Download and install the Java Runtime Environment
As the Client Portal API Gateway was developed using Java, a working installation of the Java Runtime Environment (JRE) is required to run it. The minimum required version is Java 8 update 192.
In order to check if you have a working installation of Java, open a terminal and run the following command:
java -version
If Java is installed and correctly configured you should see information about the currently installed version, otherwise an error is raised.
If you do not have a working installation of Java, you can download it from the official website

