Re: [Simple-support] Problem deserializing an inner class

[Niall G. <gal...@ya...>]

Hi,

The inner class needs to be static. Otherwise it can not be instantiated reflectively.

Niall


--- On Fri, 8/22/08, Alan Deikman <Ala...@zn...> wrote:

> From: Alan Deikman <Ala...@zn...>
> Subject: [Simple-support] Problem deserializing an inner class
> To: sim...@li...
> Date: Friday, August 22, 2008, 5:15 PM
> I got stuck on this.  I'm using inner classes and a
> CycleStrategy, and 
> the serialization seems to work fine.  However on
> de-serialization I get 
> an exception thrown:
> 
> > java.lang.NoSuchMethodException:
> com.test.Outer$Inner.<init>()
> >         at
> java.lang.Class.getConstructor0(Class.java:2706)
> >         at
> java.lang.Class.getDeclaredConstructor(Class.java:1985)
> >         at 
> >
> org.simpleframework.xml.graph.Instance.getInstance(Instance.java:75)
> >         at 
> >
> org.simpleframework.xml.graph.Instance.getInstance(Instance.java:62)
> (etc)
> 
> This is from the template:
> 
> @Root public class Outer {
>    ....
>     @Element private String whatever;
> 
>     public class Inner {
>         @Element private String whenever;
>     }
> 
>   @ElementList protected ArrayList<Inner>  innards;
> 
> }
> 
> It doesn't make any difference whether I put a
> constructor  on the inner 
> class or not.   However the XML output looks as logical as
> a 
> checkerboard.   Any ideas what is going wrong?
> 
> Regards,
> 
> -- 
> Alan 
> 
> 
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