logback

logback.xml

public class Test {
    private final static Logger logger = LoggerFactory.getLogger(Test.class);

    public static void main(String[] args) {
        logger.info("logback {}","INFO ( TRACE < DEBUG < INFO < WARN < ERROR )");
        logger.error("logback {}","ERROR ( TRACE < DEBUG < INFO < WARN < ERROR )");
    }
}

<configuration scan="false">

    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
        <encoder>
            <pattern>%date{yyyyMMdd HH:mm:ss.SSS} %6level  [%44.44logger{44}]  %message%n%ex{1}</pattern>
        </encoder>
    </appender>
    
    <logger name="com.citi.rio" level="INFO" />
    <logger name="org.springframework" level="INFO" />

    <root level="INFO">
        <appender-ref ref="STDOUT" />
    </root>

</configuration>