Well, I got a way of getting rid of annotation @ResourceAdapter and avoid the use of @AspectDomain.
I added another one that I cannot remember at this time, that references a provider configuration on JBoss. I was hopping to get rid of it by using AOP in JBoss, as it is specific to JBoss and I could inject it there, but had no success in doing it.
I'll post my findings here soon, and in the meanwhile, I'm looking into implementing a bridge between JBoss and MQSeries, but that seems to be another struggle!