Answer Posted / shakir khan

In terms of creating a Grapical user interface,servlet is
tough to use.Because you have to write huge code to send
html text to client.This is automatically done for you,when
you write a JSP,Using its tags etc.You can check the
generated servlet and try to judge the code you didn't have
to write.

In servlet using OutputStream,we can send byte streamS like
images.or
We can use customized OutputStream and do whatever we can
with it.Whereas with JSP we can output only
characters.Since PrintWriter is character based.

The advantage of JSP is that they are documentric servlets
look and act like programs.

The power of jsp is that they are server based and provides
a framework for web based application.

JSP is a flat file that are translated at runtime in to a
servlet.JSP are useful for presentation oriented task such
as html rendering.

JSP are high level extension of servlet,it enable the
developer to embed java code in html pages.JSP pages are
finally complied in to a servlet.Complied servlet is used
by the engine to serve the request.

Which interface must be implemented by all servlets?

787

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What are the steps that are involved in using the httpservlet class?

564

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What is Servlets and explain the advantages of Servlet life cycle?

575

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What are the different ways we can maintain state between requests?

565

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Why servlet is used as controller ? Not JSP? I want complete explation?

642

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What is servlet in simple terms?

555

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Why session tracking is needed?

578

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Explain the different ways for servlet authentication?

518

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What are the different session tracking techniques?

665

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Difference between java beans & servlets?

583

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What is the difference between forward () and sendredirect () functions in servlet? Explain

538

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Is java servlet still used?

580

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What is webservlet?

527

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Which method is called when reference variable is passed in system.net?

1819

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Can we use threads in Servlets?

641

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