In the servlets, we are having a web page that is invoking servlets ,username and password? which is checks in database? Suppose the second page also if we want to verify

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List some life cycle methods of a servlet.

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How to get the server information in a servlet?

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Which interface must be implemented by all servlets?

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How to get the path of servlet in the server?

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how a servlet is instantiated, whether the container calls init() or by calling any other method? please somebody reply..

6 Answers   Siemens,

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What is filter? Can filter be used as request or response?

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What is use of parseQueryString?

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Is servlet a framework?

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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!

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can i call destroy() method in init() method of servlet

9 Answers   Ericsson, IBM,

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Difference between httpservlet and generic servlets?

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