【发布时间】：2014-01-29 17:23:16
【问题描述】：
我正在为我的 rails 2.3.17 应用程序使用 jruby（1.7.3 或 1.7.9）、delayed_job (1.8.4)、守护进程 (1.1.9) gem。
我正在尝试使用以下命令启动延迟的作业服务器： 1. jruby 脚本/delayed_job 启动
错误：
RuntimeError: ObjectSpace is disabled; each_object will only work with Class, pass -X+O to enable
each_object at org/jruby/RubyObjectSpace.java:173
daemonize at /home/user/projects/new_central_repo/mml/mml_services/vendor/gems/delayed_job-1.8.4/lib/delayed/command.rb:39
(root) at script/delayed_job:5
- 为了解决这个错误，我传递了“-X+O”选项并运行了以下命令： jruby -X+O 脚本/delayed_job 开始
这已解决“ObjectSpace 已禁用”错误，但我在本地收到以下错误。 错误：
NotImplementedError: fork is not available on this platform
fork at org/jruby/RubyKernel.java:1880
safefork at /home/user/.rvm/gems/ext-jruby-1.7.9@jruby179-rails2317/gems/daemons-1.1.9/lib/daemons/daemonize.rb:11
call_as_daemon at /home/user/.rvm/gems/ext-jruby-1.7.9@jruby179-rails2317/gems/daemons-1.1.9/lib/daemons/daemonize.rb:43
start_proc at /home/user/.rvm/gems/ext-jruby-1.7.9@jruby179-rails2317/gems/daemons-1.1.9/lib/daemons/application.rb:259
start at /home/user/.rvm/gems/ext-jruby-1.7.9@jruby179-rails2317/gems/daemons-1.1.9/lib/daemons/application.rb:296
run at /home/user/.rvm/gems/ext-jruby-1.7.9@jruby179-rails2317/gems/daemons-1.1.9/lib/daemons/controller.rb:70
run_proc at /home/user/.rvm/gems/ext-jruby-1.7.9@jruby179-rails2317/gems/daemons-1.1.9/lib/daemons.rb:197
call at org/jruby/RubyProc.java:290
call at org/jruby/RubyProc.java:224
catch_exceptions at /home/user/.rvm/gems/ext-jruby-1.7.9@jruby179-rails2317/gems/daemons-1.1.9/lib/daemons/cmdline.rb:109
run_proc at /home/user/.rvm/gems/ext-jruby-1.7.9@jruby179-rails2317/gems/daemons-1.1.9/lib/daemons.rb:196
daemonize at /home/user/projects/new_central_repo/mml/mml_services/vendor/gems/delayed_job-1.8.4/lib/delayed/command.rb:45
times at org/jruby/RubyFixnum.java:280
daemonize at /home/user/projects/new_central_repo/mml/mml_services/vendor/gems/delayed_job-1.8.4/lib/delayed/command.rb:43
(root) at script/delayed_job:5
任何人都可以帮我解决这个错误。
在本地我可以使用“jrake jobs:work”命令启动我的服务器，但我不知道是否可以使用“jrake jobs:work”而不是“jruby script/delayed_job start”。
谢谢。
【问题讨论】：
标签： fork jruby delayed-job