Hi Axon Users,
first I’d like to thank the creators of the Axon Framework for open sourcing such a nice piece of software! It is very much appreciated.
So I have just started to explore the Axon Framework as well as Spring Boot (I am rooted in the JEE world) so the answer to my question might be obvious but I wasn’t fully able to derive the answer from the docs. Lets use an example to illustrate it.
Lets say I have a application A that takes care about everything directly related to accounts and another app B that takes care about everything related to orders.
They both have their own separate event store databases and use CQRS with Event Sourcing with Axon 3 to do their job. Now app B would naturally be interested in some events from app A. So the question is how would I setup a tracking event handler within app B?
Right now the Axon Spring Boot Starter is doing all the magic in the background to wire up the event store, etc to its own event store. So how would I add a second “external” event store sitting in a different DB for app B that can be used by only a few Tracking Event Handlers?
Or maybe this is not the right way to do this at all? Any pointer in the right direction is welcome.
Thanks for your help and Happy New Year,