4

这是迄今为止我遇到的最荒谬的错误之一。我登录到活动管理员并在我的屏幕上为任何活动的管理页面获取此信息：

(?i-mx:</body>)

我检查了服务器日志，我似乎登录成功，服务器计算所有列的查询但最终输出如上！我正在使用ruby​​ 1.9.3, rails 3.1.3 和活动管理员版本 0.4.4。

以下是其中一个页面加载的示例日志输出：

Started GET "/admin/points_logs" for 127.0.0.1 at 2012-08-01 09:01:10 -0400
  Processing by Admin::PointsLogsController#index as HTML
Geokit is using the domain: localhost
  AdminUser Load (0.4ms)  SELECT `admin_users`.* FROM `admin_users` WHERE `admin_users`.`id` = 1 LIMIT 1
   (30.9ms)  SELECT 1 FROM `points_logs` LIMIT 1 OFFSET 0
   (92.0ms)  SELECT COUNT(*) FROM `points_logs` 
  CACHE (0.0ms)  SELECT COUNT(*) FROM `points_logs` 
  CACHE (0.0ms)  SELECT COUNT(*) FROM `points_logs` 
  CACHE (0.0ms)  SELECT COUNT(*) FROM `points_logs` 
  PointsLog Load (0.7ms)  SELECT `points_logs`.* FROM `points_logs` ORDER BY `points_logs`.`id` desc LIMIT 30 OFFSET 0
  User Load (0.6ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 56 LIMIT 1
  User Load (0.7ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 2654 LIMIT 1
  CACHE (0.0ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 56 LIMIT 1
  CACHE (0.0ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 56 LIMIT 1
  User Load (0.8ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 1122 LIMIT 1
  User Load (0.5ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 718 LIMIT 1
  User Load (0.5ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 3689 LIMIT 1
  CACHE (0.0ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 3689 LIMIT 1
  User Load (0.4ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 821 LIMIT 1
  User Load (0.4ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 958 LIMIT 1
  User Load (0.4ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 4708 LIMIT 1
  CACHE (0.0ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 958 LIMIT 1
  User Load (0.4ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 5137 LIMIT 1
  CACHE (0.0ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 5137 LIMIT 1
  CACHE (0.0ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 5137 LIMIT 1
  User Load (0.7ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 3598 LIMIT 1
  CACHE (0.0ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 3598 LIMIT 1
  CACHE (0.0ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 5137 LIMIT 1
  User Load (0.6ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 413 LIMIT 1
  User Load (0.5ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 4324 LIMIT 1
  CACHE (0.0ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 4324 LIMIT 1
  User Load (0.6ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 1812 LIMIT 1
  User Load (0.4ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 3726 LIMIT 1
  User Load (0.4ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 1101 LIMIT 1
  User Load (0.4ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 2440 LIMIT 1
  User Load (0.4ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 3369 LIMIT 1
  User Load (0.4ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 3702 LIMIT 1
  User Load (0.5ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 5026 LIMIT 1
  User Load (0.4ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 684 LIMIT 1
  User Load (0.4ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 1444 LIMIT 1
  Transaction Load (0.3ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 40464 LIMIT 1
  Transaction Load (0.4ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 29394 LIMIT 1
  Transaction Load (0.3ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 32958 LIMIT 1
  Transaction Load (0.3ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 37409 LIMIT 1
  Transaction Load (0.4ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 40463 LIMIT 1
  Transaction Load (0.4ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 40462 LIMIT 1
  Transaction Load (0.3ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 40461 LIMIT 1
  CACHE (0.0ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` =  LIMIT 1
  Transaction Load (0.3ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 40460 LIMIT 1
  Transaction Load (0.3ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 40459 LIMIT 1
  Transaction Load (0.3ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 40458 LIMIT 1
  Transaction Load (0.3ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 40457 LIMIT 1
  Transaction Load (0.3ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 40454 LIMIT 1
  CACHE (0.0ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` =  LIMIT 1
  Transaction Load (0.3ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 40452 LIMIT 1
  Transaction Load (0.3ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 40451 LIMIT 1
  CACHE (0.0ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` =  LIMIT 1
  Transaction Load (0.3ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 40450 LIMIT 1
  Transaction Load (0.3ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 40449 LIMIT 1
  Transaction Load (0.3ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 40448 LIMIT 1
  Transaction Load (0.3ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 40447 LIMIT 1
  Transaction Load (0.3ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 40446 LIMIT 1
  Transaction Load (0.3ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 40445 LIMIT 1
  Transaction Load (0.3ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 40443 LIMIT 1
  Transaction Load (0.3ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 40442 LIMIT 1
  Transaction Load (0.6ms)  SELECT `transactions`.* FROM `transactions` WHERE `transactions`.`id` = 40441 LIMIT 1
  User Load (278.6ms)  SELECT `users`.* FROM `users` 
Rendered /Users/bpn/.rvm/gems/ruby-1.9.3-p194@_1.9.3/gems/activeadmin-0.4.4/app/views/active_admin/resource/index.html.arb (2594.3ms)
Completed 200 OK in 3168ms (Views: 2084.9ms | ActiveRecord: 755.6ms)
</p>
4

2 回答 2

6

通过查看迷你分析器文档并查看配置类中的可用配置选项，我找到了一种更简洁的方法来处理这个问题

在一个config/initializers/mini_profiler.rb

Rack::MiniProfiler.config.skip_paths << '/admin' #or whatever you namespace active_admin under

旁注，还有一些其他有用的配置设置：

Rack::MiniProfiler.config.use_existing_jquery = true
Rack::MiniProfiler.config.pre_authorize_cb = lambda {|env| Rails.env.development?}
于 2012-08-02T19:06:56.253 回答
4

解决了..这是我的 gem 的问题，即 rack-mini-profiler。调试此问题非常痛苦，因为没有任何特定的错误消息。我恢复到以前的提交，不得不痛苦地查看所有更改才能找到它！

于 2012-08-01T16:01:12.107 回答