Handler implementor = ((Ejb2RuntimeEndpointInfo) endpointInfo).getHandlerImplementor(msgContext);
// Pass control back to jaxrpc runtime to invoke
// any handlers and call the webservice method itself,
// which will be flow back into the ejb container.
implementor.handle(msgContext);
SOAPMessage reply = msgContext.getMessage();
if (reply.saveRequired()) {
reply.saveChanges();