Why is a constructor needed in a servlet even if we use the init method?

0 Answers  

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What are the Internal servlets maintained by the web server?

1 Answers   Infosys,

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Should I override the service() method?

0 Answers  

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How many ways to remove the session object in the container

6 Answers   Bosch,

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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

1 Answers   Syntel,

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What exactly are the functions of servlet?

0 Answers  

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Is it possible to call servlet with parameters in the URL?

4 Answers  

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What are the two important api's in for servlets?

0 Answers  

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If a servlet is not properly initialized, what exception may be thrown?

0 Answers  

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What is the difference between Servlet Request and Servlet Context when calling a Request Dispatcher?

0 Answers  

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What are the differences between forward() method and sendredirect() methods?

0 Answers  

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Difference Between Web Server and Application server ??

4 Answers   PWC,

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