I've developed a JavaFx application using JDK 7, but now that Java 8 was released, my client unistalled jre 7 and installed jre 8, and now the app is not running anymore:
I'm not sure but jre8 should not be compatible with previous versions of java? At least the last one ?
What can I do to solve this?
EDITED: I'm using exe4j to distribute my app as .exe