Servlet and Jquery

gistfile1.txt

protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		response.setStatus(200);
		response.getWriter().write("ALLAH KAREEM");
		}
    //////
    $("#b1").click(function(){
    	$.post("/jquery/MySer",
		    {
        name: "Donald Duck",
		        city: "Duckburg"
		    },
		    function(data, status){
		        alert("Data: " + data + "\nStatus: " + status);
		    });
        //////