This java client uses ontop to make the mapping from a db to a ontology. I had prior version where i was mapping my data from a postgres db to the ontology using ontop, in my recent version i changed the db to a teiid db(where i get the error).
Using teiid 9.2.3 and wildfly with java client with 9.2.3 driver i get this error:

Error obtaining the Metadataorg.teiid.jdbc.TeiidSQLException: Column name "VDBName" does not exist.
09:31:15.411 [http-nio-8081-exec-8] ERROR i.u.k.o.o.owlapi3.QuestOWL - Could not initialize the Quest query answering engine. Answering queries will not be available.
09:31:15.427 [http-nio-8081-exec-8] ERROR i.u.k.o.o.owlapi3.QuestOWL - java.lang.NullPointerException
it.unibz.krdb.obda.model.OBDAException: java.lang.NullPointerException

i used the same driver(9.2.3) on protege with ontop-pro and i dont get any error.