Welcome to Ranch, Vipin Gandhi!
Vipin Gandhi wrote:And i don't know much but if it is ajax then why do you need to POST the arguements...
POST is used specially when sending large amount of data to the server as GET has size limitation.
pradipta kumar rout wrote:...kindly tell me whether a server is required or no I am using web logic server..
Yes you need a Web server, where your servlets/JSP etc... reside so that you can send the request and get a response. Go through the link provided by Rupesh Mhatre above to get the basics right.