Error description:
Problem: package Flexi-client-2020.2.6-1.noarch requires jre < 10, but none of the providers can be installed
- conflicting requests
- nothing provides jre7 >= 1.7 needed by Flexi-virtual-java-el5-1.7-1.noarch
Solution:
dnf install java-1.8.0-openjdk
alternatives --config java #select version 1.8.0
dnf install postgresql10-server postgresql10-contrib postgresql10-pltcl
rpm -Uhv --nodeps ./flexibee-2020.3.0.11-1.noarch.rpm
Another issue occurring on Fedora 33 involves outdated crypto policies that Fedora 33 no longer permits. The solution is to run the command sudo update-crypto-policies --set LEGACY
For more information, see here.