DataSync uses Maven for building and package management. For more information: What is Maven?
To build the project run:
mvn clean install
To compile the project into an executable JAR file (including all dependencies) run:
mvn clean compile -Dmaven.test.skip=true assembly:single
This puts the JAR file into the “target” directory inside the repo. So to open DataSync, simply run:
cd target
java -jar <DATASYNC_JAR>