Ok I resolved the problem,
I went from declaring the encoder with :
@Property
private TypeClientDtoEncoder typeClientDtoEncoder;
to :
public TypeClientDtoEncoder getTypeClientDtoEncoder() {
return new TypeClientDtoEncoder();
}
and now it works :p strange
2014-07-15 14:58 GMT+02:00 Thiago H de Paula Figueiredo <thiag...@gmail.com>
:
> On Tue, 15 Jul 2014 07:03:32 -0300, squallmat . <squall...@gmail.com>
> wrote:
>
> the null pointer exception comes from :
>> at org.apache.tapestry5.internal.util.SelectModelRenderer.
>> option(SelectModelRenderer.java:51)
>>
>>
>> which is, in the code of tapestry this :
>> @SuppressWarnings("unchecked")
>> public void option(OptionModel optionModel)
>> {
>> Object optionValue = optionModel.getValue();
>>
>> * String clientValue = encoder.toClient(optionValue); <--- line
>> 51*
>>
>
> Have you checked whether you're passing a null value to the Select's
> encoder parameter?
>
>
> --
> Thiago H. de Paula Figueiredo
> Tapestry, Java and Hibernate consultant and developer
> http://machina.com.br
>
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