Yeah i did follow [1] in facts all files that must be modified: - provisioning.properties - domains/Master.properties Were already ok, i mean i didn't have to edit nothing.
My Postgre version is 12 cause in the reference it's written: "Apache Syncope 2.1.5 is verified with PostgreSQL server >= 10.3 and JDBC driver >= 42.2.6." So my PostgreSQL version is 12 ... ( 12 > 10.3 ;) ) And my JDBC is postgresql-42.2.8 [2] indeed fails; Thanks for the answer! -- Sent from: http://syncope-user.1051894.n5.nabble.com/