rb:13:in `call'
actionpack (5.0.0.1) lib/action_dispatch/middleware/request_id.rb:24:in `call'
rack (2.0.1) lib/rack/method_override.rb:22:in `call'
rack (2.0.1) lib/rack/runtime.rb:22:in `call'
activesupport (5.0.0.1) lib/active_support/cache/strategy/local_cache_middleware.rb:28:in `call'
actionpack (5.0.0.1) lib/action_dispatch/middleware/executor.rb:12:in `call'
actionpack (5.0.0.1) lib/action_dispatch/middleware/static.rb:136:in `call'
rack (2.0.1) lib/rack/sendfile.rb:111:in `call'
railties (5.0.0.1) lib/rails/engine.rb:522:in `call'
puma (3.12.0) lib/puma/configuration.rb:225:in `call'
puma (3.12.0) lib/puma/server.rb:658:in `handle_request'
puma (3.12.0) lib/puma/server.rb:472:in `process_client'
puma (3.12.0) lib/puma/server.rb:332:in `block in run'
puma (3.12.0) lib/puma/thread_pool.rb:133:in `block in spawn_thread'
Rendering /Users/jboss/.rvm/gems/ruby-2.4.1/gems/actionpack-5.0.0.1/lib/action_dispatch/middleware/templates/rescues/diagnostics.html.erb within rescues/layout
Rendering /Users/jboss/.rvm/gems/ruby-2.4.1/gems/actionpack-5.0.0.1/lib/action_dispatch/middleware/templates/rescues/_source.html.erb
Rendered /Users/jboss/.rvm/gems/ruby-2.4.1/gems/actionpack-5.0.0.1/lib/action_dispatch/middleware/templates/rescues/_source.html.erb (1.8ms)
Rendering /Users/jboss/.rvm/gems/ruby-2.4.1/gems/actionpack-5.0.0.1/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb
Rendered /Users/jboss/.rvm/gems/ruby-2.4.1/gems/actionpack-5.0.0.1/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb (1.1ms)
Rendering /Users/jboss/.rvm/gems/ruby-2.4.1/gems/actionpack-5.0.0.1/lib/action_dispatch/middleware/templates/rescues/_request_and_response.html.erb
Rendered /Users/jboss/.rvm/gems/ruby-2.4.1/gems/actionpack-5.0.0.1/lib/action_dispatch/middleware/templates/rescues/_request_and_response.html.erb (0.6ms)
Rendered /Users/jboss/.rvm/gems/ruby-2.4.1/gems/actionpack-5.0.0.1/lib/action_dispatch/middleware/templates/rescues/diagnostics.html.erb within rescues/layout (84.1ms)
Started PUT "/__web_console/repl_sessions/2b97efeccea3498fd96b79db013b3da9" for 127.0.0.1 at 2019-03-26 10:59:35 -0400
Started PUT "/__web_console/repl_sessions/2b97efeccea3498fd96b79db013b3da9" for 127.0.0.1 at 2019-03-26 10:59:36 -0400来自Gemfile.lock：
actioncable (5.0.7.2)
actionpack (= 5.0.7.2)
nio4r (>= 1.2, < 3.0)
websocket-driver (~> 0.6.1)
actionmailer (5.0.7.2)
actionpack (= 5.0.7.2)
actionview (= 5.0.7.2)
activejob (= 5.0.7.2)
mail (~> 2.5, >= 2.5.4)
rails-dom-testing (~> 2.0)
actionpack (5.0.7.2)
actionview (= 5.0.7.2)
activesupport (= 5.0.7.2)
rack (~> 2.0)
rack-test (~> 0.6.3)
rails-dom-testing (~> 2.0)
rails-html-sanitizer (~> 1.0, >= 1.0.2)
actionview (5.0.7.2)
activesupport (= 5.0.7.2)
builder (~> 3.1)
erubis (~> 2.7.0)
rails-dom-testing (~> 2.0)
rails-html-sanitizer (~> 1.0, >= 1.0.3)
activejob (5.0.7.2)
activesupport (= 5.0.7.2)
globalid (>= 0.3.6)
activemodel (5.0.7.2)
activesupport (= 5.0.7.2)
activerecord (5.0.7.2)
activemodel (= 5.0.7.2)
activesupport (= 5.0.7.2)
arel (~> 7.0)
activesupport (5.0.7.2)
concurrent-ruby (~> 1.0, >= 1.0.2)
i18n (>= 0.7, < 2)
minitest (~> 5.1)
tzinfo (~> 1.1)
.
.
.
railties (5.0.7.2)
actionpack (= 5.0.7.2)
activesupport (= 5.0.7.2)
method_source
rake (>= 0.8.7)
thor (>= 0.18.1, < 2.0)
rake (12.3.2)回答 1
Stack Overflow用户
发布于 2019-03-27 07:31:25
看起来不错的是，从堆栈跟踪来看，它使用的是正确的ruby版本。看起来不太对劲的是，你的gemfile.lock说你被其他gem锁住了，那么为什么不运行它们呢？(activesupport 5.0.0.1而不是5.0.7.2)
就我个人而言，我认为您需要捆绑update / and或删除锁，然后再次运行bundle install。或者找到麻烦制造者的宝石并更新它们。也许甚至把ruby '2.4.1'放在你的gemfile中也会锁定你的捆绑器，确保它使用正确的ruby版本。有一件事可能会帮助你找到正在使用旧的rake的gem：gem dependency rake --reverse-dependencies How do I find out which gem has a specific dependency?，然后搜索rake11.3.0，看看是什么在使用它。
您实际上有一个已经讨论过的老错误：https://github.com/rails/rails/issues/25185，它应该是由：https://github.com/rails/rails/pull/25192修复的
问题是，当你升级的时候，为什么你的rails看起来还在运行5.0.0.1？我想知道您的2.4.1RVM gems文件是否包含新升级的gem，或者您的捆绑器是否以某种方式将它们安装到了不同的版本中。也许还可以查看bundle show activesupport以查看返回到您的rvm2.4.1文件夹的跟踪线索。
这个人可能有一个可能的答案，他回答了自己的问题：Rails 5 production error activesupport
因此，也许完全升级到更高的rails可能会节省您的时间。
希望这些能让你走上正确的道路！
https://stackoverflow.com/questions/55360875
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