Juergen Hoeller opened SPR-16389 and commented
Jackson 3 is currently in development, becoming a 5.1 or 5.2 topic for us.
Issue Links: - #19492 Support for Jackson 2.9
Comment From: rstoyanchev
Jackson STrategic Enhancement Proposal wiki page.
Comment From: jhoeller
Closing this ticket on our side since Jackson keeps doing 2.x feature releases for the time being.