I have made a simple program with JavaFX version 21.
I have installed and tried different SDK versions in Intelij IDEA, (Oracle OpenJDK, Amazon Corretto, etc).
I think my java version on PC is java 20.0.1 (searched with java –version).

The program runs fine when runned in the ide, but when I double click the .jar file I
have made (I’ve seen plenty of tutorials on how to do that) it simply doesn’t do anything, no errors, just nothing…

I dont know if I should go and try to install older javaFx versions and follow tutorials from years ago.
It’s frustrating and it shouldn’t be so hard, right?

If someone can give me info or help me 🙂

Thanks.

Watched plenty of tutorials on how to make the .jar file but none worked for me.