Common implementations of such APIs on Application Servers or Servlet Containers use a standard servlet for managing all interactions Along with the HTTP requests and responses that delegate to the internet services approaches for the actual business enterprise logic. Universities frequently use Java to introduce essential program engineering ideas, info https://you.stonybrook.edu/blog/2015/03/26/chemistry-department-uses-sb-you-to-create-a-symposium-website/?unapproved=4970&moderation-hash=dd48d154ce172db6d5441958d88e745a#comment-4970