For java stand-alone program, their names are in the process of Java (TM) Platform SE binary, as shown in
We want to know what the process is running the program, how to do it?
The answer is: can the command line, run: jps command to view all the java process running.
At this point, you can see the process number and the name of the jar package, you can navigate to the Task Manager process according to the specific number which is the process which jar package runs.
Finish.