--- a/src/org/eclipse/jetty/server/Response.java	Thu Sep 08 16:13:27 2016 -0600
+++ b/src/org/eclipse/jetty/server/Response.java	Thu Sep 08 16:38:30 2016 -0600
@@ -187,96 +187,7 @@
      */
     public String encodeURL(String url)
     {
-        final Request request=_connection.getRequest();
-        SessionManager sessionManager = request.getSessionManager();
-        if (sessionManager==null)
-            return url;
-        
-        HttpURI uri = null;
-        if (sessionManager.isCheckingRemoteSessionIdEncoding() && URIUtil.hasScheme(url))
-        {
-            uri = new HttpURI(url);
-            String path = uri.getPath();
-            path = (path == null?"":path);
-            int port=uri.getPort();
-            if (port<0) 
-                port = HttpSchemes.HTTPS.equalsIgnoreCase(uri.getScheme())?443:80;
-            if (!request.getServerName().equalsIgnoreCase(uri.getHost()) ||
-                request.getServerPort()!=port ||
-                !path.startsWith(request.getContextPath())) //TODO the root context path is "", with which every non null string starts
-                return url;
-        }
-        
-        String sessionURLPrefix = sessionManager.getSessionIdPathParameterNamePrefix();
-        if (sessionURLPrefix==null)
-            return url;
-
-        if (url==null)
-            return null;
-        
-        // should not encode if cookies in evidence
-        if ((sessionManager.isUsingCookies() && request.isRequestedSessionIdFromCookie()) || !sessionManager.isUsingURLs()) 
-        {
-            int prefix=url.indexOf(sessionURLPrefix);
-            if (prefix!=-1)
-            {
-                int suffix=url.indexOf("?",prefix);
-                if (suffix<0)
-                    suffix=url.indexOf("#",prefix);
-
-                if (suffix<=prefix)
-                    return url.substring(0,prefix);
-                return url.substring(0,prefix)+url.substring(suffix);
-            }
-            return url;
-        }
-
-        // get session;
-        HttpSession session=request.getSession(false);
-
-        // no session
-        if (session == null)
-            return url;
-
-        // invalid session
-        if (!sessionManager.isValid(session))
-            return url;
-
-        String id=sessionManager.getNodeId(session);
-
-        if (uri == null)
-                uri = new HttpURI(url);
-     
-        
-        // Already encoded
-        int prefix=url.indexOf(sessionURLPrefix);
-        if (prefix!=-1)
-        {
-            int suffix=url.indexOf("?",prefix);
-            if (suffix<0)
-                suffix=url.indexOf("#",prefix);
-
-            if (suffix<=prefix)
-                return url.substring(0,prefix+sessionURLPrefix.length())+id;
-            return url.substring(0,prefix+sessionURLPrefix.length())+id+
-                url.substring(suffix);
-        }
-
-        // edit the session
-        int suffix=url.indexOf('?');
-        if (suffix<0)
-            suffix=url.indexOf('#');
-        if (suffix<0) 
-        {          
-            return url+ 
-                   ((HttpSchemes.HTTPS.equalsIgnoreCase(uri.getScheme()) || HttpSchemes.HTTP.equalsIgnoreCase(uri.getScheme())) && uri.getPath()==null?"/":"") + //if no path, insert the root path
-                   sessionURLPrefix+id;
-        }
-     
-        
-        return url.substring(0,suffix)+
-            ((HttpSchemes.HTTPS.equalsIgnoreCase(uri.getScheme()) || HttpSchemes.HTTP.equalsIgnoreCase(uri.getScheme())) && uri.getPath()==null?"/":"")+ //if no path so insert the root path
-            sessionURLPrefix+id+url.substring(suffix);
+		throw new UnsupportedOperationException();
     }
 
     /* ------------------------------------------------------------ */