is it possible, to run the app on the Desktop?
I try since yesterday to run the application,, but doesn't work.
I click on the jar file and the mouse cursor rotate but nothing will open and I get also not error message.
I have install the latest version of Java how it is described on the webpage.
Not always the case. The real difference is that if Java 8 is installed on the computer then you can run apps by double clicking on the compiled jar.
Starting from Java 11, JavaFX is not included in the JRE so executable jars cannot run without some configuration.