create a jira issue and assign it to johan :)
-igor
On 3/6/07, Michel Wichers <[EMAIL PROTECTED]> wrote:
Hi Igor,
using the default factory works ... however a fix would be great ;-)
Thanks for your help.
Regards,
Michel
Igor Vaynberg schrieb:
> do like the message says:
>
> You can switch to JDK based serialization by
> calling: wicket.util.lang.Objects
> .setObjectStreamFactory(new
> IObjectStreamFactory.DefaultObjectStreamFactory()) e.g. in the init
> method of your application
>
> i think there is a bug in our optimized serialization where it doesnt
> handle proxies properly yet
>
> -igor
>
>
>
> On 3/6/07, *Michel Wichers* <[EMAIL PROTECTED]
> <mailto:[EMAIL PROTECTED]>> wrote:
>
> Hi all,
>
> we received the following exception within a WebPage using an
injected
> SpringBean - HibernateSessionFactory via sublassed
> LocalSessionFactoryBean :
>
> ERROR - Objects : Error serializing object class
> de.ponton.box.core.ui.detail.Detail [object=[Page class =
> de.ponton.box.core.ui.detail.Detail, id = 0, version = 0]]
> wicket.util.io.WicketSerializeableException: Error writing fields
for
> wicket.proxy.$Proxy7
> de.ponton.box.core.ui.detail.Detail->sessionFactory
> NOTE: if you feel Wicket is at fault with this exception, please
> report
> to the mailing list. You can switch to JDK based serialization by
> calling: wicket.util.lang.Objects.setObjectStreamFactory (new
> IObjectStreamFactory.DefaultObjectStreamFactory()) e.g. in the init
> method of your application
> at
> wicket.util.io.WicketObjectOutputStream.writeObjectOverride(
WicketObjectOutputStream.java:806)
> at
> java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:298)
> at
> wicket.util.io.ClassStreamHandler$ObjectFieldAndIndex.writeField(
ClassStreamHandler.java:860)
> at
> wicket.util.io.ClassStreamHandler.writeFields
> (ClassStreamHandler.java:387)
> at
> wicket.util.io.WicketObjectOutputStream.writeObjectOverride(
WicketObjectOutputStream.java:779)
> at
> java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:298)
> at wicket.util.lang.Objects.objectToByteArray(Objects.java:1102)
> at
> wicket.protocol.http.FilePageStore.serializePage(FilePageStore.java
:408)
> at
> wicket.protocol.http.FilePageStore.access$1500(FilePageStore.java:49)
> at
> wicket.protocol.http.FilePageStore$PageSerializingThread.run(
FilePageStore.java:705)
> at java.lang.Thread.run(Thread.java:595)
> Caused by: java.lang.NullPointerException
> at
> wicket.util.io.ClassStreamHandler.writeFields
> (ClassStreamHandler.java:397)
> at
> wicket.util.io.WicketObjectOutputStream.writeObjectOverride(
WicketObjectOutputStream.java:779)
> ... 10 more
> ERROR - FilePageStore$PageSerializingThread : Error in page save
> thread
> java.lang.NullPointerException
> at
> wicket.protocol.http.FilePageStore.serializePage(FilePageStore.java
:413)
> at
> wicket.protocol.http.FilePageStore.access$1500(FilePageStore.java
:49)
> at
> wicket.protocol.http.FilePageStore$PageSerializingThread.run
> (FilePageStore.java:705)
> at java.lang.Thread.run(Thread.java:595)
> shouldn't happen
>
>
> Here is the applicationContextSnippet:
> ...
> <bean id="mergedSessionFactory"
> class="
> de.ponton.box.core.bootstrap.DynamicSessionFactoryBean"
> singleton="true">
> <property name="dataSource">
> <ref bean="dataSource" />
> </property>
> ....
>
> we are subclassing LocalSessionFactoryBean from spring:
>
> ...
> public class DynamicSessionFactoryBean extends
LocalSessionFactoryBean
> {
> ...
>
> and here is the code snippet:
> ....
> @SpringBean
> SessionFactory sessionFactory;
> ....
>
> This has worked with Wicket 1.2.5...
>
> Any ideas?
>
> --
> Best regards / Mit freundlichen Grüßen
> Michel Wichers
>
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