core/src/main/resources/logback.xml
<?xml version="1.0" encoding="UTF-8"?>
<configuration debug="true">
<appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n
</pattern>
</encoder>
</appender>
<root level="${root-level:-ERROR}">
<appender-ref ref="CONSOLE" />
</root>
</configuration>