Error Exception disply on Page

Question

Hi All
I am using ADF I have using jspx login screen
try{
if (rset.next()){
password = rset.getString(3);
// System.out.println("Password:" + rset.getString(2));
if(!password.equals(pass)){
System.out.println("Wrong Password !!!!");
setInputBlank();
{color:#ff0000} throw new Exception("Wrong Password !!!!!");{color}
}catch(Exception e){
System.out.println("Exception: " + e.getMessage());
return "login";
How can I disply the Exception I am throwing in my Page
I also added af:messages component
I see this message on the Log when running

Answer 1

Hi,
I am doing some DB transaction on load of a page. Now if some exception occurs that is caught in the program but it is not displayed on front end. I suppose it happens because page not yet loaded so af:messages component is not available so it goes to error 500. i am supposed to show the message -stating reason for error - to end user. Currently it redirects to error page where mapping of error500 points in web.xml, which is a static page.
Do you have any idea to tackel this?
Thank you!
Kevin