title: GWT RPC response header
body: <p>Is there any way to read the header information received by GWT client, on the RPC response?</p>
  
  <pre><code>Response header
  Server                 Apache-Coyote/1.1
  Set-Cookie             JSESSIONID=3379B1E57BEB2FE227EDC1F57BF550ED; Path=/GWT
  Content-Encoding       gzip
  Content-Disposition    attachment
  Content-Type           application/json;charset=utf-8
  Content-Length         209
  Date                   Fri, 05 Nov 2010 13:07:31 GMT
  </code></pre>
  
  <p>I'm particularly interest in identifying when client receives the <strong>Set-Cookie</strong> attribute on its header.</p>
  
  <p>Is there any way to do that on GWT?</p>
  
  <p>I found that on </p>
  
  <pre><code>com.google.gwt.user.client.rpc.impl.RequestCallbackAdapter&lt;T&gt;
  </code></pre>
  
  <p>exist the method </p>
  
  <pre><code>public void onResponseReceived(Request request, Response response) { ... }
  </code></pre>
  
  <p>On the parameter <strong>Response</strong> seems to have the information I need. The this is, exist some way to get that without "racking" the GWT compiler code?</p>
  
  <p>thanks</p>
  
  <p>JuDaC</p>