What is the difference between a generic servlet and http servlet?

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What are the types of Session Tracking ?

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what is the difference between?when we write the code in following manner? class One extends httpservlet { } and class One extends genericservlet { }

4 Answers  

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Can we use the constructor, instead of init(), to initialize servlet?

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

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Explain get and post.

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hi actully i hav form columns with origin and destination names .as like as i need to create one more column with name amount. my requirement is when i select origin and destination columns automatically i need to get amount from database.how can i. please tel me with relative code

0 Answers   CTS,

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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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How can we achieve transport layer security for our web application?

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can it possible to validate form field before execution of a servlet service method if yes how??

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What are advantages of servlets over cgi?

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can we create more than ServletContext and ServletConfig in your application

6 Answers   Patni,

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