title: What do we need to implement an ajax request servlet-side?
body: <p>I'm using jquery, and I want to access some data on my server using ajax. The server is running google app engine (which is just a bunch of servlets). Can someone point me to a sort of tutorial on how to implement a servlet that can talk to an ajax request (ideally made from jquery)? </p>
  
  <p>I think I just need to create a servlet, and the jquery script uses the url for the servlet, nothing else, but I am quite new and ignorant.</p>
  
  <p>Thanks</p>