Quickstart:
mvn package
java -jar target/ocpp-1.0-SNAPSHOT.jar
If you just want to try it with prepared bits, you can use docker:
docker run -it -u $UID -v $HOME/.kube:/home/jboss/.kube quay.io/rvansa/ocpp
Note: if you use dnsmasq to resolve hostnames with some fancier setup, add --network host -v /etc/resolv.conf:/etc/resolv.conf
If you don't have oc binary on $PATH, set -Docpp.oc=/path/to/oc