Chris Patterson
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phatboyg.com
Chris Patterson
@phatboyg.com
Reposted by Chris Patterson
Tune in to the session replay of the latest On .NET as we discuss error management in messaging systems.

In this week's episode, Microsoft MVP Irina Scurtu talks about failed messages in RabbitMQ and Azure ServiceBus, in systems that use MassTransit. Drop in. https://msft.it/63326StdbC
#dotNET
June 19, 2025 at 8:10 PM
MassTransit v8.5.0 just released, updated the AWS SDK to v4.x, uses EF Core v9 for both net8.0/net9.0, and fixes the stalled receive endpoints when RabbitMQ closes the channel due to a consumer timeout.

github.com/MassTransit/...
v8.5.0 by phatboyg · Pull Request #6013 · MassTransit/MassTransit
github.com
June 20, 2025 at 2:56 PM
MassTransit v8.4.1 was just pushed to NuGet, with several fixes, including Job Consumers and recurring job issues. Also added the ability to advance time on the in-memory transport to deliver scheduled messages in unit tests more quickly.
github.com/MassTransit/...
v8.4.1 by phatboyg · Pull Request #5976 · MassTransit/MassTransit
github.com
May 13, 2025 at 5:16 PM
I was interviewed by @nickchapsas.com recently about the announced plans for MassTransit v9, and he just posted the video where I answer a lot of questions about the commercial aspects of the project, the future, and whatever else came up! Check it out!

www.youtube.com/watch?v=xcpg...
The Truth Behind MassTransit Going Commercial
YouTube video by Nick Chapsas
www.youtube.com
April 17, 2025 at 12:41 PM
To follow up on today's announcement, I've updated the site to include a Q&A section with answers to many of the questions brought up today. I want to be clear and transparent, so keep the questions coming.

masstransit.io/introduction...
April 3, 2025 at 2:53 AM
For over 10 years, MassTransit has powered .NET applications worldwide across finance, healthcare, logistics, and government. Now, MT v9 will transition to a commercial model ensuring sustainability, support, and continued innovation. MT v8 remains open-source.

masstransit.io/introduction...
masstransit.io
April 2, 2025 at 4:54 PM
MassTransit v8.4.0 is now available! This release introduces anonymous usage telemetry to help us improve the framework based on real-world use (opt-out available), along with a few performance enhancements for SQS and bug fixes.

Read more:
masstransit.io/support/upgr...
Upgrading
An open-source distributed application framework for .NET
masstransit.io
March 18, 2025 at 9:27 PM
Reposted by Chris Patterson
"Handling MassTransit errors with the Particular Service Platform" a collaboration of Particular Software with @phatboyg.com that makes MassTransit and the Particular Platform friends that talk to each other. www.youtube.com/watch?v=h5gc...
Handling MassTransit errors with the Particular Service Platform
YouTube video by Chris Patterson
www.youtube.com
February 6, 2025 at 6:49 AM
I had the pleasure of being interviewed on the Software Engineering Radio podcast and the episode is now live on most major apps! We talk at length about distributed systems, MassTransit, and event driven architecture.

se-radio.net/2025/02/se-r...
SE Radio 654: Chris Patterson on MassTransit and Event-Driven Systems – Software Engineering Radio
se-radio.net
February 5, 2025 at 12:46 PM
Hey MassTransit users! As an open-source project, your feedback helps shape its future. If you have a moment, please take our survey and share your experience.

forms.office.com/r/R214ZXqYGs
Microsoft Forms
forms.office.com
January 30, 2025 at 12:03 AM
MassTransit v8.3.5 is now available, details are in the pull request. Additional SQL Transport features were added, along with several other fixes and enhancements.

github.com/MassTransit/...
v8.3.5 by phatboyg · Pull Request #5798 · MassTransit/MassTransit
github.com
January 28, 2025 at 8:32 PM
There are some updates coming in MassTransit v8.3.5, which I've pointed out in the upgrade notes. Please try out the pre-release packages and provide any feedback necessary: masstransit.io/support/upgr...
Upgrading
An open-source distributed application framework for .NET
masstransit.io
January 24, 2025 at 11:58 PM
When you try something, and it just works... #dotnet
January 14, 2025 at 4:12 PM
MassTransit v8.3.3 is now available, and includes a number of fixes related to the RabbitMQ.Client v7 migration. The reconnection problems appear to the resolved with this version. If you are using v8.3.2 with RabbitMQ, you should upgrade immediately to v8.3.3.
December 5, 2024 at 3:16 PM
There are some odd behaviors that I'm investigating related to the RabbitMQ.Client v7. If you're using RabbitMQ and don't urgently need to be on the latest client, I'd suggest staying on MassTransit v8.3.1 until they're sorted out. The issues are being tracked on GitHub: github.com/MassTransit/...
RabbitMQ Client v7 Master · Issue #5705 · MassTransit/MassTransit
This is a master issue tracking all the issues related to the upgrade to the RabbitMQ.Client v7. The issue may be MassTransit related, or somehow related to the v7 client itself, so this isn't putt...
github.com
December 3, 2024 at 12:09 PM
Reposted by Chris Patterson
For those going home to visit family this weekend:

• Samsung calls it Auto Motion Plus
• LG calls it TruMotion
• Sony calls it Motionflow
• Roku calls it Action Smoothing
• Google TV calls it Motion Enhancement
• Vizio calls it Smooth Motion Effect.
November 25, 2024 at 11:31 PM
MassTransit v8.3.2 is now available with the all new RabbitMQ v7 client. Support for net6.0 has also been dropped, and net9.0 has been added as an additional target framework.

github.com/MassTransit/...
v8.3.2 by phatboyg · Pull Request #5675 · MassTransit/MassTransit
github.com
November 20, 2024 at 6:51 PM
Reposted by Chris Patterson
We are beyond excited to announce the Service Bus local emulator! This has been the most requested feature for Service Bus, and today is the day.

You can find the official announcement at techcommunity.microsoft.com/blog/messagi....
November 19, 2024 at 7:03 PM
Initial pre-release build of MassTransit including net9.0 support is now available:
www.nuget.org/packages/Mas...
MassTransit 8.3.2-develop.2118
MassTransit provides a developer-focused, modern platform for creating distributed applications without complexity.
www.nuget.org
November 14, 2024 at 4:22 PM
MassTransit v8.3.1 is the last version supporting net6.0 (which goes end of live November 12th, 2024). Future versions will support net8.0 with net9.0 being added once it has been tested.
November 8, 2024 at 2:36 AM
Amazon: The customer checkout should be painless and fast
Enterprise Software: Customers should submit requests via git push
November 4, 2024 at 3:39 PM
Mr. Blue Sky.
Mr. Blue. Sky.
October 22, 2024 at 10:28 PM