<%@ page language="java" pageEncoding="ISO-8859-2" %>
<%! 
  public final static String counterkey = "mypage_counter";
  private int counter; 
  
  public void jspInit() {
    ServletContext context = getServletContext();

    synchronized(context) {
      Object storedobject = context.getAttribute(counterkey);

      if (storedobject != null) {
        try {
          counter = ((Integer) storedobject).intValue();  
        }
        catch (Exception e) {
          System.err.println("Hibas szamlalo a page hatokorben.");
        }
      }
    }
  }
  
  public void jspDestroy() {
    ServletContext context = getServletContext();
    synchronized (context) {
      context.setAttribute(counterkey, new Integer(counter));
    }
  }
%>

A számláló tárolt értéke: <%= 
  (Integer)application.getAttribute(counterkey) %>
A számláló mostani állása: <%= counter++ %>