Prerequsities

1. The minimum requirement for updating to nJAMS Server 5.2 is nJAMS Server 5.1 version running with Elasticsearch 6, or 7. If you are currently on nJAMS Server 5.0, please update to nJAMS Server 5.1 first as an intermediate step, before you start updating to nJAMS Server 5.2.
2. You have to use nJAMS installer to upodate from nJAMS Server 5.1 to version 5.2.