I've a big problem, and I hope that someone could help me!
I would like to refactor an old legacy JavaEE application.
The refactoring I've in my mind is very deep and I would like to redesign the application moving towards a microservices architecture using Java again.
Many frameworks exist for doing that, but I would like use one of the following: Quarkus (my favoutire), Microprofile and Vert.x.
The problem is that I got the indication that the new application must be deployable on old application servers, such as WebSpere 8.5.5, WebLogic 12c, and must be deployable in a Kubernetes environment without any application server.
Is there any way to meet this last requirement?
Any help will be highly appreciated!
Thanks a lot!