View not getting

I try to run the application in IDE and its working fine but it's not working when I generate Jar and execute it 

Error Is:

This application has no explicit mapping for /error, so you are seeing this as a fallback.
Tue Jan 22 14:28:53 IST 2019
There was an unexpected error (type=Not Found, status=404).
/WEB-INF/jsp/welcome.jsp