0 Replies Latest reply on Sep 1, 2012 5:41 AM by ksl

    jboss 7.1.1: asynclistener onErorr not called while closing browser

    ksl Newbie

      I am testing simple application in jboss 7.1.1 final and servlet 3.0 feature. inside doGet/doPost I am starting AsynContext and adding the AsyncListener().

       

      now when I am closing the browser, I am expecting it will hit the onError method, but it never.

       

      where i am going wrorng?

       

      --------code abstract----------------------

      -

       


      @WebServlet(urlPatterns = "/myPage", asyncSupported=true)
      public class MyActionServlet extends HttpServlet {

       

          public MyActionServlet(){
             
          }
          @Override
          protected void doGet(HttpServletRequest req, HttpServletResponse resp)
                  throws ServletException, IOException {
         
               process(req, resp);
          }

       

          @Override
          protected void doPost(HttpServletRequest req, HttpServletResponse resp)
                  throws ServletException, IOException {
             
             
              process(req,resp);
           }
         
          private void process(HttpServletRequest req, HttpServletResponse resp) {
              System.out.println("Hello world");
              req.getSession();
              AsyncContext async = req.startAsync();       
               async.addListener(new AsyncListener() {
                 
                  @Override
                  public void onTimeout(AsyncEvent event) throws IOException {
                      System.out.println("onTimeout:event::"+event);
                      
                     
                     
                  }
                 
                  @Override
                  public void onStartAsync(AsyncEvent arg0) throws IOException {
                      System.out.println("onstart::");
                      
                  }
                 
                  @Override
                  public void onError(AsyncEvent event) throws IOException {
                  System.out.println("onError.."+event);
                     
                   }
                 
                  @Override
                  public void onComplete(AsyncEvent event) throws IOException {
                      System.out.println("onComplete::"+event);
                     
                   }
              });
         
             
          }
      }