Hi,
> I enabled the DEBUG of Wicket and messages like the following one are
> flooding the log. Here it is:
>
> 08-03-2010 17:30:03,445 ERROR
> org.apache.wicket.util.lang.Objects.objectToByteArray:1134 - Error
> serializing object class com.mycompany.myapp.ui.users.Users [object=[Page
> class = com.mycompany.myapp.ui.users.Users, id = 21, version = 0]]
> org.apache.wicket.util.io.SerializableChecker$WicketNotSerializableExcepti
> on: Unable to serialize class:
> org.springframework.orm.jpa.AbstractEntityManagerFactoryBean$ManagedEntity
> ManagerFactoryInvocationHandler Field hierarchy is:
> 21 [class=com.mycompany.myapp.ui.users.Users, path=21]
> private java.lang.Object org.apache.wicket.MarkupContainer.children
> [class=[Ljava.lang.Object;] protected java.lang.Object
> com.mycompany.myapp.ui.MyFormPanel.model[15]
Wicket (or better: your model implementations) should not serialize your
entity objects. They are managed by spring orm, therefore use a specialized
LoadableDetachableModel in MyFormPanel that dynamically load your objects if
needed.
Best Regards,
Ilja Pavkovic
--
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Handelsregister: HRB 115854 - Amtsgericht Charlottenburg
Geschäftsführer: Dipl.-Inform. Ilja Pavkovic, Dipl.-Inform. Jost Becker
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