Sorry, not the compilation error but the run-time exception.
Thanks,
Valentine
jWeekend wrote:
>
> Not quite.
> String[] bO = (String[])(new Object[]{"yes","we","can"});
> compiles but fails at run time.
>
> Regards - Cemal
> http://www.jWeekend.co.uk http://jWeekend.co.uk
>
>
>
> Valentine2008 wrote:
>>
>> It will bring the compilation error when trying to cast arrays in Java.
>>
>> So you mean it is a bug in Wicket?
>>
>>
>> Timo Rantalaiho wrote:
>>>
>>> On Thu, 27 Nov 2008, Valentine2008 wrote:
>>>> java.lang.ClassCastException: [Ljava.lang.Object; cannot be cast to
>>>> [Lorg.apache
>>>> .wicket.Component;
>>>> at
>>>> org.apache.wicket.MarkupContainer.iterator(MarkupContainer.java:478)
>>>> .........
>>>>
>>>> The code on line 478 of MarkupContainer.java is:
>>>> sorted = Arrays.asList((Component[])children);
>>>>
>>>> Is it a bug of Wicket?
>>>
>>> No, I think it's a limitation of Java. You cannnot cast
>>> arrays.
>>>
>>> Best wishes,
>>> Timo
>>>
>>> --
>>> Timo Rantalaiho
>>> Reaktor Innovations Oy <URL: http://www.ri.fi/ >
>>>
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>>>
>>>
>>
>>
>
>
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