 Related Questions GenericServlet is for servlets that might not use HTTP, like for instance FTP service.As of only Http is implemented completely in HttpServlet. The GenericServlet has a service() method that gets called Latest Answer : HttpServlet is a specific case/implementation of GenericServlet.Thanks,Vinay ... A GET request is a request to get a resource from the server. Choosing GET as the "method" will append all of the data to the URL and it will show up in the URL bar of your browser. The amount Latest Answer : 1) Get is Faster than Post..2) Get Is Idempotent i.e same work can be done again and again without harming database...3) Amount of data send is limited to few characters only and are visible in address bar, so sensitive data cannot be sent via GET. ... Both are interfaces. The servlet engine implements the ServletConfig interface in order to pass configuration information to a servlet. The server passes an object that implements the ServletConfig interface Latest Answer : ServletContext and ServletConfig are the interfaces provided by java class in servlet API.The vendors of web containers(WC) provides the classes implementing these interfaces.It is the responsiblity of web container(WC) to create ServletContext and ServletConfig ... Each servlet has the same life cycle:A server loads and initializes the servlet (init())The servlet handles zero or more client requests (service())The server removes the servlet (destroy()) (some servers Latest Answer : Servlet life cycle defines the life process of the servlet. It has certain methods that comes into existence throughout the utilization of the servlet. Generally newInstance() method creates an object to the class. Similar way, internally the newInstance ... ServeltRequest: which encapsulates the communication from the client to the server.ServletResponse: which encapsulates the communication from the servlet back to the client.ServletRequest and ServletResponse Latest Answer : when a request is sent from the browser to a servlet, the servlet object will be created by the webcontainer if we don't provide load-on-startup element.suppose if we provide load-on-startup element the webcontainer creates the servlet object when ... Information such as the names of the parameters passed in by the client, the protocol (scheme) being used by the client, and the names of the remote host that made the request and the server that received Latest Answer : really, a must-know questions for a j2ee programmer ... Servlets provide a way to generate dynamic documents that is both easier to write and faster to run. It is efficient, convenient, powerful, portable, secure and inexpensive. Servlets also address the problem Latest Answer : Java servlets are more efficient, easier to use, more powerful, more portable, and cheaper than traditional CGI and than many alternative CGI-like technologies. (More importantly, servlet developers get paid more than Perl programmers :-). Efficient. ... Servlets are to servers. Applets are to browsers. Unlike applets, however, servlets have no graphical user interface. Latest Answer : Applets do not have main() method... ... Answered by Scott on 2005-05-12 10:39:32: A servlet that implements SingleThreadModel means that for every request, a single servlet instance is created. This is not a very scalable solution as most web Latest Answer : Hi,As the name says Singlethread means only one thread, can access the service method of the servlet, to reduce the overhead the servlet container creates pool of servlet instances to handle n number of request that is depend on the servler configurationthankschandra ... destroy() is a servlet life-cycle method called by servlet container to kill the instance of the servlet. The answer to your question is "Yes". You can call destroy() from within the service(). Latest Answer : Yes,we can call destroy method,but it is not recommended to call this method from our code since init(),service(),destroy()'s r servlet lifecycle methods.And in destroy()there will be aconfig variable which will be set to null if we override this ...
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