can v create a constructor 4 servlet?

7 Answers   Satyam,

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Some examples where generic servlet is used?

1 Answers  

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What is the importance of init() method in Servlet ?

0 Answers   BirlaSoft,

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Hello, My project requirement is like I need to create a web page using MVC pattern. I hava a bean class, jsp page, servlet, service and dao. My jsp has two fields. One is dropdown list. The option values has to get populated from the database table. The other one is a text box and its value has to come from database table. As of now I have defined the fields in bean class, got the values from database using arraylists in dao class and I called this from service class. Can anyone please tell me the workflow of how the servlet will get this arraylist and populate the arraylist values as dropdown options in jsp page? Also I would like to know the role of bean class in MVC pattern? Thanks in advance!

0 Answers  

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Hi guys.. Well can u tell me that why there is need of "init()" , i mean why can not we initialize the servlet object with the help of constructors? Thank you.

7 Answers  

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Name the servers that can be used to develope and deploy Servlets?

1 Answers  

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Can we override servlet service method?

0 Answers  

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what is session tracking?what are types of session tracking ?and when to cookies,when to use sessionmanagement,whent use url rewriting technique,plz explain briefly?

6 Answers   Satyam, TCS,

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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 ?

5 Answers   TCS,

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What are session variable in servlets?

0 Answers  

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Differentiate between get and post?

0 Answers  

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What are the different methods involved in the process of session management in servlets?

0 Answers  

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