QR Code - JAR Encoder Deployment

Dears Community,

We are trying to implement QRCode in XMLP (Embedded BI Publisher) in JDE. We have procured the QRCode font from IDAutomation and have followed the steps to install the QRCode font and implement the JAVA encoder class. The QRCode is working on the FAT client but now we need to deploy this to the server.

My question is how do we deploy the JAVA encoder class on server, which files need edit and where to we deploy this?

On the FAT client the JAR encoder was deployed to the BI Publisher standalone directory but we don't have such a directory on Enterprise Server.