Servlets What is a servlet? Explain its lifecycle. What is the difference between CGI and servlets? What is a middleware and what is ...

Spring framework supports the following ORMs: -Hibernate -TopLink -JDO -iBatis -JPA and more.. With Hibernate,Spring can be int...

The following steps talk about throw light on how a bean life cycle is inside a bean factory container: The bean's definition is foun...

JDBC helps in accessing underlying RDBMS but it sometimes be quite cumbersome to use them and in following situations it become problematic:...

What is Spring framework Why is Spring Framework needed anyway? What do you understand by Inversion of Control/Dependency Injection? W...

Aspect Oriented Programming(AOP) is a paradigm of developmental approach which is based on: - separation of concerns encompasses breaking ...

A Spring ApplicationContext is a subinterface of BeanFactory . It is somewhat similar to BeanFactory in terms that both define beans,bind...

In core packages of Spring org.springframework.beans.factory there is an interface named BeanFactory that can be implemented in various...

Spring is an Inversion of Control container through its bean factory concept.IoC helps in loose coupling of the code .Spring is most clo...

The main aim of Spring is to make J2EE easier to use and promote good programming practice.It does not reinvent the wheel but makes existing...

Now the answer of this question can go to a great depth.But my focus here is to cover following points under the periphery of answer of ques...