我有如下代码.该计划停止了在线工作servletOutputStream = response.getOutputStream();.我不知道怎么解决这个问题？任何人都可以帮我解决这个问题吗？
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException, SQLException, JRException, ParserConfigurationException, SAXException {
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
try {
out.println ("<html>");
out.println (" <head>");
out.println (" <meta http-equiv='Content-Type' content='text/html; charset=UTF-8'>");
out.println (" <title>JSP Page</title>");
out.println (" </head>");
out.println (" <body>");
out.println (" <h1>Hello iReport!</h1>");
String resourceName = "D:/classic.jrxml";
response.setContentType("application/pdf");
ServletOutputStream servletOutputStream = null;
servletOutputStream = response.getOutputStream(); // <--
InputStream reportStream = getServletConfig().getServletContext().getResourceAsStream(resourceName);
try {
Driver driver = new org.gjt.mm.mysql.Driver();
DriverManager.registerDriver(driver);
String conString = …