I am trying to migrate code that I wrote 15 years ago to a new server and one of the changes is that apparently Javax was replaced with Jararka EE and that threw me for a loop for a while. I have made progress in getting my code to work, but now I am stuck when I try to connect to my database. Unfortunately, I don’t remember much about how I set this up and I don’t often do server configuration, so I am out of my depth. Here is what I know:

I have a web application that has an admin login page.