To run:
cd my-app
mvn compile
java -cp target/classes com.mycompany.app.App
or...
cd my-app
mvn package
java -cp target/my-app-1.0-SNAPSHOT.jar com.mycompany.app.App
args[0] : url in format `http://hostname:port/nuxeo`
args[1] : Nuxeo username
args[2] : Nuxeo password
Example: `java -cp target/my-app-1.0-SNAPSHOT.jar com.mycompany.app.App http://localhost:8080/nuxeo Administrator Administrator`