Hi Ilya
I make a shot into the dark: you are using persist therefore an instance of
your enum is stored in the session. When you recompile a new class is loaded
and the two enums belong to different classes/classloaders now, thus you get a
CCE. If you move it out of your page it should work.
Jens
Sent from my iPhone
On 11.06.2013, at 07:14, Ilya Obshadko <ilya.obsha...@gmail.com> wrote:
> I actually encounter the same problem:
>
> x.y.z.Login$EnumType cannot be cast to x.y.z.Login$EnumType
>
> EnumType is a simple enum embedded in a page class:
>
> @Property @Persist
> private EnumType something;
> enum EnumType { ONE, TWO };
>
> What is this? Happens every time container reloads modified page/component
> classes. I have to stop and start container again. Very disturbing
> actually. I don't want to put such simple types outside of page classes
> because it pollutes source tree for no reason. Could you elaborate? Thanks
> in advance!
>
>
>
> On Sat, Jun 8, 2013 at 5:58 AM, Thiago H de Paula Figueiredo <
> thiag...@gmail.com> wrote:
>
>> On Fri, 07 Jun 2013 12:50:46 -0300, Zsombor <gzsom...@gmail.com> wrote:
>>
>> Hi,
>>>
>>
>> Hi!
>>
>>
>> 1, MyPluginTab tab = (MyPluginTab) page.getRootComponent();
>>> tab.init(...);
>>> This creates a nice exception: *java.lang.ClassCastException:
>>> x.y.z.MyPluginTab cannot be cast to x.y.z.MyPluginTab *
>>> Clearly a class loader issue
>>>
>>
>> Yep. Did you put the MyPluginTab interface in a controlled package (base,
>> components, pages or mixins)? If yes, put it somewhere else.
>>
>>
>> This seem to be work ... For the first request. On the subsequent AJAX
>>> requests, the parent component rendering is not called,
>>>
>>
>> This is expected. @BeginRender, @SetupRender are only invoked when the
>> page is rendered, not when just a piece of it is.
>>
>> Have you tried pushing stuff into the Environment in the AJAX even handler
>> method you're using in addition to setupRender()?
>>
>> --
>> Thiago H. de Paula Figueiredo
>>
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>>
>
>
> --
> Ilya Obshadko
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