The Apache Software Foundation (ASF) announced the availability of NetBeans 11.3, the third update of the popular Java-based IDE in its recently implemented quarterly release cycle.

This TOTD ( T ip O f T he D ay) shows how to create a Persistence Unit (PU) for a MySQL database using NetBeans IDE. This PU can then be used in any of Java EE artifacts (JSP, Servlet, EJB ...