The basic LazyDynaBean implementation tried to be smart about instantiating objects - so that people's regular POJO beans would get automtaically created. In hindsight IMO this was a mistake. It is however easy to remedy - by overriding the createOtherProperty() method - see the "4. Automatic Property Instantiation" section here:
http://www.niallp.pwp.blueyonder.co.uk/lazydynabean.html So if you want you can create a custom LazyDynaBean with this behaviour. However, if you want this in LazyValidatorForm - you'll then need to plug that DynaBean implementation into your own LazyValidatorForm implementation - which is also pretty straight forward: http://www.niallp.pwp.blueyonder.co.uk/lazyactionform.html#section4 Niall On 3/21/06, David Durham <[EMAIL PROTECTED]> wrote: > Hi, > > I've got a form-bean definition like so: > > <form-bean name="UploadForm" > type="org.apache.struts.validator.LazyValidatorForm"> > <form-property name="file" > type="org.apache.struts.upload.FormFile"/> > ... > </form-bean> > > When I load the page the first time, I get an instantiation exception: > > java.lang.InstantiationException: org.apache.struts.upload.FormFile > > It doesn't seriously affect the application, but I'm curious about the > solution to this problem. I searched the [EMAIL PROTECTED] archives but > didn't find this issue referenced. Is there some way to set an inital > value to null? Maybe that would solve the problem? > > Thanks, > > Dave --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
