While awaiting Igor's answer to this questions:
https://cafetran.freshdesk.com/support/discussions/topics/6000056534/page/last#post-6000139097
I've already downloaded the new CafeTran Espresso 2019 installer DMG CafeTranMac-install.dmg (about 114 MB now).
Here are instructions to remove old Java versions:
https://stackoverflow.com/questions/51780530/how-to-uninstall-java-jdk-from-mac-os
I have currently installed Java 10 and 11 on macOS Mojave:
/Library/Java/JavaVirtualMachines/jdk-10.0.2.jdk
/Library/Java/JavaVirtualMachines/jdk-11.0.1.jdk
rene.krcmar
Does Cafetran work on macOS Mojave?