1
vote
1answer
89 views

Implementing an interface from a framework vs simple java interface

This concept is unclear with me. I have worked on several frameworks for an instance Spring. To implement a feature we always implement some interfaces provided by the framework. For an instance if ...
2
votes
3answers
2k views

What is meant by 4 GL?

I came across the term 4GL(generation language) in reading about Oracle ADF Busniess components . I want to know what exactly is 4GL ? This is the actual quote from the book Oracle Fusion Guide: ...
0
votes
2answers
797 views

JEE frameworks, a road map to learn? and should I learn them?

Background Information I have been into programming since past 1 years professionally, my day to day work includes writing BIRT reports, designing and validating forms using JEE (struts/spring, ...
1
vote
2answers
595 views

Company wants to move its programs to a new framework / concept - what are options?

So there is an insurance company which wants to move long term its proprietorially written software for different insurance products to a new platform / framework / concept / something. One of the ...