Doesn't run

[KDesp73]

Jar doesn't run with jre in most cases

[KDesp73]

To run an executable jar you need a JRE. Current best practices for distributing Java applications is to bundle a compatible JRE with your application. The JDK tools jink and jpackage help create JRE images and native installers with executables that will launch the embedded JRE and run the Java code.