Raylar: Kesinlikle delayed_job ile güdük. Her yerde argüman almayan

Question

Collectiveidea'nın delayed_job özelliğini kullanarak bir Rails 3 uygulamasında posta göndermeye çalışıyorum. Düzenli olarak posta göndermeye çalışırsam (.deliver) iyi çalışır, ancak gecikmeli işe geçtiğimde işler parçalanır.

Ben delayed_job MySQL tablosunda olsun standart hatadır:

{tanımsız yöntem `adı' nil için: NilClass ...

'adı' İlk argüman olduğunu posta mahallinin görünümünde (contact.name). Eğer gecikme çıkarsam tekrar işe yarar.

Ben görünümünde @contact tüm başvuruları kaldırırsanız, ben Kısacası bir mesaj

göndermek için gerekli

{A gönderen (Return-Path, göndereni veya Dan ) olsun hiç bir argümanı anlamadığı görülüyor.

aşağıda tüm ilgili kod - Herkes bunun için herhangi bir öneriniz varsa çok mutluluk duyacağız

KONTROL

def sendmail 
    @contact = Contact.new(params[:contact]) 
    if @contact.save 
     ContactMailer.delay.contact_mail(@contact) 
     flash[:notice] = 'Your message has been successfully sent' 
     redirect_to root_path 
    else 
     render :action => 'index' 
    end 
    end 

MAILER:

class ContactMailer < ActionMailer::Base 
    default :from => "my@email.address" 

    def contact_mail(contact) 
    @contact = contact 
    mail(:to => 'my@email.address', :subject => 'Contact Form Query', :from => 'my@email.address', :content_type => 'text/plain') 
    end 
    handle_asynchronously :contact_mail, :run_at => Proc.new { 2.seconds.from_now } 
end 

MAILER GÖRÜNÜM:

You have received a new query: 
----------------------------------- 

<%= @contact.name %> 

<%= @contact.business %> 

<%= @contact.phone %> 

----------------------- 
<%= @contact.message %> 
----------------------- 

başlatıcı:

Delayed::Worker.destroy_failed_jobs = false 
Delayed::Worker.max_run_time = 5.weeks 

Ve nihayet, tam hata iletisi:

{undefined method `name' for nil:NilClass 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/activesupport-3.0.0/lib/active_support/whiny_nil.rb:48:in `method_missing' 

/Users/john/Websites/Rails/InDevelopment/connectted/app/views/contact_mailer/contact_mail.html.erb:4:in `_app_views_contact_mailer_contact_mail_html_erb___3386534441642202773_2166008980__4301703149293725172' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/actionpack-3.0.0/lib/action_view/template.rb:135:in `block in render' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/activesupport-3.0.0/lib/active_support/notifications.rb:54:in `instrument' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/actionpack-3.0.0/lib/action_view/template.rb:127:in `render' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/actionpack-3.0.0/lib/action_view/render/rendering.rb:59:in `block in _render_template' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/activesupport-3.0.0/lib/active_support/notifications.rb:52:in `block in instrument' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/activesupport-3.0.0/lib/active_support/notifications/instrumenter.rb:21:in `instrument' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/activesupport-3.0.0/lib/active_support/notifications.rb:52:in `instrument' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/actionpack-3.0.0/lib/action_view/render/rendering.rb:56:in `_render_template' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/actionpack-3.0.0/lib/action_view/render/rendering.rb:26:in `render' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/actionpack-3.0.0/lib/abstract_controller/rendering.rb:114:in `_render_template' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/actionpack-3.0.0/lib/abstract_controller/rendering.rb:108:in `render_to_body' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/actionpack-3.0.0/lib/abstract_controller/rendering.rb:101:in `render_to_string' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/actionpack-3.0.0/lib/abstract_controller/rendering.rb:92:in `render' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/actionmailer-3.0.0/lib/action_mailer/deprecated_api.rb:111:in `render' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/actionmailer-3.0.0/lib/action_mailer/old_api.rb:210:in `block in create_parts' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/actionmailer-3.0.0/lib/action_mailer/old_api.rb:208:in `each' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/actionmailer-3.0.0/lib/action_mailer/old_api.rb:208:in `create_parts' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/actionmailer-3.0.0/lib/action_mailer/deprecated_api.rb:143:in `create_parts' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/actionmailer-3.0.0/lib/action_mailer/old_api.rb:77:in `process' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/actionmailer-3.0.0/lib/action_mailer/base.rb:446:in `process' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/actionmailer-3.0.0/lib/action_mailer/base.rb:441:in `initialize' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/actionmailer-3.0.0/lib/action_mailer/base.rb:425:in `new' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/actionmailer-3.0.0/lib/action_mailer/base.rb:425:in `method_missing' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/bundler/gems/delayed_job-c933ffcd776a/lib/delayed/performable_mailer.rb:6:in `perform' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/bundler/gems/delayed_job-c933ffcd776a/lib/delayed/backend/base.rb:83:in `invoke_job' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/bundler/gems/delayed_job-c933ffcd776a/lib/delayed/worker.rb:119:in `block (2 levels) in run' 

/Users/john/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/timeout.rb:57:in `timeout' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/bundler/gems/delayed_job-c933ffcd776a/lib/delayed 
/worker.rb:119:in `block in run' 

/Users/john/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/benchmark.rb:309:in `realtime' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/bundler/gems/delayed_job-c933ffcd776a/lib/delayed/worker.rb:118:in `run' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/bundler/gems/delayed_job-c933ffcd776a/lib/delayed/worker.rb:176:in `reserve_and_run_one_job' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/bundler/gems/delayed_job-c933ffcd776a/lib/delayed/worker.rb:103:in `block in work_off' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/bundler/gems/delayed_job-c933ffcd776a/lib/delayed/worker.rb:102:in `times' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/bundler/gems/delayed_job-c933ffcd776a/lib/delayed/worker.rb:102:in `work_off' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/bundler/gems/delayed_job-c933ffcd776a/lib/delayed/worker.rb:77:in `block (2 levels) in start' 

/Users/john/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/benchmark.rb:309:in `realtime' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/bundler/gems/delayed_job-c933ffcd776a/lib/delayed/worker.rb:76:in `block in start' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/bundler/gems/delayed_job-c933ffcd776a/lib/delayed/worker.rb:73:in `loop' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/bundler/gems/delayed_job-c933ffcd776a/lib/delayed/worker.rb:73:in `start' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/bundler/gems/delayed_job-c933ffcd776a/lib/delayed/command.rb:100:in `run' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/bundler/gems/delayed_job-c933ffcd776a/lib/delayed/command.rb:79:in `block in run_process' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/daemons-1.1.0/lib/daemons/application.rb:250:in `call' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/daemons-1.1.0/lib/daemons/application.rb:250:in `block in start_proc' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/daemons-1.1.0/lib/daemons/daemonize.rb:199:in `call' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/daemons-1.1.0/lib/daemons/daemonize.rb:199:in `call_as_daemon' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/daemons-1.1.0/lib/daemons/application.rb:254:in `start_proc' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/daemons-1.1.0/lib/daemons/application.rb:294:in `start' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/daemons-1.1.0/lib/daemons/controller.rb:70:in `run' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/daemons-1.1.0/lib/daemons.rb:193:in `block in run_proc' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/daemons-1.1.0/lib/daemons/cmdline.rb:112:in `call' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/daemons-1.1.0/lib/daemons/cmdline.rb:112:in `catch_exceptions' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/gems/daemons-1.1.0/lib/daemons.rb:192:in `run_proc' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/bundler/gems/delayed_job-c933ffcd776a/lib/delayed/command.rb:78:in `run_process' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/bundler/gems/delayed_job-c933ffcd776a/lib/delayed/command.rb:72:in `block in daemonize' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/bundler/gems/delayed_job-c933ffcd776a/lib/delayed/command.rb:70:in `times' 

/Users/john/.rvm/gems/ruby-1.9.2-p0/bundler/gems/delayed_job-c933ffcd776a/lib/delayed/command.rb:70:in `daemonize' 
script/delayed_job:5:in `<main>' | 

Answer 1

mesele nesneleri id yerine nesneyi alarak girerek posta kodu ile

def contact_mail(contact_id) 
    @contact = Contact.find(contact_id) 
    mail(:to => 'my@email.address', :subject => 'Contact Form Query', :from => 'my@email.address', :content_type => 'text/plain') 
end 

gerçek nesneler geçmesine asla senin mailler. Sadece kimlikleri iletin ve işlendikten sonra bunları alın.

Answer 2

Neden çalışmıyor? Emin değilim, bunun bazı ActionMailer voodoo'ları ile ilgili olduğunu tahmin ediyorum.

Nasıl çalışır? Gecikmiş iş parçalarını başka bir sınıfa soyutlayın. Gecikmiş olan yöntem, e-posta göndermekten başka bir şey yapmaz mı? e-postanın oluşturulmasının gerçek zamanlı olarak yapıldığı anlamına gelir, ancak gönderilmesi geciktirilir. Bu, sorununuzu çözmeli ve e-postaların eşzamansız gönderilmesini sağlamalıdır.

Answer 3

Hey bu çok uzak olabilir, ancak MAILER'inize herhangi bir paramız göndermiyorsunuz. İşte benim lib_imil.rb adresimin bir kopyasını saklıyorum. Ben delayed_job ile diyoruz:

#my controller 
Delayed::Job.enqueue ReferredEmail.new(params[:subject], params[:editor1]) 

#Reffered_Email.rb 

class ReferredEmail < Struct.new(:subject, :editor1) 
    def perform 
    (CardReferral.all.map(&:email) - CardSignup.all.map(&:email)).each do |cf| 
     @cf = CardReferral.find_by_email(cf) 
     Notifier.deliver_referred_magic_email(User.find(@cf.user_id), @cf.email, @cf.name, @cf.message, subject, editor1) 
    end 
    end 
end 

Answer 4

Sizin gibi görünüyor hem kullanıyor:

ContactMailer.delay.contact_mail(@contact) 

ve sadece birini yapmalıdır

handle_asynchronously :contact_mail, :run_at => Proc.new { 2.seconds.from_now } 

. Handle_asynchronically kaldırmayı deneyin ve bu sorunu giderirse bakın.

def contact_mail(contact) 
    @contact = contact 
    mail(:to => 'my@email.address', :subject => 'Contact Form Query', :from => 'my@email.address', :content_type => 'text/plain') 
end 

Bu o değiştirmelisiniz:

Answer 5

Aynı sorunu yaşadım ve tüm öznitelikleri örnek değişkenlerine taşıyarak düzeltdim. Yani, görünümünde:

<%= @name %> 
<%= @business %> 
<%= @phone %> 

ve ben sadece mailler yönteminde örnek değişkenleri baktı:

<%= @contact.name %> 
<%= @contact.business %> 
<%= @contact.phone %> 

olur. Yani, mailler:

def contact_mail(contact) 
    @contact = contact 
    mail(:to => 'my@email.address', :subject => 'Contact Form Query', :from => 'my@email.address', :content_type => 'text/plain') 
end 

olur: cevapların

def contact_mail(contact) 
    @name = contact.name 
    @business = contact.business 
    @phone = contact.phone 
    mail(:to => 'my@email.address', :subject => 'Contact Form Query', :from => 'my@email.address', :content_type => 'text/plain') 
end