Question

我在生产日志中不断收到此错误（没有任何回溯）：

Feature: YouTube has a search function.

  Scenario: Search for a term                                    # features/youtube_search.feature:3
    Given I am on Youtube                                        # features/step_definitions/youtube_search_steps.rb:1
      undefined method `delete' for nil:NilClass (NoMethodError)
      ./features/step_definitions/youtube_search_steps.rb:2:in `/^I am on Youtube$/'
      features/youtube_search.feature:4:in `Given I am on Youtube'
    When I fill in "search_query" with "text adventure"          # features/step_definitions/youtube_search_steps.rb:5
    And I press "search-btn"                                     # features/step_definitions/youtube_search_steps.rb:9
    Then I should see "GET LAMP: The Text Adventure Documentary" # features/step_definitions/youtube_search_steps.rb:13

Failing Scenarios:
cucumber features/youtube_search.feature:3 # Scenario: Search for a term

1 scenario (1 failed)
4 steps (1 failed, 3 skipped)
0m1.898s

根据我的理解，这意味着registered error handler正在引发异常。

但是我的应用程序没有任何自定义错误处理程序。

如何调试/解决此问题？

我的应用程序如下所示：

!!! ERROR HANDLER THREW AN ERROR !!!

因此，在我的日志中，我经常会看到类似的内容：

https://example.com/path的传递错误：SSL连接错误等

其次是：

class DeliveryJob
  include Sidekiq::Worker

  sidekiq_options queue: :deliveries, retry: 3

  sidekiq_retry_in { |count| 20 * (3 ** count) }

  sidekiq_retries_exhausted do |s|
    # do something (some methods use Redis) ...
    Rails.logger.tagged('delivery') do 
      Rails.logger.error "Sidekiq retries exhausted for ..."
    end
  end

  def perform(id)
    Notification.find(id).deliver
  end
end

class Notification
  def deliver
    # do something that may fail
  rescue => e
    Rails.logger.tagged('delivery') do 
      Rails.logger.error "Delivery error for #{endpoint}: #{e.to_s}"
    end
    raise e
  end
end

!!! ERROR HANDLER THREW AN ERROR !!!是可以预期的，但我不明白为什么我从错误处理程序中收到错误。

Answer 1

https://github.com/mperham/sidekiq/blob/d8f11c26518dbe967880f76fd23bb99e9d2411d5/lib/sidekiq/exception_handler.rb#L23

Sidekiq从自己的错误处理程序中抛出此错误。

Sidekiq：错误处理程序抛出错误

1 个答案: