if (info.getServletChain().getManagedServlet().getMaxRequestSize() > 0) {
exchange.setMaxEntitySize(info.getServletChain().getManagedServlet().getMaxRequestSize());
}
exchange.putAttachment(ServletRequestContext.ATTACHMENT_KEY, servletRequestContext);
exchange.startBlocking(new ServletBlockingHttpExchange(exchange));
servletRequestContext.setServletPathMatch(info);
try {
dispatchRequest(exchange, servletRequestContext, info.getServletChain(), DispatcherType.REQUEST);
} catch (Exception e) {