// class loader has been changed.
topReq.setBundle(targetBundle);
// wrapper.setBundle(targetBundle);
wrapper.setServletPath(virtualPath);
wrapper.setPathInfo(null);
jspServlet.service(wrapper, resp);
// jspServlet.destroy();
} finally {
if (topReq.equals(wrapper)) {
topReq.setBundle(oldBundle);
topReq.setServletPath(oldServletPath);