BeanUtils.populate() has some special logic for dealing with request parameters on an HTTP request, so it does funny things with arrays in the origin bean. Try BeanUtils.copyProperties() intead (Struts 1.1-b2 or later, or go get the current version of commons-beanutils if you're using Struts 1.0).
Craig On Fri, 4 Oct 2002, Sriram Hariharan wrote: > Date: Fri, 04 Oct 2002 13:40:03 +0530 > From: Sriram Hariharan <[EMAIL PROTECTED]> > Reply-To: Struts Users Mailing List <[EMAIL PROTECTED]> > To: [EMAIL PROTECTED] > Subject: Problem with Populate utility > > I've a form and a corresponding value object (vo). Things work fine when I > populate the form with value object (vo)..... > > BeanUtils.populate(form, BeanUtils.describe(vo)); > > But it doesnt work the other way around.... > > BeanUtils.populate(vo, BeanUtils.describe(form)); > > and throws an exception- java.lang.IllegalArgumentException: argument type > mismatch. > > Any thoughts? > > Thanks, SRIRAM... > > _________________________________________________________________ > Send and receive Hotmail on your mobile device: http://mobile.msn.com > > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > > -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
