I don't know if you've found the error yourself, but I think you actually
want

catch(SQLException ex) {
  if (ex.equals("ORA-01920")) {         <== Test the Exception, not the
SQLException Class
    out.println("This username has already been chosen, please use another
username");
  }  else {
    other things
  }
 }//end catch

(*Chris*)

----- Original Message -----
From: Sam Rose <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, May 18, 1999 5:41 AM
Subject: error coding


> Hello, thanks for the help on my last question about JavaScript.
>
> I am trying to code my servlet so that if a certain SQL exception is
> raised it will out put what is the problem is. The exception is for
> when someone creates a user with the same username here's my code.
>
> catch(SQLException ex) {
> if (SQLException.equals("ORA-01920")) {
>                 out.println("This username has already been chosen, please
use
> another username");
>         }
>         else{
>                 other things
>         }
> }//end catch
>
> I realise I am making a static reference to a boolean object, but I
> don't know how to over come it.
>
>
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