Ruby on rails Ruby守护进程挂起在rails加载上
我在使工作后台程序正常工作时遇到问题。当我跑步时:Ruby on rails Ruby守护进程挂起在rails加载上,ruby-on-rails,ruby,daemon,workling,Ruby On Rails,Ruby,Daemon,Workling,我在使工作后台程序正常工作时遇到问题。当我跑步时: ruby script/workling_client run 守护进程开始加载rails,但会无限挂起。当我终止进程时,堆栈跟踪始终是相同的: /Library/Ruby/Gems/1.8/gems/activesupport-2.1.2/lib/active_support/core_ext/load_error.rb:32:in `new': Interrupt from /Library/Ruby/Site/1.8/rubygems/
ruby script/workling_client run
守护进程开始加载rails,但会无限挂起。当我终止进程时,堆栈跟踪始终是相同的:
/Library/Ruby/Gems/1.8/gems/activesupport-2.1.2/lib/active_support/core_ext/load_error.rb:32:in `new': Interrupt
from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `require'
from /Library/Ruby/Gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:510:in `require'
from /Library/Ruby/Gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:355:in `new_constants_in'
from /Library/Ruby/Gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:510:in `require'
from /Library/Ruby/Gems/1.8/gems/httpclient-2.1.2/lib/httpclient.rb:68
from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `require'
... 81 levels...
from /Library/Ruby/Gems/1.8/gems/daemons-1.0.10/lib/daemons/cmdline.rb:105:in `call'
from /Library/Ruby/Gems/1.8/gems/daemons-1.0.10/lib/daemons/cmdline.rb:105:in `catch_exceptions'
from /Library/Ruby/Gems/1.8/gems/daemons-1.0.10/lib/daemons.rb:138:in `run'
from script/workling_client:18
如果在没有守护进程库的情况下运行脚本,它将按预期工作。事实上,我在使用守护进程gem加载任何需要rails环境的东西时遇到了麻烦。有什么想法吗
更新:workling_客户端将worklings listen.rb作为守护进程加载。我没有在listen.rb中加载rails,而是对其进行了更改,以便将其加载到workling_client中,并且该过程可以顺利运行。因此,我无法在后台脚本中加载rails是有原因的:-(尝试在没有监视器的情况下开始工作:
options = {
:app_name => "workling",
:ARGV => ARGV,
:dir_mode => :normal,
:dir => File.join(File.dirname(__FILE__), '..', 'log'),
:log_output => true,
:multiple => false,
:backtrace => true,
:monitor => false
}
你能发布启动守护进程脚本的代码吗?我知道在守护进程脚本中加载rails是可能的,因为我们是为延迟的任务脚本加载rails的 脚本的初始部分执行以下操作:
require File.expand_path(File.join(File.dirname(__FILE__), '..', 'config',
'environment'))
根据rails项目中的environment.rb文件进行调整。然后,该过程继续进行后台监控:
Worker::Command.new(ARGV, :workers => worker_config).daemonize
我们的脚本在执行daemonize步骤之前加载rails。如果这不起作用,请包括您的脚本如何加载rails。您是否安装了多个版本的守护进程gem?这破坏了我的解释。我会继续考虑它