Dear developers,
CollectEarth installer version 1.7.12 (for win) is missing PostgreSQL JDBC driver again. To fix connection to latest PostgreSQL DB, it is necessary to download [postgresql-42.2.5.jar][1] and put it to C:\OpenForis\CollectEarth\saiku-server_2.6\tomcat\lib (on win).
With best regards, Ji?í.
Jiri.
[1]: https://jdbc.postgresql.org/download.html