We are using SDL Web 8.5 and DXA 1.8 Java application. Also we have few publications in Web 8.5. How DXA 1.8 java application having mapping with Web 8.5 Publications.
Example: I have publications "500 Sample 1", "500 Sample 2"
I am trying to access the "500 Sample 2" Publication using my DXA 1.8 Java application using http://localhost:8080 URL. I just want understand how this localhost URL will be mapped with publication "500 Sample 2".