延迟作业佣金任务失败

时间:2010-01-29 10:06:34

标签: ruby-on-rails ruby delayed-job

我正在努力让工作延迟工作作为佣金任务,但对于我的生活,我无法弄清楚我做错了什么。鉴于以下设置:

#config/environment.rb
Rails::Initializer.run do |config|
  config.gem 'delayed_job'
end

#Rakefile
begin
    require 'delayed/tasks'
rescue LoadError
    STDERR.puts "Run `rake gems:install` to install delayed_job"
end

#Observer
class SomeObserver < ActiveRecord::Observer
   def foo(bar)
   end
   handle_asynchronously :foo
end

每当我运行rake作业时:清除我收到以下错误:

undefined method `handle_asynchronously' for SomeObserver:Class

即使我在运行测试用例或直接测试用例时没有收到此错误。有什么想法吗?

1 个答案:

答案 0 :(得分:3)

DelayedJob在handle_asynchronously中定义Delayed::MessageSending::ClassMethods。 DelayedJob会自动将该模块修补为Module中的lib/delayed_job.rb。在你的Rake任务中,你可能会有更好的运气:

#Rakefile
begin
  require 'delayed_job'
  require 'delayed/tasks'
rescue LoadError
  STDERR.puts "Run `rake gems:install` to install delayed_job"
end