https://www.slf4j.org/faq.html#marker_interface https://www.slf4j.org/faq.html#fatal
It says that only Logback support markers, while in fact Log4j 2 also supports it.
Maybe we should report a bug? https://www.slf4j.org/faq.html#fatal
I just realized that the documentation for SLF4J contain incorrect
information about markers:
- [Log4j] Incorrect information about markers in SLF4J docum... Mikael Ståldal
