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From: robert burrell donkin <robertburrelldonkin@blueyonder.co.uk>
Subject: Re: [beanutils] copyProperties and Hibernate lazy collections
Date: Mon, 16 Aug 2004 21:41:06 +0100
To: "Jakarta Commons Users List" <commons-user@jakarta.apache.org>

hi graham

(hopefully this is better late than never...)

i'd suggest subclassing BeanUtilsBean, subclassing copyProperties so 
that it works the way you want. then register your new instance early 
in the lifecycle of your application.

- robert

On 10 Aug 2004, at 18:50, Graham Lounder wrote:

> Hey All,
>
> I'm having problems with BeanUtils.copyProperties() and hibernate's 
> lazy collections.  Almost all my list in hibernate are setup as lazy 
> list so they will only be populated when they are refereneced for the 
> first time.  This has been working great so far but as soon as I try 
> to copy on of my objects to an ActionForm, it runs out of memory.  I'm 
> assuming that the copy Properties method is going into the lazy 
> collections and initializing them (which I don't want to happen).
>
> Is there any way to tell BeanUtils to only copy Simple Properties?  Or 
> is there a way to get it to ignore properties that return a List 
> object?
>
> Cheers,
> Graham
>
> -- 
> ======================================================================
> Graham Lounder - Java Developer
> Spatial Components Division
>
> CARIS www.caris.com
> Tel: +1-506-458-8533 Fax: +1-506-459-3849 115 Waggoner's Lane, 
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