I don't think you can do anything right now. I implemented a feature for ObjectMessage but not for MapMessage last month.
https://github.com/apache/logging-log4j2/pull/141 On Wed, Feb 14, 2018 at 12:47 AM, Atle Tokle <ato...@gmail.com> wrote: > I add key/values to logging using MapMessage like this. > logger.info(new MapMessage().with("key1", "value1").with("key2", > "value2")); > > I see that the MapMessage can format messages as key="value", json and XML. > > I use a JsonAppender to ouput a format that is easy indexable by our > log-management system. > But the MapMessage is not output as json. I get this: > "message" : "key1=\"value1\" key2=\"value2\"", > > But I would expect: > "message" : > {"key1" : "value1", > "key2" : "value2" > } > > Is it something I can configure to get this? > > Atle >
