<appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">

        <file>../standalone/log/jsi.log</file>

   <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">

       <fileNamePattern>logFile.%d{yyyy-MM-dd_HH-mm}.%i.log</fileNamePattern>

       <timeBasedFileNamingAndTriggeringPolicy    class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">

         <maxFileSize>1MB</maxFileSize>

     </timeBasedFileNamingAndTriggeringPolicy> 

   </rollingPolicy>

  

        <append>true</append>

        <encoder>

            <pattern>[%p] %d [%c] - %m%n</pattern>

        </encoder>

    </appender>

The log file is rolled, but not archived.. 

???