title: Springboot 2.3 with Docker. I want to build image for a specific app when I have multiple springboot applications in same repository
body: <p>Building a springboot application version 2.3. I want to build a docker image with the cloud native build packs. I have 2 springboot applications sitting inside my repository, say App A and App B. Usually, I do mvn install, pick up the jars and start them individually. Run jar &quot;a&quot; for aapp a and jar &quot;b&quot; for app b. Now,  How do I tell the build pack on which jar I want to build my docker image on.</p>