define your log level
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<layout class="ch.qos.logback.classic.PatternLayout">
<Pattern>
%d{HH:mm:ss} [%thread] %-5level %logger{36} # %method [%line] - %msg%n
</Pattern>
</layout>
</appender>
<logger name="org.hibernate" level="OFF" />
<logger name="org.mybatis" level="OFF" />
<logger name="org.thymeleaf" level="OFF" />
<logger name="org.springframework" level="OFF" />
<logger name="org.springframework.data" level="OFF" />
<logger name="org.springframework.security" level="OFF" />
<logger name="com.u2ware.springfield" level="OFF" />
<logger name="com.u2ware.springfield.sample" level="DEBUG" />
<root level="OFF">
<appender-ref ref="STDOUT" />
</root>
</configuration>