Spring MVC introduction

Spring is a framework and currently grabbed market of development. Spring is otherwise called as all in one framework just because with the help of Spring only one can develop entire web application. It has "HibernateTemplate" class which gives the functionality to interact with database without any other framework or technology like "Hibernate" or "JDBC" respectively. SpringMVC makes independent of relying on any other framework which persists on Controller layer for client and server communication. 

SpringMVC stands for Spring Model View and Controller. SpringMVC is designed using front controller design pattern. Dispacter Servlet i.e DS is acting as a front controller who is responsible for handing and delegating all the incoming requests from clients. This is only servlet stands before all the classes developed for handing and processing the incoming request.