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Date: Wed, 29 Aug 2007 10:04:48 -0400
From: "Pavel Sapozhnikov" <pavel.sapozhnikov@gmail.com>
To: "Struts Users Mailing List" <user@struts.apache.org>
Subject: Re: how to init action form when session expires
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Yea you gotta filter that stuff in your gmail....

On 8/29/07, Randy Jonasz <rjonasz@gmail.com> wrote:
>
> oops, sorry.  I kept getting errors from the mailserver so i thought
> the message wasn't getting through.
>
> Sorry again,
>
> Randy
>
> On 8/29/07, Antonio Petrelli <antonio.petrelli@gmail.com> wrote:
> > Sending the same email 4 times does not help getting an answer...
> >
> > Antonio
> >
> > 2007/8/29, Randy Jonasz <rjonasz@gmail.com>:
> > >
> > > Hello everyone,
> > >
> > > I have a quick question.  When the user session expires and they try
> > > to submit a form to the server through an open window, I'm finding my
> > > array in my action form is not being populated through the setter
> > > method.  In fact I'm getting the following exception
> > >
> > > java.lang.NullPointerException
> > >        at
> > > org.apache.commons.beanutils.PropertyUtilsBean.getIndexedProperty(
> > > PropertyUtilsBean.java:427)
> > >
> > > I can eliminate the exception by initializing the array in the form's
> > > constructor.  My question is how can I obtain the size of the array
> > > dynamically?  The array size is determined by the user.
> > >
> > > Thanks for any help,
> > >
> > > Randy
> > >
> > > --
> > > Oscar Developer
> > > McMaster University
> > > 75 Frid Street, Hamilton, ON
> > > 905 525 9140 x27735
> > >
> > > ---------------------------------------------------------------------
> > > To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> > > For additional commands, e-mail: user-help@struts.apache.org
> > >
> > >
> >
>
>
> --
> Oscar Developer
> McMaster University
> 75 Frid Street, Hamilton, ON
> 905 525 9140 x27735
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>


-- 
Pavel Sapozhnikov
xFact, Inc
pavel@xfact.com

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