Backend for Hola chat app See here
Go to project Directory and build using gradle:
gradle clean && gradle fatJar
A jar file will be created in the build directory, run the jar file using following command:
java -jar build/libs/HolaBackend-1.0-SNAPSHOT.jar
For custom port use:
java -jar build/libs/HolaBackend-1.0-SNAPSHOT.jar port=<port_number>