<configuration>
  <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
    <layout class="ch.qos.logback.classic.PatternLayout">
      <Pattern>%d [%thread] %level %logger - %m%n</Pattern>
    </layout>
  </appender>

  <logger name="org.mortbay.log" level="INFO" />

  <root level="${logging-level:-INFO}">
    <appender-ref ref="CONSOLE"/>
  </root>
</configuration>