I changed the sessionStore of my application (using Wicket 2) to be
'wicket.protocol.http.HttpSessionStore' i.s.o.
'wicket.protocol.http.SecondLevelCacheSessionStore' (because I use
methods in the AccessStackPageMap that are not supported in the pageMap
of SecondLevelCacheSessionStore).
When saving my first page in the HTTPSession, HttpSessionStore tries to
serialize it and throws the following exception:
Caused by: java.io.NotSerializableException: wicket.response.StringResponse
at java.io.ObjectOutputStream.writeObject0(Unknown Source)
at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source)
at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
at java.io.ObjectOutputStream.writeObject0(Unknown Source)
at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source)
at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
at java.io.ObjectOutputStream.writeObject0(Unknown Source)
at java.io.ObjectOutputStream.writeArray(Unknown Source)
at java.io.ObjectOutputStream.writeObject0(Unknown Source)
at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source)
at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
at java.io.ObjectOutputStream.writeObject0(Unknown Source)
at java.io.ObjectOutputStream.writeObject(Unknown Source)
at
wicket.protocol.http.HttpSessionStore.setAttribute(HttpSessionStore.java:60)
... 26 more
Is this a bug in Wicket ? Should StringResponse implement Serializable ?
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