我正在尝试使用delayed_job使用active_job。一切正常......因为代码按预期执行，但delayed_job条目报告存在错误。我得到的错误如下。
uninitialized constant ProcessEventJob
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/activesupport-4.2.1/lib/active_support/inflector/methods.rb:261:in `const_get'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/activesupport-4.2.1/lib/active_support/inflector/methods.rb:261:in `block in constantize'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/activesupport-4.2.1/lib/active_support/inflector/methods.rb:259:in `each'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/activesupport-4.2.1/lib/active_support/inflector/methods.rb:259:in `inject'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/activesupport-4.2.1/lib/active_support/inflector/methods.rb:259:in `constantize'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/activesupport-4.2.1/lib/active_support/core_ext/string/inflections.rb:66:in `constantize'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/activejob-4.2.1/lib/active_job/core.rb:25:in `deserialize'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/activejob-4.2.1/lib/active_job/execution.rb:20:in `execute'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/activejob-4.2.1/lib/active_job/queue_adapters/delayed_job_adapter.rb:34:in `perform'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/backend/base.rb:94:in `block in invoke_job'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:61:in `call'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:61:in `block in initialize'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:66:in `call'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:66:in `execute'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:40:in `run_callbacks'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/backend/base.rb:91:in `invoke_job'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/worker.rb:204:in `block (2 levels) in run'
/home/getsmart/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/timeout.rb:89:in `block in timeout'
/home/getsmart/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/timeout.rb:99:in `call'
/home/getsmart/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/timeout.rb:99:in `timeout'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/worker.rb:204:in `block in run'
/home/getsmart/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/benchmark.rb:303:in `realtime'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/worker.rb:203:in `run'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/worker.rb:280:in `block in reserve_and_run_one_job'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:61:in `call'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:61:in `block in initialize'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:66:in `call'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:66:in `execute'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:40:in `run_callbacks'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/worker.rb:280:in `reserve_and_run_one_job'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/worker.rb:187:in `block in work_off'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/worker.rb:186:in `times'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/worker.rb:186:in `work_off'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/worker.rb:150:in `block (4 levels) in start'
/home/getsmart/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/benchmark.rb:303:in `realtime'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/worker.rb:149:in `block (3 levels) in start'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:61:in `call'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:61:in `block in initialize'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:66:in `call'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:66:in `execute'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:40:in `run_callbacks'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/worker.rb:148:in `block (2 levels) in start'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/worker.rb:147:in `loop'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/worker.rb:147:in `block in start'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/plugins/clear_locks.rb:7:in `call'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/plugins/clear_locks.rb:7:in `block (2 levels) in <class:ClearLocks>'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:79:in `call'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:79:in `block (2 levels) in add'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:61:in `call'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:61:in `block in initialize'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:79:in `call'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:79:in `block in add'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:66:in `call'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:66:in `execute'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/lifecycle.rb:40:in `run_callbacks'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/worker.rb:146:in `start'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/command.rb:124:in `run'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/command.rb:112:in `block in run_process'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/daemons-1.2.2/lib/daemons/application.rb:265:in `call'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/daemons-1.2.2/lib/daemons/application.rb:265:in `block in start_proc'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/daemons-1.2.2/lib/daemons/daemonize.rb:84:in `call'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/daemons-1.2.2/lib/daemons/daemonize.rb:84:in `call_as_daemon'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/daemons-1.2.2/lib/daemons/application.rb:269:in `start_proc'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/daemons-1.2.2/lib/daemons/application.rb:295:in `start'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/daemons-1.2.2/lib/daemons/controller.rb:56:in `run'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/daemons-1.2.2/lib/daemons.rb:193:in `block in run_proc'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/daemons-1.2.2/lib/daemons/cmdline.rb:88:in `call'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/daemons-1.2.2/lib/daemons/cmdline.rb:88:in `catch_exceptions'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/daemons-1.2.2/lib/daemons.rb:192:in `run_proc'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/command.rb:110:in `run_process'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/command.rb:91:in `block in daemonize'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/command.rb:89:in `times'
/home/getsmart/.rvm/gems/ruby-2.2.2@phoenix/gems/delayed_job-4.0.6/lib/delayed/command.rb:89:in `daemonize' bin/delayed_job:5:in `<main>'
ProcessEventJob是我的职位，位于app/jobs/process_event_job.rb。
class ProcessEventJob < ActiveJob::Base
queue_as :event_handler_cycle
def perform(event)
Events::EventHandler.new(raw_data: event).call
end
end
我用
来称呼它 ProcessEventJob.perform_later(params)
我重启了服务器和delayed_jobs。确保它在正确的环境变量下运行。不确定还能做什么。我也可以从控制台访问ProcessEventJob。
我认为自动需要app文件夹中的文件。
有关如何调试此问题的任何想法都将受到赞赏。
修改
请注意，以下代码会调用延迟作业。它是我们用来捕获事件的暴露端点。
module Api
module V1
class SegmentEventsController < ApiController
def create
begin
ProcessEventJob.perform_later(params)
render_success
rescue StandardError => e
render_fail
end
end
private
def render_success
render status: 200, json: { "success" => "true" }
end
def render_fail
render status: 400, json: { "success" => "false" }
end
def restrict_access
unless ApiKey.exists?(access_token: params[:access_token])
head :unauthorized
end
end
end
end
end
Rails.application.configure do
# Settings specified here will take precedence over those in config/application.rb.
# Code is not reloaded between requests.
config.cache_classes = true
# Eager load code on boot. This eager loads most of Rails and
# your application in memory, allowing both threaded web servers
# and those relying on copy on write to perform better.
# Rake tasks automatically ignore this option for performance.
config.eager_load = true
# Full error reports are disabled and caching is turned on.
config.consider_all_requests_local = false
config.action_controller.perform_caching = true
# Enable Rack::Cache to put a simple HTTP cache in front of your application
# Add `rack-cache` to your Gemfile before enabling this.
# For large-scale production use, consider using a caching reverse proxy like nginx, varnish or squid.
# config.action_dispatch.rack_cache = true
# Disable Rails's static file server (Apache or nginx will already do this).
config.serve_static_files = false
# Compress JavaScripts and CSS.
config.assets.js_compressor = :uglifier
config.assets.css_compressor = :sass
# Do not fallback to assets pipeline if a precompiled asset is missed.
config.assets.compile = false
# Generate digests for assets URLs.
config.assets.digest = true
# `config.assets.precompile` has moved to config/initializers/assets.rb
# Specifies the header that your server uses for sending files.
# config.action_dispatch.x_sendfile_header = "X-Sendfile" # for apache
# config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for nginx
# Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
# config.force_ssl = true
# Set to :debug to see everything in the log.
config.log_level = :info
# Prepend all log lines with the following tags.
# config.log_tags = [ :subdomain, :uuid ]
# Use a different logger for distributed setups.
# config.logger = ActiveSupport::TaggedLogging.new(SyslogLogger.new)
# Use a different cache store in production.
# config.cache_store = :mem_cache_store
# Enable serving of images, stylesheets, and JavaScripts from an asset server.
# config.action_controller.asset_host = "http://assets.example.com"
# Precompile additional assets.
# application.js, application.css, and all non-JS/CSS in app/assets folder are already added.
# config.assets.precompile += %w( search.js )
# Ignore bad email addresses and do not raise email delivery errors.
# Set this to true and configure the email server for immediate delivery to raise delivery errors.
config.action_mailer.raise_delivery_errors = false
config.action_mailer.default_url_options = { :host => 'mywebsite.co.za' }
config.action_mailer.perform_deliveries = true
config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = {
:address => "smtp.gmail.com",
:port => 587,
:user_name => 'email',
:password => 'password',
:authentication => 'plain',
:enable_starttls_auto => true }
# Enable locale fallbacks for I18n (makes lookups for any locale fall back to
# the I18n.default_locale when a translation cannot be found).
config.i18n.fallbacks = true
# Send deprecation notices to registered listeners.
config.active_support.deprecation = :notify
# Disable automatic flushing of the log to improve performance.
# config.autoflush_log = false
# Use default logging formatter so that PID and timestamp are not suppressed.
config.log_formatter = ::Logger::Formatter.new
# Do not dump schema after migrations.
config.active_record.dump_schema_after_migration = false
config.active_job.queue_adapter = :delayed_job
end
修改
所以我似乎取得了一些进展，但它仍然没有意义。我的登台设置有多个应用程序在运行。其中两个使用delayed_jobs。
我想也许两者之间可能发生了一些冲突，所以我停止了我不需要的delayed_jobs，突然间事情开始正常工作了。我遇到了post，如果您使用-i ...
，则表示您可以运行两个实例我不确定这是否是我要找的。
答案 0 :(得分：0)
您的config.active_job.queue_adapter = :delayed_job中有application.rb吗？
我的文件script/delayed_job包含
#!/usr/bin/env ruby
require File.expand_path(File.join(File.dirname(__FILE__), '..', 'config', 'environment'))
require 'delayed/command'
Delayed::Command.new(ARGV).daemonize
在服务器上输入项目目录并运行
RAILS_ENV=staging bundle exec script/delayed_job start