Lein run and repl don't work but uberjar does

[mkdewidar]

Hi,

I've setup a template project but whenever I run it using lein run or lein repl then (-main) it just returns nil and nothing happens. No window or nothing.

However if I run lein uberjar and run the jar it works perfectly fine. I was wondering if anyone has ever had this problem and fixed it before?

Running Leiningen 2.7.1 on Java 1.8.0_131.

Thanks 😄