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Posted to users@wicket.apache.org by yka <in...@jcoder.de> on 2013/03/01 07:40:25 UTC
Re: Serialzation Problem
Ok,
but what exactly does that mean?
And how can I avoid the chaining problem?
I think the code is pretty forward and I dont know what I did wrong.
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Re: Serialzation Problem
Posted by Sven Meier <sv...@meiers.net>.
A non-serializable object must not be referenced by a component
hierarchy and its models:
In your case:
CreateCustomer
-> Form
....-> CompoundPropertyModel
........-> Customer
One possibility is to use a LDM:
private final IModel<Customer> customer = new
LoadableDetachableModel<Customer>() {
public Customer load() {
return new Customer();
}
};
Note however that this creates a new Customer for each incoming request.
For simple forms this might be sufficient though.
Hope this helps
Sven
On 03/01/2013 07:40 AM, yka wrote:
> Ok,
> but what exactly does that mean?
> And how can I avoid the chaining problem?
> I think the code is pretty forward and I dont know what I did wrong.
>
>
>
> --
> View this message in context: http://apache-wicket.1842946.n4.nabble.com/Serializable-Problem-tp4656886p4656891.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
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