This question might be a bit similar to this or this question.
How do I stop a particular .jar file from running in Mac OS? When I open up the activity monitor, it does not show the process listed. But I am sure it is running because when I visit the localhost (I have developed a .jar from a Spring Boot application), I can still see the welcome message!
Could you please let me know how I could stop a particular .jar file from executing? Thanks.