Resque workers啓動失敗

Question

Resque worker不會在我的rails應用程序中本地啓動。我輸入以下命令來啓動一名工人。

COUNT=1 QUEUE=* rake resque:work --trace 

而我遇到了以下錯誤。我之前有這個工作，不知道是什麼原因導致現在出現錯誤。

(in /home/omar/Github/brooklin) 
** Invoke resque:work (first_time) 
** Invoke resque:preload (first_time) 
** Invoke resque:setup (first_time) 
** Invoke environment (first_time) 
** Execute environment 
** Execute resque:setup 
** Execute resque:preload 
rake aborted! 
No such file to load -- exception 
/home/omar/.rvm/gems/ruby-1.9.3-p194@Brooklin/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:317:in `rescue in depend_on' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@Brooklin/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:312:in `depend_on' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@Brooklin/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:225:in `require_dependency' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@Brooklin/gems/railties-3.2.6/lib/rails/engine.rb:439:in `block (2 levels) in eager_load!' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@Brooklin/gems/railties-3.2.6/lib/rails/engine.rb:438:in `each' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@Brooklin/gems/railties-3.2.6/lib/rails/engine.rb:438:in `block in eager_load!' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@Brooklin/gems/railties-3.2.6/lib/rails/engine.rb:436:in `each' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@Brooklin/gems/railties-3.2.6/lib/rails/engine.rb:436:in `eager_load!' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@Brooklin/gems/resque-1.21.0/lib/resque/tasks.rb:54:in `block (2 levels) in <top (required)>' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `call' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `block in execute' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `each' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `execute' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:158:in `block in invoke_with_call_chain' 
/home/omar/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:151:in `invoke_with_call_chain' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:176:in `block in invoke_prerequisites' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:174:in `each' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:174:in `invoke_prerequisites' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:157:in `block in invoke_with_call_chain' 
/home/omar/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:151:in `invoke_with_call_chain' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:144:in `invoke' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:116:in `invoke_task' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block (2 levels) in top_level' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `each' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block in top_level' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:88:in `top_level' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:66:in `block in run' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:63:in `run' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/bin/rake:33:in `<top (required)>' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/bin/rake:19:in `load' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@global/bin/rake:19:in `<main>' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@Brooklin/bin/ruby_noexec_wrapper:14:in `eval' 
/home/omar/.rvm/gems/ruby-1.9.3-p194@Brooklin/bin/ruby_noexec_wrapper:14:in `<main>' 
Tasks: TOP => resque:work => resque:preload 

以下是我的lib/tasks/resque.rake文件。

require 'resque/tasks' 
require 'resque_scheduler/tasks' 

task "resque:setup" => :environment do 
    ENV['QUEUE'] = '*' 
end 

desc "Alias for resque:work (To run workers on Heroku)" 
task "jobs:work" => "resque:work" 

task "resque:scheduler_setup" => :environment 

我已經通過添加以下在config/application.rb中

config.autoload_paths += %W(#{config.root}/lib/tasks/) 

感謝您的幫助加入resque.rake文件加載路徑。

Answer 1

輸出語句有點誤導。

No such file to load -- exception 

原來我在車型之一了require exception，它抱怨，因爲它無法找到該文件例外。