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How to handle form bean exception

Yewint Ko
Ranch Hand

Joined: Aug 02, 2009
Posts: 90
Hi all, I have some problems with using struct form bean.

I created a form bean called LoginForm to handle login form data from my jsp page.( username and passward field )
When I submit (from my jsp page) entering either username or passward field or both, everything is OK.
But when I submit with niether username nor passward , I got the exception.
I got this error message , " no input attribute for mapping path..... ". And yes, I know that is because I didn't enter any input in my jsp form. So, what I want to know is how to handle that exception. ( in the case of I don't use java/VB script at the client side).

Somebody help me please...
David Newton

Joined: Sep 29, 2008
Posts: 12617

Add an "input" attribute? Turn off automatic validation?
It is sorta covered in the JavaRanch Style Guide.
subject: How to handle form bean exception