This is a spring Boot application built on Spring MVC with Rest Controllers. No need to deploy it on Server as it is a spring boot application It has integrated Apache tomcat and it will be up with the command described below.
How to run ?? Just run below command and it will be build:
mvn -Dmaven.test.skip=true clean install
then run the jar file created by maven, usually it will be inside the ./target folder.
java -jar ./target/CrossoverActivity-0.0.1-SNAPSHOT.jar