#MASSTRANSIT ALTERNATIVES HOW TO#
#MASSTRANSIT ALTERNATIVES MANUAL#

Idempotence ( UK: /ˌɪdɛmˈpoʊtəns/, US: /ˌaɪdəm-/) is the property of certain operations in mathematics and computer science whereby they can be applied multiple times without changing the result beyond the initial application. Here is the definition of idempotence from Wikipedia: This tells us to ignore retrying NameTooShortException for both first and second-level retries. Retr圜onfigurator.Ignore(typeof(NameTooShortException)) I have added this line of code in two places compared to the previous example. Probably that should not cause immediate failure to the message handling because the message will be moved to the error queue, and who wants to handle potentially huge amounts of messages manually, right? First-level retries are life saviors in these types of situations. You will most likely get service unavailable exception while the call is made to that particular service. Imagine, one of the services you are integrated with becomes unavailable for a couple of minutes. Here are some prerequisites before you can successfully run the sample code used in this article:Īlso, this article assumes you have knowledge of C# and basic knowledge of RabbitMQ, MassTransit, and MongoDB. It will make your data handling pipeline more resilient and reliable.

#MASSTRANSIT ALTERNATIVES HOW TO#

In this article, I am going to describe how to implement error handling using the RabbitMQ and MassTransit library.

#MASSTRANSIT ALTERNATIVES MANUAL#

Have you ever thought of the way how to handle messages that tolerates various errors? And also needs less manual work to handle these errors? Let me introduce you to the message retries, idempotency, and outbox in the messaging pipeline. The application also becomes more responsive to users. Users don’t have to wait until something has finished processing. It allows the handling of time-consuming tasks in the background. Our company is not an exception in that sense, and we are using messaging quite a lot in our applications. By asynchronous handling, I mean the data processing functionality executed in the background. Quite often it comes together with asynchronous data handling via messaging infrastructure. Microservice architecture is trendy these days.

Masstransit alternatives