I updated from 0.0.4 to 0.0.7 and my log generated messages are all looking like this:
{"@timestamp":"2023-06-14T08:55:49.153Z","logger_name":"REDACTED","level":"DEBUG","level_int":500,"thread_name":"http-nio-60003-exec-8","source_host":"REDACTED","source_ip":"REDACTED","message":"REDACTED","contextStack":[],,"@version":"1"}
I compared the messages with the messages generated by 0.0.4 and the old messages always had "contextMap":[{"X-Generator":"JSONLog2j2Layout"}]
at exactly that position, which is now missing completely from all messages.