Hi, can any one explain me life cycle of HTTP Servlet? what is the main use of get method (expect url visiblity and limited information ) thanks in advance
The answers to your questions would be a little long for a forum like this. There is a link to the servlet spec in my signature. One of the early chapters covers the servlet life cycle in detail and isn't difficult to read.
I would start there and then, if you're stuck on something, come back and ask a more specific question.