How do I enable HL7 logging to see what happened when the service went down?

To add HL7 verbose logging, add the following line to the log4j.xml



<!-- HL7 debugging ..... -->

   <logger name="com.kondra.vegas.iodine" additivity="false">

         <level value="trace"/>

         <appender-ref ref="async"/>

    </logger>

 <!-- HL7 debugging end -->





See screenshot below for path and exact placement of lines: