What is the element?

590

Write all the phases defined in servlet life cycle?

589

What is cookie? Why is cookie used?

586

What is session tracking?

698

Explain the concept of ssi ?

595

What is servlet mapping?

603

Explain the architechure of a servlet?

606

Explain the different ways for servlet authentication?

534

What is the default http method in the servlet?

766

What is the procedure for initializing a servlet?

549

why we should override only no-agrs init() method.

680

Are Servlets Thread Safe? How to achieve thread safety in servlets?

563

What is the difference between CGI and Servlet?

592

What is java servlet?

612

How can an existing session be invalidated?

666