1. Change the application.properties with the proper values
Optionally, the changes can be made to the external config file that we are going to create on step - 3.
$ ./mvnw clean package
you might need to set the
JAVA_HOME
and other env variables for this.
$ cp ./src/main/resources/application.properties config.properties
Changes to the properties has to be made in this
config.properties
file itself, if wasn't made already in application.properties.