 the caller's. The
 included servlet cannot change the response status code or set headers; any attempt to make a change is ignored.

 <p>
 The request and response parameters must be either the same objects as were passed to the calling servlet's
 service method or be subclasses of the <a href="../../javax/servlet/ServletRequestWrapper.html" title="class in javax.servlet"><code>ServletRequestWrapper</code></a> or <a href="../../javax/servlet/ServletResponseWrapper.html" title="class in javax.servlet"><code