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wiresharkamqpspring-amqp

Is this a wireshark bug when display information about AMQP?

I am using spring-amqp and testing RabbitListener#AcknowledgeMode.

When i set RabbitListener#AcknowledgeMode#AUTO,I triggered the nack reponse by thorwing a exception in my RabbitListener.

When i set defaultRequeueRejected to true(it means message will requeue), package by wireshark: enter image description here

It looks like the last two bits represent these two properties.

And When i set defaultRequeueRejected to false(it means message will not requeue), package by wireshark: enter image description here

Requeue should be false.So is this a wireshark bug? Or do I understand something wrong?

Solution

  • It looks like a wireshark bug to me 0x03 Vs. 0x01.

    I just looked at the code in the client lib and the multiple bit is the LSB and the requeued bit is the next bit.