<!-- Note: this canonical form requires logback 1.3 -->
<configuration debug="true">
  <import class="ch.qos.logback.classic.encoder.PatternLayoutEncoder"/>
  <import class="ch.qos.logback.classic.AsyncAppender"/>
  <import class="ch.qos.logback.core.FileAppender"/>
  <import class="ch.qos.logback.core.ConsoleAppender"/>

  <appender name="CON" class="ConsoleAppender">
    <encoder class="PatternLayoutEncoder">
      <pattern>%-5level %logger{36} - %msg%n</pattern>
    </encoder>
  </appender>

  <appender name="ASYNC" class="AsyncAppender">
    <appender-ref ref="FILE"/>
  </appender>

  <appender name="FILE" class="FileAppender">
    <file>app.log</file>
    <append>false</append>
    <encoder class="PatternLayoutEncoder">
      <pattern>%level %logger - %msg%n</pattern>
    </encoder>
  </appender>

  <root level="trace">
    <appender-ref ref="CON"/>
    <appender-ref ref="ASYNC"/>
  </root>
</configuration>