org.codehaus.jackson vs com.fasterxml.jackson.core

Asked on October 12, 2017
What is difference between org.codehaus.jackson and com.fasterxml.jackson.core ?

Replied on October 12, 2017
Jackson has two version 1.x
and 2.x and both has different Java packages and Maven
artifact.
1.x is old
version which has project structure org.codehaus.jackson
and was developed on http://jira.codehaus.org
2.x is new
version which has migrated on Github and it has new project structure com.fasterxml.jackson
Now only Jackson 2 (com.fasterxml.jackson) is being
developed actively. As Jackson 1 and
Jackson 2 both uses different packages so they can remain together without
conflict in our the project. It helps in smooth migration of our project from
Jackson 1 to Jackson 2.
Find the reference link
https://github.com/FasterXML/jackson