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我正在使用以下宝石:

gem 'daemons', "=1.0.10"
gem 'delayed_job_active_record'

并使用以下命令延迟该方法:

after_create :perform_analysis handle_asynchronously :perform_analysis, :run_at => Proc.new { 1.minutes.from_now }

脚本/延迟作业:

#!/usr/bin/env ruby

require File.expand_path(File.join(File.dirname(__FILE__), '..', 'config', 'environment'))
require 'delayed/command'
Delayed::Command.new(ARGV).daemonize

所以,我用通常的 rails s 启动应用程序(在 tmp/pids 中出现一个文件 server.pid)。上传一些东西,所以调用 create 方法。一些数据被插入到delayed_jobs 表中。我关闭停止运行服务器(在 tmp/pids 中什么都不存在!)。

然后我写入命令行:

RAILS_ENV=production script/delayed_job start

响应:在 tmp/pids 中出现了delayed_job.pid,终端什么也没显示,所以我运行:

 kik@kik-VirtualBox:~/Desktop/tors15.01$ RAILS_ENV=production script/delayed_job status
pid-file for killed process 8695 found (/home/kik/Desktop/tors15.01/tmp/pids/delayed_job.pid), deleting.
delayed_job: no instances running

并再次尝试我的运气:

kik@kik-VirtualBox:~/Desktop/tors15.01$ RAILS_ENV=production script/delayed_job start
kik@kik-VirtualBox:~/Desktop/tors15.01$ RAILS_ENV=production script/delayed_job run
pid-file for killed process 8718 found (/home/kik/Desktop/tors15.01/tmp/pids/delayed_job.pid), deleting.
SQLite3::SQLException: no such table: delayed_jobs: UPDATE "delayed_jobs" SET locked_by = null, locked_at = null WHERE (locked_by = 'delayed_job host:kik-VirtualBox pid:8724')

当我调整rake jobs:work它正在工作

这是什么原因导致我在哪里做错了?提前致谢

4

1 回答 1

4

您确定要将 rails 环境设置为生产环境吗?

script/delayed_job start

或者

RAILS_ENV=development script/delayed_job start
于 2013-03-17T13:37:24.670 回答