We know that Spring mainly focuses on the server side, that is, the integration, service, and data layers. Spring relies on other web technologies for rendering the presentation layer. Although Spring MVC does facilitate the presentation layer with the help of web technologies such as JSP and Thymeleaf, all of them work based on server-side rendering and full-page refreshes for responding to user interactions. In this traditional approach, the presentation layer of a web application is composed of a bunch of totally independent HTML files served by a server on demand, each representing a single screen, with just one rendered to the client browser at a time, taking a full round trip to the server for each user interaction. This provides a very poor user experience compared to native desktop applications, which gracefully re-render just the specific parts of the screen when required.
Although you can use some AJAX-using frameworks such as jQuery, in order to get...