How to start start Camunda engine in my webapp

I want to start Camunda engine jar in my existing Spring webapp. What is the easiest way to run Camunda engine jar (with Rest) in my webapp?

I have used this project:


and it’s a very easy way to deploy Camunda Engine in Spring 3 webapp :slight_smile:

Is there a way or example to deploy Camunda Engine in Spring 4 ?