i'm trying to do a web page that shows query results from a database on charts.
I have a java project who makes lot of processes and stores filtered information from web pages (web crawling) into the database.
I need to implement a button on my web page that update the database by running the java program.
I don't know if this is possible by running an specific method or if i have to run the jar file of the project.
Thank you for your answers.