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Servlets Interview Questions
Questions Answers Views Company eMail

without session Id can we do any operations like add,update,edit,delete. I saw Session id is loaded for edit and delete action not for add .so am asking this

Syntel,

1 4365

why business logic written using servlets not in jsp. Jsp used for presentation purpose. serlvet used for coding business logic and controller logic. Reason for using servlets in business logic.

 5 11174

Hi Frieds, I am new to servlet why to use servlet in webapplication. what i know is " use servlet as a controller in mvc and to implemnent business logic . is it correct ? One more thing reason for implementing business logic with servlets , why not jsp.

 4 4578

can we use more than one controller in web application

IBM,

3 8409

Hi friends, am newbie to servlet. My interviewer asked why used servlet in your application. i used servlet for controller logic and business logic . is it correct ?

TCS,

5 8400

Hi friends am newbie to servlet. How code reusability easy in servlet. why not in jsp . here reusabillity means only javabeans or any thing else.

 1 3271

Hi frnds iam new to Java Kindy any one can provide or me Servlets Example code and can explain to me flow of servlets and as Jsp and Struts and provide to me some sample example on these 3 topic flow,code example,and tutorials,and related websites which i can refer....thanks in advance..........

 3 4127

Hi frnd can i any one kindly can post for me portlet,hibernate and spring example application and with flow explantion configuration using Jdeveloper.and related links ar tutorials kindly please send me .its urgent for me .thanks in advance...........else can any one send to kondaiah.goddeti@gmail.com

 1738

Hi Friends, Can we make any method thread safe withour synchronized keyword?

 2 5240

how JSP can extend servlet or interface ...?

IBM,

3 13572

give the syntax of doGet() and doPost()?

 2 22976

how to pass parameter from servlet to html form

 4 18073

what is EJB and Java servlet

2 3993

how to make the IP address to .com

iGate,

1 4122

when the several requests comes to server..how it manage the requests

iGate,

4 6354

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Un-Answered Questions { Servlets }

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

579

Whether thread can be used in servlets?

728

What’s the difference between sendredirect and forward methods

564

What if you need to span your transaction across multiple servlet invocations?

576

What is url encoding and url decoding

582




What are the different session tracking techniques?

672

What is the disadvantage of cookies?

574

What is Request Dispatcher?

797

Explain how to improve Servlet Performance?

594

How to commuincate between an applet and a servlet?

587

How to get the actual path of servlet in server?

737

What is api in servlet?

521

What are all the advantages of servlet over cgi?

603

How do servlets work?

532

Describe some assignments that are executed by servlet container?

579

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