Getting started with JavaEE
Before we Start! Theory to be understood Why J2EE ? Before we go and have fun implementing our first Java EE Project lets first know some theory about it JavaEE was developed to overcome many problems that internet were facing to implement Business process in its starting stage: Statelessness of HTTP protocol: which made it hard to make dynamic web Application because no current state of HTTP was save on server. No Database (Model): there was no such technology which can be used to store data on server and manipulate whenever we want to overcome Statelessness of HTTP protocol. 3 tier Application:(The solution): Model View Controller (MVC) to over come the problems mentioned above the 3 tier Application was developped which contains Model View and Controller as each tier. Model - Stores the data in relational schemas in organised manner so it can easily be access and modified as required. View - deals with the user interface and experience called fron...