In that case a Wicket Model keeps a hard reference to the Hibernate entity
that keeps a reference to the Spring class.
You might need to use LoadableDetachableModel.
Look around these classes:
[class=it.loginet.petrol.presentation.sinottico.CachedDataProviderModel]
private final java.lang.Object
it.loginet.commons.wicket.repeater.DefaultSortableDataProvider$1.val$object
[class=it.loginet.petrol.domain.viaggio.ViaggioRete]
On Mon, Jan 29, 2018 at 11:19 PM, Leonardo D'Alimonte <
leonardo.dalimo...@loginet.it> wrote:
> Hello Martin,
> absolutely Hibernate is not injecting classes anywhere in Wicket classes.
> Interceptor is used to inject a Spring-configured class, ViaggioService,
> into a specific domain class, Viaggio.java.
>
> This code builds a DataTable of Viaggio entities inside the page that
> throws
> the NotSerializableException:
> .........
> public GestioneOperativaViaggioListPage(PageParameters
> parameters) {
> super(parameters);
>
> giorno = impiantoRepository.existOpenedGiornata() ?
> impiantoRepository.readOpenedGiornata().getDay().asDate()
> : null;
> dataProvider = new RepositoryDataProvider(repo);
> dataProvider.reset();
> dataProvider.setCriteria(new ViaggioFilterCriteria());
>
> DataTableBuilder tableBuilder = new
> DataTableBuilder(Viaggio.class,
> dataProvider, "primoAutista",
> "identificativoViaggio", "tipoViaggio",
> "motrice", "rimorchio",
> "secondoAutista", "tipoCaricazione",
> "societa");
> ..........
>
> ViaggioService has configured many other services inside, if you go
> recursively through fields of these classes you will find "stampeFactory"
> instance.
> Spring configuration of this bean follows:
> <bean id="stampeFactory"
> class="org.springframework.beans.factory.config.
> ServiceLocatorFactoryBean">
> <property name="serviceLocatorInterface"
> value="it.loginet.petrol.application.quadratura.StampeFactory"/>
> </bean>
>
> ServiceLocatorFactoryBean uses inside ServiceLocatorInvocationHandler,
> which
> is not serializable.
>
>
>
>
> --
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