import java.util.logging.Logger; public class LoggingExample { private static final Logger logger = Logger.getLogger(LoggingExample.class.getName()); public static void main(String[] args) { logger.info("This is an information message."); logger.warning("This is a warning message."); logger.severe("This is a severe message."); } } properties handlers=java.util.logging.ConsoleHandler, java.util.logging.FileHandler java.util.logging.ConsoleHandler.level=ALL java.util.logging.ConsoleHandler.formatter=java.util.logging.SimpleFormatter java.util.logging.FileHandler.level=ALL java.util.logging.FileHandler.pattern=logs/myapp.log java.util.logging.FileHandler.formatter=java.util.logging.XMLFormatter