2017-11-09 00:20:49.600 -08:00 [Warning] Failed to process the job '643': an exception occurred. Retry attempt 1 of 3 will be performed in 00:00:43. Hangfire.BackgroundJobClientException: Background job creation failed. • Integrating MediatR with Hangfire to schedule CQRS commands, execute them parallel with retry option and monitor them. • Creating EventBus abstraction to handle asynchronous message-based communications, based on RabbitMQ. • Design and implementation of some strategies to handle partial failure and making resilient applications.
此处我是用的是Hangfire.MySql.Core最新版本nugert包。使用Hangfire.MySql的220.127.116.11包我未能成功实现，虽然编译未报错，但是跳转login页面时报404，尚待研究。而且Hangfire.MySql的0.0.0.7版本的包甚至在配置数据库配置项那一步就出了问题。 Hangfire software is an open-source software that is multi-licensed under the terms of the licenses listed in this article. Recipients may choose the terms under which they are want to use or distribute the software, when all the preconditions of a chosen license are satisfied.
This filter works in a state election phase by changing the candidate state from FailedState to the ScheduledState when another retry should be attempted, or other state based on the value of the OnAttemptsExceeded property when attempts exceeded.
HangFire.Ninjectand HangFire.Autofacfor their respective containers. If you are using another container, please, write it yourself (on a basis of the given packages) and contribute to HangFire project. 1.4.2Logging HangFire uses the Common.Logging library to log all its events. It is a generic library and you can plug it to your Auto retry. This one is easy. Hangfire will auto retry every job that failed (timeouted or thrown an exception) configurable amount of times (10 by default). Each retry is an equivalent to normal enqueuing, so it lands at the end of the queue. Jan 20, 2020 · Hangfire.SqlServer 🛠 Fixed – Potential deadlocks cause by suboptimal queries when using SlidingInvisibilityTimeout fetching. 🛠 Fixed – Prevent zero delays between fetch retry attempts when lock acquisition failed without blocking. 🛠 Fixed – Specify float precision explicitly for the Score column in the AddToSet method.