NServiceBus.RabbitMQ 3.5.2 - Patch release available


(Brandon Ording) #1

Hi everyone,

We’ve just released NServiceBus.RabbitMQ 3.5.2.

Fixed bugs

  • #465 Headers are not removed before processing an incoming message
  • #464 Minimum RabbitMQ.Client version throws NullReferenceException in HeartbeatReadTimerCallback

How to know if you are affected

  • You are affected by #465 if you are sending messages from an endpoint using version 4.x of the transport to an endpoint using version 3.x of the transport.
  • You are affected by #464 if you are using version 4.1.0 of the RabbitMQ client.

Symptoms

  • A message contains any of the following headers:
    • NServiceBus.Transport.RabbitMQ.DelayInSeconds
    • x-death
    • x-first-death-exchange
    • x-first-death-queue
    • x-first-death-reason
    • NServiceBus.Transport.RabbitMQ.ConfirmationId
  • A NullReferenceException is thrown at various points during an endpoint’s startup and shutdown, and RabbitMQ.Client.Framing.Impl.Connection.HeartbeatReadTimerCallback is in the exception’s call stack.

Should you upgrade immediately

If you are affected, you should upgrade.

Where to get it

You can download the updated version and see the full release notes here: https://github.com/Particular/NServiceBus.RabbitMQ/releases/tag/3.5.2

With thanks,

The team in Particular

Please read our release policy for more details.