Java ee or spring?

Question

I'm a Java and an Android developer and I can design web pages. My problem is that I can't find deferences between Java ee and spring? Which one is easy to learn for me according to my experiences? And which one is more powerful than the other?

Answer 1

The Java EE stage is intended for organizations and companies that require an expansive adaptable disseminated framework for building mass applications. It incorporates extra libraries for database get to (JDBC, JPA), remote technique summons (RMI), informing (JMS), web administrations, XML handling, and characterizes standard APIs for Enterprise JavaBeans, portlets, servlets, Java Server Pages, and so forth. Already known as Java 2 Platform, Enterprise Edition or J2EE, Java EE was worked by Sun Microsystems in a joint effort with IBM. It was initially made to rearrange application advancement and diminish the measure of code composing by making standard modules and parts that can computerize forms. The fundamental target of Java EE is to disentangle basic issues looked by designers with regards to building current applications through various APIs. Some conspicuous APIs that accompany Java EE incorporates Servlet, Java Server Pages (JSP), Java Persistence API (JPA), Enterprise JavaBeans (EJB), JSP Standard Tag Library (JSTL), Java EE holders, etc.
Spring is an open source advancement system for big business Java. The center highlights of the Spring Framework can be utilized in building up any Java application, yet there are expansions for building web applications over the Java EE stage. Spring structure focuses to make J2EE advancement simpler to utilize and advance great programming practice by empowering a POJO-based programming model. Fundamentally Spring is a structure for reliance infusion which is an example that permits to fabricate exceptionally decoupled frameworks. Spring is a decent system for web advancement. Spring MVC is one of the numerous parts of Spring and is a web system making utilization of the general highlights of Spring, similar to reliance infusion. It is a quite nonexclusive system in that it is exceptionally configurable: you can utilize diverse DB layers

Answer 2

Thank you very much