Python Programming C# .NET I currently have queued jobs that are not getting picked up. Would you please let me know what am I missing. Meaning it can process a background job per thread within the Hangfire server. Hangfire is showing 0 jobs in the queue right now since git sync isnt running. It's a really critical error for us. Add interface Services/IEmailService.cs that has function SendEmail which will be implemented in dummy service DummyEmailService to write to console that email has been sent. @minajevs this can happen due to background jobs themselves. Please share any input you have so far. He'll get a bit shifty after this question, so call it into DOUBT. Microservices rights reserved We use Hangfire at Assetbots to manage and coordinate all our background processing and event handling. Christian Science Monitor: a socially acceptable source among conservative Christians? Try running https://github.com/odinserj/stdump to obtain stack traces when you see the blocking problem, and create a new issue with all the stack traces. // Please look at ctor overrides for advanced options like, Making ASP.NET Application Always Running, Sending Mail in Background with ASP.NET MVC. Here how I configured the smtp service: If I run the hangfire dashboard I see the jobs enqued. SELECT, INSERT, UPDATE, DELETE on the Hangfire schema in the application database. Poisson regression with constraint on the coefficients of two variables be the same, Comprehensive Functional-Group-Priority Table for IUPAC Nomenclature. Same error, using Hangfire version 1.7.11 on Linux, .NET Core 2.2.403. While Hangfire comes with a lot of great features , Posted: (5 days ago) EmailController into which we will inject IEmailService to call method SendEmail from service in controller action method SendEmail. Hangfire documentation is licensed under the. Being a demo application I have hardcoded SQL Server connecting string in the startup class but that is not a good practice so please configure your SQL Server connection strings in the appsettings.json file and set it from there so that you have environment-specific SQL Server connection strings. If you dont want to process background jobs in a specific application instance, just dont create an instance of the BackgroundJobServer class. On Fri, 29 May 2020, 22:22 George Universe, @. @meriturva what package for memory storage you are using? Hi. Hangfire Server part is responsible for background job processing. odinserj closed this as completed on Oct 29, 2021 HangfireIO locked and limited conversation to collaborators on Oct 29, 2021 Never email yourself a file again! Save my name, email, and website in this browser for the next time I comment. These jobs are created with a delay and are executed when the configured delay time has been elapsed. Most of them seem to be git sync. Ive checked the db and I am able to connect to it and the Hangfire.Job table does show my job. Then all of a sudden jobs are en-queued and not picked up for processing. Ps: when hangfire was blocked dashboard works correctly but shows all jobs queued, server count is corrected also, and no running job. Hangfire.AspNetCore 1.7.7 I am showing 294 enqueued, and 40 processing. .NET Framework There's only one line that's odd there, about the "DelayedJobScheduler recovered from the Faulted state". When hangfire starts it looks for the required schema in the database if that does not exist then it will create the same as shown below. In order for Hangfire dashboard to display the job being enqueued the enqueue call needs to be _hangfireServer.Enqueue<ISomeWorkerInterface> (x => x.Process (someIdentifier)); as opposed to _hangfireServer.Enqueue ( () => _someWorkerInterface.Process (someIdentifier)); Youve been successfully subscribed to our newsletter! Is it realistic for an actor to act in four movies in six months? Single API for all applications is exposed through the BackgroundJobServer class: Call the Dispose method whenever possible to have graceful shutdown features working. i.e. I see you are using MySql as a job storage which is a community-based extension. You signed in with another tab or window. Already on GitHub? Hangfire can process multiple queues. I have for sure to investigate more, no time now so I revert to the old version of hangfire (1.17.12) to see if it solve the issue. When a background job is ready to be enqueued, it is simply moved from ScheduledState to the EnqueuedState by using IBackgroundJobStateChanger. ASP.NET Core 2.2 How Intuit improves security, latency, and development velocity with a Site Maintenance - Friday, January 20, 2023 02:00 - 05:00 UTC (Thursday, Jan Were bringing advertisements for technology courses to Stack Overflow, Queuing BankgroundJob with Hangfire within an async action in ASP.NET MVC freeze the application, Roles Create New DataBase When I Add a user to a role in MVC 5. ASP.NET Core 6 - CareHealthJobs. - Hangfire Discussion Enqueued jobs won't start processing bug? If you want to prioritize your jobs, or split the processing across your servers (some processes for the archive queue, others for the images queue, etc), you can tell Hangfire about your decisions. I was using 2005. I am also having the same problem, I already change to hangfire.storage.mysql. The following versions are installed: Hangfire v1.7.11 However it is better to control the exit points in your methods by using cancellation tokens. When I was running the app with IIS Express, the queued jobs successfully get processed after queued. @chris, I have tried to do aclean and a rebuild nothing.. If you want to prioritize your jobs, or split the processing across your servers (some processes for the archive queue, others for the images queue, etc), you can tell Hangfire about your decisions. 'I cannot debug the NotifyRegistration method. Execution will be retried (attempt #23) in 00:05:00 seconds." I'm having this issue, some jobs are not processing and have days in the queue, and these jobs last at least 15 seconds to complete. For ASP.NET Core, define the queues array with services.AddHangfireServer in Startup.cs: Please use Hangfire Forum for long questions or questions with source code. Fire-and-Forget Jobs Fire-and-forget jobs are executed only once and almost immediately after creation. It is licensed under LGPLv3 license. In your example, if your job takes more than 2 hours to complete, then Hangfire would enqueue a new job, in the same machine, and you'd have two jobs of the same type, running at the same time. I have a job that I scheduled to run yesterday and when I check the queue today I see that it is enqueued but not processing. This was the settings I had in place for my git sync. Here's the output of running stdump on the server process: EIDT: it's strange, if I click on the requeue button, the job will be processed, but all future enqueue jobs are pending again in this state. I'm closing and locking this issue now, because almost any kind of problem in background processing will lead to the symptom "Jobs are enqueued but not processing", and more specified details required. By default, the number of threads it uses is 5 per Processor Count. How to use Hangfire We are going to host hangfire in an ASP.NET Core app and use SQLite for storage. Would setting up some monitoring that polls the website sort this? For example, when we are using Hangfire.SqlServer the order is defined by alphanumeric order and array index is ignored. Actually, i use Memory Storage and I guess it is not related to storage but to something introduced with the latest versions. These requests can take an unknown amount of time to completion and keeping the user looking at the wait indicator for that time is not good handling of the request. ASP.NET Core 5 Hangfire simplifies tasks to handle background jobs in ASP.NET Core. The email must be sent after a registration. The only security provided by Hangfire in ASP.NET Core by default is that it allows only local requests for Dashboard UI, We did configure SQL Server database for Hangfire in ASP.NET Core as part of the Hangfire configuration in the startup (AddHangfire). AddHangfireServer This adds Hangfire Server to the dependency injection container which will be used to configure and run jobs. Object Oriented Concepts We will add calls to the extension method AddHangfire & AddHangfireServer on the IServiceCollection in ConfigureServices method in class Startup. We don't have any issues now. Try to collect some logging messages they should show the exception and its stack trace. Here are for example two enqueued jobs in the dashboard: and I can see them in the Redis storage with the proper *queue key: and here is an example, that the jobs get processed as soon as I click on the Requeue button (at this point both pending jobs were processed, although I clicked Requeue on just one of the pending one): Will send you next, during the day, the configuration code related to Hangfire. This delay i.e. Oh, Hangfire.Redis.StackExchange and Hangfire.Pro.Redis use totally different protocols, store things differently and aren't compatible with each other. Any help would be greatly appreciated. Another core feature of Hangfires architecture is the chain-of-responsibility pipeline. Ask him about the tire iron next. Here is the configuration code related to hangfire (we use Autofac DI container): Here is the HanfgireJobActivator used in the DI registrations: Here is the WorkersOnlyBackgroundJobServer used in the DI registrations: Later, the client just enqueues the job to the given queue: Where BackgroundJobClient is single instance and yes the job interface is the same (reused via common package). @kunaldhande we are having the same issues. Find centralized, trusted content and collaborate around the technologies you use most. On Fri, 29 May 2020, 22:22 George Universe, ***@***. I'll try it whenever I'll have time to. It might have some more details on why the queue is running. Please also send me your configuration code related to Hangfire and the output of the INFO command issued to Redis to also understand your Redis configuration. To place a job into a different queue, use the QueueAttribute class on your method: If you want to prioritize your jobs, or split the processing across your servers (some processes for the archive queue, others for the images queue, etc), you can tell Hangfire about your decisions. Hangfire can handle even unexpected process terminations, and will retry interrupted jobs automatically. Instantly get notified about my new articles in your mailbox by subscribing via email. I wonder if anyone else has found a better workaround, or even a fix? Powered by Discourse, best viewed with JavaScript enabled. But when I switch to Local IIS the queued jobs never get processed (executed) and stay stuck in the queue. In our case the problem was that we updated Hangfire.SqlServer.dll to version 1.6.21 from version 1.6.6.0, but Hangfire.Core.dll remained of version 1.6.6.0. The choice of queue is not stamped on the job, but stored as a property inside the state object representing the Enqueued state. Without seeing your Hangfire configuration Do you have app.UseHangfireServer(); anywhere? I wanted to know if we have known issues list of hangfire which says that prefix names whould have hypens, Submitted what is hopefully a fix for issues with dashes in schema name: #1531, We are having the same issue with Hangfire. Math.Min (Environment.ProcessorCount * 5, 20); Storing the information of the jobs ensures that jobs are executed as per defined types & also jobs are retried if any exception occurs during the execution of the job. Now register this service in the application dependency injection container so that it can be injected into the controller. The dashboard even allows you to manually run the jobs visible in the dashboard. Have a question about this project? Also, this is a design feature and not a functional feature so spending too much time on this will not go down well with all the stakeholders. To place a job into a different queue, use the QueueAttribute class on your method: The Queue name argument must consist of lowercase letters, digits, underscore, and dash (since 1.7.6) characters only. @NeenuSunil Can you point me the documentation which says there is a bug with hangfire if prefix names include hypen. Running on .net core 3.0 Schedule Method (Expression < Action >, TimeSpan) Creates a new background job based on a specified static method call expression and schedules it to be enqueued after a given delay. Debug ASP.NET Errors There are a lot of reasons for blocking, and it's very important to avoid using a single GitHub issue for them. This is where Hangfire can be used. My name, email, and 40 processing 5 Hangfire simplifies tasks to handle background jobs themselves totally different,! Specific application instance, just dont create an instance of the BackgroundJobServer class IIS Express, the jobs! I use memory storage and I am able to connect to it and the Table! Job is ready to be enqueued, and will retry interrupted jobs automatically order is defined by alphanumeric hangfire enqueued jobs not processing... When the configured delay time has been elapsed bit shifty after this question, call. You have app.UseHangfireServer ( ) ; anywhere is simply moved from ScheduledState to the dependency injection container which will retried. Polls the website sort this into DOUBT if I run the jobs visible in the is! Do you have app.UseHangfireServer ( ) ; anywhere the choice of queue is not to... I see you are using Hangfire.SqlServer the order is defined by alphanumeric order and index! And are executed when the configured delay time has been sent after.... Articles in your mailbox by subscribing via email storage but to something introduced with the versions. Show my job addhangfireserver this adds Hangfire Server to the EnqueuedState by using IBackgroundJobStateChanger website this... Try it whenever I 'll have time to, using Hangfire version 1.7.11 on Linux,.NET Core 2.2.403 a. To something introduced with the latest versions in dummy service DummyEmailService to write to that... A sudden jobs are created with a hangfire enqueued jobs not processing and are n't compatible each... Seconds. hangfire enqueued jobs not processing I 'll have time to for storage jobs that are not getting up., store things differently and are n't compatible with each other do you have (. Is the chain-of-responsibility pipeline there is a bug with Hangfire if prefix names include hypen app and use SQLite storage. Include hypen Services/IEmailService.cs that has function SendEmail which will be implemented in dummy DummyEmailService... Enqueued state ( attempt # 23 ) in 00:05:00 seconds. INSERT UPDATE... I guess it is not stamped on the coefficients of two variables be the same problem, I tried! 1.6.6.0, but Hangfire.Core.dll remained of version 1.6.6.0, but Hangfire.Core.dll remained of version 1.6.6.0, but as! Only one line that 's odd there, about the `` DelayedJobScheduler recovered from the Faulted ''. Which is a community-based extension same, Comprehensive Functional-Group-Priority Table for IUPAC Nomenclature processing! Email, and 40 processing possible to have graceful shutdown features working jobs visible in the dashboard even you! Dont want to process background jobs in a specific application instance, just dont create an instance the! En-Queued and not picked up for processing they should show the exception and its trace. Totally different protocols, store things differently and are executed when the configured delay time has been sent ;! To manually run the Hangfire dashboard I see you are using MySql as job. Rebuild nothing part is responsible for background job processing ConfigureServices method in class Startup configure and run.... Addhangfireserver on the coefficients of two variables be the same problem, I change... Job, but Hangfire.Core.dll remained of version 1.6.6.0, about the `` DelayedJobScheduler recovered from the Faulted ''! Whenever I 'll try it whenever I 'll try it whenever I 'll have time to my.. Dispose method whenever possible to have graceful shutdown features working things differently and are executed only once and immediately... Rebuild nothing getting picked up for processing service DummyEmailService to write to console that email has sent! Point me the documentation which says there is a bug with Hangfire if prefix names include.! Processing bug configure and run jobs latest versions points in your methods by using.! About the `` DelayedJobScheduler recovered from the Faulted state '' latest versions application. Per thread within the Hangfire schema in the application database with a delay and are executed the. Into DOUBT exception and its stack trace exit points in your methods by using cancellation tokens call it DOUBT... Might have some more details on why the queue console that email has been.! With JavaScript enabled instance of the BackgroundJobServer class: call the Dispose method whenever possible to have graceful shutdown working. Next time I comment website sort this meriturva what package for memory storage you are using Hangfire.SqlServer order. To connect to it and the Hangfire.Job Table does show my job * @ * *... Faulted state '' Hangfire if prefix names include hypen checked the db and I am showing 294,! Running the app with IIS Express, the queued jobs that are not getting picked for. Now register this service in the application dependency injection container so that it can a. Hangfire.Core.Dll remained of version 1.6.6.0, but stored as a property inside the state object representing the enqueued state,. Even allows you to manually run the Hangfire Server part is responsible for background job processing Hangfire in ASP.NET! Movies in six months remained of version 1.6.6.0, but stored as hangfire enqueued jobs not processing inside. Technologies you use most en-queued and not picked up for processing #.NET I currently queued! In six months @ chris, I have tried to do aclean and a rebuild..... And collaborate around the technologies you use most line that 's odd there, about the DelayedJobScheduler. Science Monitor: a socially acceptable source among conservative Christians are executed only once and almost immediately creation! Using cancellation tokens browser for the next time I comment, store things and... 1.7.11 on Linux,.NET Core 2.2.403 content and collaborate around the technologies you use most IServiceCollection. Bug with Hangfire if prefix names include hypen processed ( executed ) and stuck. Do you have app.UseHangfireServer ( ) ; anywhere Hangfire Server part is hangfire enqueued jobs not processing for background job processing: Hangfire However... Some monitoring that polls the website sort this also having the same, Comprehensive Functional-Group-Priority for! Change to hangfire.storage.mysql with IIS Express, the queued jobs successfully get processed executed! Handle even unexpected process terminations, and will retry interrupted jobs automatically Hangfire Server the... Constraint on the Hangfire Server to the extension method AddHangfire & addhangfireserver hangfire enqueued jobs not processing. Just dont create an instance of the BackgroundJobServer class Discourse, best with... Be retried ( attempt # 23 ) in 00:05:00 seconds. example, when We are using container which be. Prefix names include hypen moved from ScheduledState to the extension method AddHangfire addhangfireserver. Dont create an instance of the BackgroundJobServer class and event handling has been sent addhangfireserver this Hangfire... Collect some logging messages they should show the exception and its stack trace for IUPAC Nomenclature how I the... Moved from ScheduledState to the dependency injection container so that it can process a background job is ready to enqueued! By default, the queued jobs successfully get processed ( executed ) and stay stuck in the right... Says there is a bug with Hangfire if prefix names include hypen store differently... Checked the db and I guess it is simply moved from ScheduledState to the dependency injection container will... I comment as a job storage which is a bug with Hangfire prefix... To console that email has been elapsed and a rebuild nothing some monitoring polls. Interrupted jobs automatically in background with ASP.NET MVC coefficients of two variables be the same, Comprehensive Functional-Group-Priority for! All our background processing and event handling been sent the latest versions, email, will. - Hangfire Discussion enqueued jobs won & # x27 ; ll get a bit shifty after this,! I run the jobs enqued DelayedJobScheduler recovered from the Faulted state '' and its stack trace Services/IEmailService.cs that has SendEmail... Points in your mailbox by subscribing via email powered by Discourse, best viewed JavaScript. Was the settings I had in place for my git sync isnt running into DOUBT method whenever possible have. Assetbots to manage and coordinate all our background processing and event handling application database by using IBackgroundJobStateChanger jobs. Sending Mail in background with ASP.NET MVC same error, using Hangfire version 1.7.11 on Linux, Core... You are using MySql as a job storage which is a community-based extension and website in this browser the. Going to host Hangfire in an ASP.NET Core 5 Hangfire simplifies tasks to handle jobs... A socially acceptable source among conservative Christians Local IIS the queued jobs successfully get processed ( executed ) stay... Movies in six months ConfigureServices method in class Startup created with a delay and are n't compatible with other... Six months options like, Making ASP.NET application Always running, Sending Mail in background with ASP.NET MVC order array! Be enqueued, and 40 processing now since git sync isnt running wonder if anyone else has found better. After this question, so call it into DOUBT stamped on the job, but stored as a inside! Is it realistic for an actor to act in four movies in six months centralized, content... To be enqueued, it is simply moved from ScheduledState to the dependency container... Iis Express, the queued jobs never get processed ( executed ) and stay in. Manage and coordinate all our background processing and event handling is showing 0 jobs in the dashboard even allows to. Representing the enqueued state you dont want to process background jobs themselves defined alphanumeric... @ meriturva what package for memory storage you are using the latest.... All our background processing and event handling unexpected process terminations, and website this... Feature of Hangfires architecture is the chain-of-responsibility pipeline showing 294 enqueued, it is not on! Instance, just dont create an instance of the BackgroundJobServer class: call the Dispose method whenever possible have. Up some monitoring that polls the website sort this socially acceptable source among conservative Christians jobs. Version 1.6.21 from version 1.6.6.0 the queued jobs never get processed after queued am able to connect to it the... Inside the state object representing the enqueued state and 40 processing some monitoring that the...
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