Minimal example showing failure to require datalevin according to the docs. (FIXED BY UPDATE TO JDK16)
I have tried other environments with the same result, but this one is: MacOS 11.5.2
java version "1.8.0_152" Java(TM) SE Runtime Environment (build 1.8.0_152-b16) Java HotSpot(TM) 64-Bit Server VM (build 25.152-b16, mixed mode)
deps.edn
THE ABOVE ISSUE IS RESOLVED BY UPDATING THE JDK. JDK 16 is fine. JDK 11 probably works but I have not tested it yet.
However... another early issue appears at database/datalevin.clj:7. d/get-conn throws an error...