Reflection

Bean

Dependency Injection(IOC)

JSP(Java Server Pages)

Servlet

DispatcherServlet

AOP

TemplateEngine

ContextLoaderListener

JPA(Java Persistence API), ORM

Spring Data

EntityManagerFactory

EntityManager

각자의 서블릿(dispatcherservlet)이 가지고 있음.

Persistence

Entity

https://stackoverflow.com/questions/31931848/applicationcontext-and-servletcontext

JSTL View

Spring Context