What version of Wicket are you using?
On older versions you must declare your field as transient.
Newer versions don't required this anymore.
*Bruno Borges*
www.brunoborges.com.br
+55 21 76727099
On Sun, Jul 31, 2011 at 9:08 PM, Joe Fawzy <joewic...@gmail.com> wrote:
> Hi
> i have a serialization problem with spring
> My CreatePage class looks like:-
>
> public class CreatePage extends WebPage{
> @SpringBean
> AccountManager accountManager;
> }
>
> as i am using @SpringBean , it should handle creating a serializable proxy
> for me BUT
>
> i got the following exception
>
>
>
> ERROR - JavaSerializer - Error serializing object class
> com.app.view.account.CreatePage [object=[Page class =
> com.app.view.account.CreatePage, id = 1, render count = 1]]
> java.io.NotSerializableException:
> org.springframework.dao.support.PersistenceExceptionTranslationInterceptor
> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1156)
> at
> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509)
> at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474)
> at
>
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
> at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1338)
> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1146)
> at
> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509)
> at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474)
> at
>
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
> at
> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509)
> at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474)
> at
>
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
> at
> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509)
> at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474)
> at
>
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
> at
> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509)
> at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474)
> at
>
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
> at
> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509)
> at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474)
> at
>
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
> at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1338)
> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1146)
> at
> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509)
> at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474)
> at
>
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
> at
> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509)
> at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474)
> at
>
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
> at
>
> org.apache.wicket.serialize.java.JavaSerializer.serialize(JavaSerializer.java:77)
> at
>
> org.apache.wicket.pageStore.DefaultPageStore.serializePage(DefaultPageStore.java:356)
> at
>
> org.apache.wicket.pageStore.DefaultPageStore.storePage(DefaultPageStore.java:142)
> at
>
> org.apache.wicket.page.PageStoreManager$PersistentRequestAdapter.storeTouchedPages(PageStoreManager.java:377)
> at
>
> org.apache.wicket.page.RequestAdapter.commitRequest(RequestAdapter.java:171)
> at
>
> org.apache.wicket.page.AbstractPageManager.commitRequest(AbstractPageManager.java:94)
> at
>
> org.apache.wicket.page.PageManagerDecorator.commitRequest(PageManagerDecorator.java:68)
> at
>
> org.apache.wicket.page.PageAccessSynchronizer$2.commitRequest(PageAccessSynchronizer.java:213)
> at org.apache.wicket.Application$2.onDetach(Application.java:1548)
> at
>
> org.apache.wicket.request.cycle.RequestCycleListenerCollection$3.notify(RequestCycleListenerCollection.java:100)
> at
>
> org.apache.wicket.request.cycle.RequestCycleListenerCollection$3.notify(RequestCycleListenerCollection.java:96)
> at
>
> org.apache.wicket.util.listener.ListenerCollection.reversedNotify(ListenerCollection.java:121)
> at
>
> org.apache.wicket.util.listener.ListenerCollection.reversedNotify(ListenerCollection.java:112)
> at
>
> org.apache.wicket.request.cycle.RequestCycleListenerCollection.onDetach(RequestCycleListenerCollection.java:94)
> at
>
> org.apache.wicket.request.cycle.RequestCycle.onDetach(RequestCycle.java:540)
> at
> org.apache.wicket.request.cycle.RequestCycle.detach(RequestCycle.java:479)
> at
>
> org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:257)
> at
>
> org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:160)
> at
>
> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:216)
> at
>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
>
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at
>
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> at
>
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> at
>
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at
>
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)
> at
>
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> at java.lang.Thread.run(Thread.java:619)
>
>
> So , what is wrong?
>
> is there a work around
>
> thanks
>
> Joe
>
