How to log in json format?

[xdanik (Daniel Bartoníček)]

Did you figure this out?
As I am maybe facing the same issue.

Logging to JSON - maybe missing dependency?

Hello, I would like to start logging to ELK and JSON seems to be the easiest format for that. I found multiple topics how to configure OpenHab to log using JSON format however I can’t get it to work. I am getting this error: Mar 01 00:42:56 pi systemd[1]: Started openHAB 2 - empowering the smart home. Mar 01 00:43:03 pi karaf[17540]: org.ops4j.pax.logging.pax-logging-api [log4j2] ERROR : Log4J2 configuration problem: com/fasterxml/jackson/databind/ser/FilterProvider …