Am 08.10.2012 15:14, schrieb Martin Grigorov: > Are you aware of > https://github.com/wicketstuff/core/tree/master/jdk-1.6-parent/javaee-inject-parent > ?
Hi Martin, I know this lib an had a look at it. If I am right, it is just another way of injection. In my running example of implementing a data provider the injection already works and a have a beautiful rendered result of my data. But after the request the error around serialization is: > SEVERE: Error serializing object class > de.tremel_computer.buchbeispiel.wicket.BuecherPage [object=[Page class = > de.tremel_computer.buchbeispiel.wicket.BuecherPage, id = 0, render count = 1]] > org.apache.wicket.core.util.io.SerializableChecker$WicketNotSerializableException: > Unable to serialize class: > com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate > Field hierarchy is: > 0 [class=de.tremel_computer.buchbeispiel.wicket.BuecherPage, path=0] > private java.lang.Object org.apache.wicket.MarkupContainer.children > [class=[Ljava.lang.Object;] > java.lang.Object org.apache.wicket.Component.data[2] > [class=org.apache.wicket.extensions.markup.html.repeater.data.table.DefaultDataTable, > path=0:datatable] > 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=0:datatable:body] > private java.lang.Object > org.apache.wicket.MarkupContainer.children > [class=org.apache.wicket.extensions.markup.html.repeater.data.table.DataTable$1, > path=0:datatable:body:rows] > private final > org.apache.wicket.markup.repeater.data.IDataProvider > org.apache.wicket.markup.repeater.data.DataViewBase.dataProvider > [class=de.tremel_computer.wicketcrud.modeling.EntityDataProvider] > private > de.tremel_computer.wicketcrud.controller.AbstractFacade > de.tremel_computer.wicketcrud.modeling.EntityDataProvider.facade > [class=de.tremel_computer.buchbeispiel.jpa.facade.__EJB31_Generated__BuchFacade__Intf____Bean__] > private > de.tremel_computer.buchbeispiel.jpa.facade.__EJB31_Generated__BuchFacade__Intf__ > > de.tremel_computer.buchbeispiel.jpa.facade.__EJB31_Generated__BuchFacade__Intf____Bean__.__ejb31_delegate > [class=$Proxy182] > protected java.lang.reflect.InvocationHandler > java.lang.reflect.Proxy.h > [class=com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate] <----- > field that is not serializable I suppose with javaee-inject-parent I would have the same error after rendering. Thank You Dieter -- Tremel Computer http://www.tremel-computer.de Dieter Tremel mailto:tre...@tremel-computer.de Rebenring 16 Tel +49 871 9357080 84032 Altdorf Fax +49 871 9357081 --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
