Hi to all! I use wicket 6.9.1 and I have errors like that:
I can reproduce it in my project (we use wicket ajax) but I can't understand
what the cause of error. I have no idea how that strange object can be stored
in session.
We have no usages of "RequestListenerInterface" in our projects.
Any ideas how to fix/investigate?
[25-Jul-2013 16:38:56,571] ERROR [http-bio-8080-exec-7 JavaSerializer.java:95]
- Error serializing object class com.pixonic.pixapi.web.PixdeskSession
[object=com.pixonic.pixapi.web.PixdeskSession@799ea4b1]
org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream$ObjectCheckException:
The object type is not Serializable!
A problem occurred while checking object with type:
org.apache.wicket.RequestListenerInterface
Field hierarchy is:
[class=com.pixonic.pixapi.web.PixdeskSession]
private org.apache.wicket.MetaDataEntry[]
org.apache.wicket.Session.metaData [class=[Lorg.apache.wicket.MetaDataEntry;]
private org.apache.wicket.MetaDataEntry[]
org.apache.wicket.Session.metaData[0] [class=org.apache.wicket.MetaDataEntry]
java.lang.Object org.apache.wicket.MetaDataEntry.object
[class=org.apache.wicket.core.request.handler.ListenerInvocationNotAllowedException]
private final org.apache.wicket.RequestListenerInterface
org.apache.wicket.core.request.handler.ListenerInvocationNotAllowedException.iface
[class=org.apache.wicket.RequestListenerInterface] <----- field that is
causing the problem
at
org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:387)
at
org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:361)
--
Thank you,
Alexander Lipatov
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