import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;


public class Main {
    static Logger logger = (Logger) LogManager.getLogger(Main.class.getName());
	/**
	 * @param args
	 */
	public static void main(String[] args) {
        logger.trace("Hello World");

        System.out.println("Test over");
	}

}