Russell,
Set,List,Map do not implement Serializable but their implementations do.
In the case of Entry ,it's implemented in Map implementations like hashmap .
the class which implements Entry there isn't Serializable.
regards,
Vineet Semwal
On Sat, Jul 18, 2009 at 5:22 PM, Russell Simpkins <
russellsimpk...@hotmail.com> wrote:
>
> hashMap.entrySet returns a Set<Map.Entry> If you look at the javadocs, Set
> does not extend Serializable:
> public interface Setextends Collection
> All Superinterfaces:Collection, Iterable
>
>
> ----------------------------------------
> > Date: Sat, 18 Jul 2009 13:06:32 +0300
> > Subject: HashMap.Entry not serializable?
> > From: martin.maku...@koodaripalvelut.com
> > To: users@wicket.apache.org
> >
> > Hi!
> >
> > I am a bit onfused.. I have new ListView("id", new
> > LinkedList(hashMap.entrySet())) and Wicket gives:
> >
> >
> org.apache.wicket.util.io.SerializableChecker$WicketNotSerializableException:
> > Unable to serialize class: java.util.HashMap$Entry
> >
> > This does not make sense, I would expect hashmap entries to be fully
> > serializable .. not? Any quick workarounds?
> >
> > **
> > Martin
> >
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>
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