I've checked all the logs many times, and i just went through a few of
them a few minutes ago... checking all errors logged, and no trace of
serialization issues...
Antoine.
Matej Knopp wrote:
Check your logs. I'm pretty sure the wicket have complained. But it
doesn't show an error page in this case, just logs the error.
-Matej
On Wed, Apr 2, 2008 at 11:05 AM, Antoine Angénieux
<[EMAIL PROTECTED]> wrote:
Hi Matej, I guess i've not been as clear as i should have ;)
What I meant is that i THOUGHT the class instance was not referenced in the
page :D
Whereas in fact, the non serializable class instance was referenced
indirectly by my wicket page...
I had something like :
WicketPage -> Instance of class A -> instance of class B -> instance of
class C (which was not serializable) -> instances of other classes (all
serializable)
The non serializable C Class contained only simple Serializable attribute,
but was not tagged as Serializable.
But the serialization mechanism never complained, and after deserialization,
I had the object graph below :
WicketPage -> Instance of class A -> instance of class B -> instance of
class C
but the instance of class C had all of its attributes set to null.
And as I've said in this thread, none of the attributes of class C are
marked as transient.
As soon as i added the Serializable interface to the C class, all my
troubles were gone...
Cheers,
Antoine.
Matej Knopp-2 wrote:
>
> How can the attributes belong to a non-serializable class that wasn't
> referenced in the page?
>
> -Matej
>
> On Wed, Apr 2, 2008 at 1:15 AM, Antoine Angénieux
> <[EMAIL PROTECTED]> wrote:
>> That's the weird thing : I never encountered any exception during
>> serialization (as i tried to debug that very specific wicket task today
>> ;)). That's why i was wondering if it could be the java serialization
>> mechanism that was buggy... No exception thrown, no log trace !
>>
>> And the attributes in question were not transient, they just belonged to
>> a non serializable class that i didn't think was referenced in a page.
>>
>> Antoine.
>>
>>
>
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--
Antoine Angénieux
Associé
Clinigrid
5, avenue Mozart
75016 Paris, France
+336 60 21 09 18
[EMAIL PROTECTED]
