If we put some request, intially either doget() or dopost() is getting invoked? why not any servlet life cycle method is not getting invoked?Then why don't we include this doget() and dopost() in the servlet life cycle methods?
While using cookies, when the browser is shut down. will the data be available at next open of browser. If not available, how to over come that.
Latest Answer: 1)when the application is stopped2)when a class is replaced with the new class3)when there is no memory to operate. ...
Latest Answer: When we make a request to the application webcontainer makes the request and response object and creates the servlet instance.After it calls the servlet life cycles methods like init().After completing the intialization it calls the service()method passing ...
Latest Answer: pure servlet means we create any java objets that is implemented from javax.servler.Servlet interface. ...
Latest Answer: The only way to know for sure is to set a cookie on a response, and see ifit comes back on the following request. You have absolutely no clue fromlooking just at the current request. Just as an example, I run Netscape6, configured to warn ...
Latest Answer: hi,Servlet is a webcomponent which is used for the generating dyanamic content.Because most of the web applications are dynamic in nature .In order to generate the dyanmic content we are using the servlets. ...
Latest Answer: Hi, you are perfectly right in your explanation. but there is a small mistake in your writting. the refresh header is not a part of request header rather it is a header of response. response.setHeader("Refresh","300; ...
Latest Answer: If u used a constuctor then no probs it's working fine but u cant used servletconfig and u cant passed argument constructor b'coz only first time yr constructor has called and for other request directlly service method called so we cant able to ...
Hi Guys, Can we write destroy() method in the init() method of a Servelt. if we can, what will happen? if we cant , why we cant?with regards, santh
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