I tried to find the answer, even in the Azure documentation but it's not clear.
When I set the base-delay property, is the value in seconds or milliseconds ? It's a Duration in code.
cloud:
azure:
servicebus:
entity-type: queue
connection-string: XXXXXXXXX
retry:
exponential:
base-delay: 2000
Thank you all for your help !
It is millisecond. You can find that in the link https://learn.microsoft.com/en-us/azure/architecture/best-practices/retry-service-specific all values are milliseconds