NServiceBus support for .NET 9

Hi everyone,

We have completed our analysis of NServiceBus compatibility with .NET 9 and wanted to share the results with you.

Solutions that currently work well on .NET 8 should continue to work as expected on .NET 9.

What we’ve done

Here is what we have done to verify our compatibility with .NET 9:

  • Automated tests for supported packages have been updated to also test with .NET 9 (in addition to other supported versions of .NET) and all our automated tests pass.
  • The tests targeting .NET 9 have been incorporated into our continuous integration process.
  • Our documentation samples have been updated to also target .NET 9.

If you run into any problems while upgrading to .NET 9, please let us know by contacting our support .

With thanks,

The team in Particular