title: Create a java component that auto-generates urls(links) e-mailed to different clients. But every link(url) must be associated with the same web page.
body: <p>I am trying to create a customer feedback management program in which a link to a page is sent to customer. The link sent to each customer is different(but each customer should land on the same page as it clicks the link) so that no non customer can use the link and each link expires as soon as the customer uses that link( same case as when you try to change Oracle Corporation password).The url(link) should be so that each customer's social security number e.g "35202-6641939-8" and customer's tracking id e.g "10901540381" are combined and then encrypted and then appended to the url(link) which is e-mailed to the customer. But even though the url of each customer is different , even then each customer should land on the same page. My priority is that a Java component(servlet) which handles the above mentioned scenario be created. But don't know how to implement the above mentioned scenario. </p>
  
  <p>Regards!.   </p>