Explain super class and sub class in java, 1. In Java (and OOP), Inheritanc...

1. In Java (and OOP), Inheritance includes the concept of super class that is parent class and sub class that is derived class. Explain What is a super class in Java? What is a sub

What is the core container module, This module is gives the fundamental fun...

This module is gives the fundamental functionality of the spring framework. In this module BeanFactory is the heart of any spring-based application. The whole framework was built o

Why http is a stateless protocol ?, The "http protocol" is a stateless resp...

The "http protocol" is a stateless response or request based protocol. You may contain the state information between different page requests as given below: HTTP Sessions are

What are the layers of rmi architecture, There are three layers:-  a . S...

There are three layers:-  a . Stub and Skeleton layer This layer lies just under the view of the developer. This layer intercepts method calls made by the client to the inte

Support for web and enterprise web applications, Support for Web and Enterp...

Support for Web and Enterprise Web Applications Java offers an extensive support for the development of web and enterprise applications Servlets, JSP, Applets, RMI, JDBC, EJBs

What are the various struts tag libraries, The Struts tag libraries are: ...

The Struts tag libraries are: ? HTML Tags ? Logic Tags ? Template Tags ? Bean Tags ? Tiles Tags ? Nested Tags

Equation tool, i need help i hav done the gui part of my project and some s...

i need help i hav done the gui part of my project and some simple symbols but to display some complex symbols like integration and all but it shud be clear with lower and upper lim

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write code employe managment

Program with eclipse and enumeration , Problem Definition A new Met Of...

Problem Definition A new Met Office web application will allow users of their web site to view rainfall statistics for months and years in the UK. The application allows the m

What is the basic difference between corba and rmi?,