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From Leonardo D'Alimonte <leonardo.dalimo...@loginet.it>
Subject Migrating from Wicket 1.4 to 6 - Serialization
Date Sun, 21 Jan 2018 13:48:59 GMT
Hi everyone,
I'm working on the migration of our WebApplication from Wicket 1.4 to Wicket
6, I don't understand why with the new version I'm getting this exception;
---- BEGIN ----
21/01/2018 14:24:37,925 ERROR -JavaSerializer - Error serializing object
class
it.loginet.petrol.presentation.viaggio.GestioneOperativaViaggioListPage
[object=[Page class =
it.loginet.petrol.presentation.viaggio.GestioneOperativaViaggioListPage, id
= 4, render count = 1]] - <:>
org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream$ObjectCheckException:
The object type is not Serializable!
A problem occurred while checking object with type:
org.springframework.beans.factory.config.ServiceLocatorFactoryBean$ServiceLocatorInvocationHandler
Field hierarchy is:
  4
[class=it.loginet.petrol.presentation.viaggio.GestioneOperativaViaggioListPage,
path=4]
    private java.lang.Object org.apache.wicket.MarkupContainer.children
[class=[Ljava.lang.Object;]
      private java.lang.Object org.apache.wicket.MarkupContainer.children[6]
[class=org.apache.wicket.markup.html.panel.Fragment, path=4:toolbar]
        private java.lang.Object org.apache.wicket.MarkupContainer.children
[class=[Ljava.lang.Object;]
          private java.util.List
org.apache.wicket.request.mapper.parameter.PageParameters.namedParameters[1]
[class=org.apache.wicket.markup.html.form.Form, path=4:toolbar:form]
            private java.lang.Object
org.apache.wicket.MarkupContainer.children
[class=it.loginet.petrol.presentation.programmazione.LiveDateSearchField,
path=4:toolbar:form:filtroGiorno]
              java.lang.Object org.apache.wicket.Component.data
[class=[Ljava.lang.Object;]
                java.lang.Object org.apache.wicket.Component.data[0][1][2]
[class=org.apache.wicket.ajax.form.AjaxFormSubmitBehavior]
                  private final org.apache.wicket.Component[]
it.loginet.petrol.presentation.programmazione.LiveDateSearchField$1.val$targetComponents
[class=[Lorg.apache.wicket.Component;]
                    private final org.apache.wicket.Component[]
it.loginet.petrol.presentation.programmazione.LiveDateSearchField$1.val$targetComponents[0]
[class=it.loginet.commons.wicket.repeater.CustomDataTable,
path=4:content:entitiesTable]
                      private java.lang.Object
org.apache.wicket.MarkupContainer.children [class=[Ljava.lang.Object;]
                        java.lang.Object org.apache.wicket.Component.data[1]
[class=org.apache.wicket.markup.html.WebMarkupContainer,
path=4:content:entitiesTable:body]
                          private java.lang.Object
org.apache.wicket.MarkupContainer.children
[class=org.apache.wicket.extensions.markup.html.repeater.data.table.DataTable$DefaultDataGridView,
path=4:content:entitiesTable:body:rows]
                            private java.lang.Object
org.apache.wicket.MarkupContainer.children
[class=org.apache.wicket.markup.repeater.OddEvenItem,
path=4:content:entitiesTable:body:rows:1]
                              java.lang.Object
org.apache.wicket.Component.data
[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]
                                  protected
it.loginet.petrol.application.prenotazione.ViaggioService
it.loginet.petrol.domain.viaggio.AbstractViaggio.viaggioService
[class=it.loginet.petrol.application.prenotazione.ViaggioService]
                                    private
it.loginet.petrol.application.corsia.CorsiaService
it.loginet.petrol.application.prenotazione.ViaggioService.corsiaService
[class=it.loginet.petrol.application.corsia.CorsiaService]
                                      private
it.loginet.petrol.application.impianto.ImpiantoService
it.loginet.petrol.application.corsia.CorsiaService.impiantoService
[class=it.loginet.petrol.application.impianto.ImpiantoService]
                                        private
it.loginet.petrol.presentation.giornata.GiornataContabileService
it.loginet.petrol.application.impianto.ImpiantoService.giornataContabileService
[class=it.loginet.petrol.presentation.giornata.GiornataContabileService]
                                          private
it.loginet.petrol.application.bettolina.BettolinaService
it.loginet.petrol.presentation.giornata.GiornataContabileService.bettolinaService
[class=it.loginet.petrol.application.bettolina.BettolinaService]
                                            private
it.loginet.petrol.application.quadratura.StampeFactory
it.loginet.petrol.application.bettolina.BettolinaService.stampeFactory
[class=com.sun.proxy.$Proxy24]
                                              protected
java.lang.reflect.InvocationHandler java.lang.reflect.Proxy.h
[class=org.springframework.beans.factory.config.ServiceLocatorFactoryBean$ServiceLocatorInvocationHandler]
<----- field that is causing the problem
---- END ----

What changed on Wicket serialization that breaks my code?

Thanks for any help you can give me :)

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