Github user mdvorak commented on the issue:
https://github.com/apache/logging-log4j2/pull/110
@mikaelstaldal I've merged your tests, thanks for that! That saved some
time.
Anyway, I've pulled up my changes in `JsonLayout` to
`AbstractJacksonLayout` - annotations, despite being named `@Json*` works both
for XML and YAML as well.
Please take a look, it looks promising, hopefully it won't break anything
(I don't fully trust the `@JsonUnwrapped` annotation, but seems to be working
atm).---
