{new} Using LOG4J for logging

The REST API uses Java logging by default. If you wish to use LOG4J logging, you simple need to add the following to your JVM arguments and maven dependencies:

##### Command-line argument

-Djava.util.logging.manager=org.apache.logging.log4j.jul.LogManager

##### Maven dependency

<dependency> <groupId>org.apache.logging.log4j</groupId> <artifactId>log4j-jul</artifactId> </dependency>