final HttpServletRequest baseRequest = pcs.getHttpServletRequest();
HttpServletRequest wrappedRequest = new ServletRequestImpl(baseRequest, sd.getPerson(), portletDef.getInitSecurityRoleRefSet());
//Wrap the request to scope attributes to this portlet instance
wrappedRequest = new PortletAttributeRequestWrapper(wrappedRequest);
//Set up request attributes (user info, portal session, etc...)
setupRequestAttributes(wrappedRequest, uid);
// Put the current runtime data and wrapped request into the portlet window