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Explain about performance features of servlets? |
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What is the difference between ServletContext and ServletConfig? |
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What is the Servlet Interface? |
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When we don't write any constructor for the servlet, how does container create an instance of servlet? |
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Difference between single thread and multi thread model servlet
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What is the disadvantage of the ServerSideIncludes?
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Which method is more advantageous doGET() or doPOST()? in which situation does we use doGET() then?
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Request parameter How to find whether a parameter exists in the request object?
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What methods will be called in which order? ((i.e)service(),doget(),dopost())
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Can a init(ServletConfig config) method be overrided in servlets?
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Do we have a constructor in servlet ?Can we explicitly provide a constructor in servlet program?
Can we call "destroy" method from "init" method()? If so what will happen? |
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Can we use the constructor, instead of init(), to initialize servlet? |
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Explain about the security features of Servlets? |
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What is session ?how to manage the session?
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How to communicate between two servlets?
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Is there any way to define a default method for every in the action mapping of Struts-Config.XML file? If yes then how? Give a piece of code demonstrating the same.
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Why is it that we can't give relative URL's when using ServletContext.getRequestDispatcher() when we can use the same while calling ServletRequest.getRequestDispatcher()? |
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operations performed on vector are either posing a value into the vector (or) retriving a value from
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Why is Servlet so popular? |
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What is difference between Servelt and Applet
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