NServiceBus 7.1.6 - Patch release available


(Daniel Marbach) #1

Hi everyone,

We’ve just released NServiceBus 7.1.6.

Fixed bugs

  • #5309 Learning transport throws exceptions when there are competing consumers

How to know if you are affected

Only users using the Learning Transport (which is not supported in production) with multiple consumers on the same queue are affected.


The endpoint fails to start with the following exception:

Unhandled Exception: System.IO.IOException: The process cannot access the file ‘{RANDOM-GUID}.metadata.out’ because it is being used by another process.

Should you upgrade immediately

No. This upgrade only affects a non-production component, so there is no need to upgrade your production systems.

Where to get it

You can download the updated version and see the full release notes here:

With thanks,
The team in Particular

Please read our release policy for more details.