NServiceBus.RabbitMQ 7.0.3 and 6.1.4 – Patch releases available

Hi everyone,

We’ve just released NServiceBus.RabbitMQ 7.0.3 and 6.1.4.

Fixed bugs

  • #1115 Message pump leaks connections while reconnecting to the broker when the queue is unavailable

How to know if you are affected

You are affected if you have queues that become unavailable while your endpoints are running.


  • The endpoint has many open connections belonging to the message pump with no active consumers or open channels.
  • The broker is refusing connections because the maximum connection limit has been reached.

When to upgrade

If you are affected, you should upgrade immediately. Otherwise, upgrade during your next maintenance window.

Where to get it

You can install the new versions of NServiceBus.RabbitMQ from NuGet.

With thanks,
The team in Particular

Please read our release policy for more details.