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
hashMap.entrySet returns a Set 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.Ent
nope you cant serialize entries.
hashmap do there own custom serialization (just key/value) and they dont
serialize the internal structure to that data (the entries)
Thats why Entry is not serializeable
johan
On Sat, Jul 18, 2009 at 12:06, Martin Makundi <
martin.maku...@koodaripalvelut.com> wro
keys,values are serializable but entry itself isn't .
quick solution is to use LDM.
regards,
Vineet Semwal
On Sat, Jul 18, 2009 at 3:36 PM, Martin Makundi <
martin.maku...@koodaripalvelut.com> wrote:
> Hi!
>
> I am a bit onfused.. I have new ListView("id", new
> LinkedList(hashMap.entrySet())) a
--
> > 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 onfu
.
> Date: Sat, 18 Jul 2009 18:11:17 +0530
> Subject: Re: HashMap.Entry not serializable?
> From: vineetsemwal1...@gmail.com
> To: users@wicket.apache.org
>
> Russell,
> Set,List,Map do not implement Serializable but their implementations do.
> In
Veery strange... what is LDM?
**
Martin
2009/7/18 vineet semwal :
> keys,values are serializable but entry itself isn't .
> quick solution is to use LDM.
>
> regards,
> Vineet Semwal
>
> On Sat, Jul 18, 2009 at 3:36 PM, Martin Makundi <
> martin.maku...@koodaripalvelut.com> wrote:
>
>> Hi!
>>
>>
it, hence the error. All the calling
> method knows is that you passed a Set and Set does not extend Serializable.
>
>
> > Date: Sat, 18 Jul 2009 18:11:17 +0530
> > Subject: Re: HashMap.Entry not serializable?
> > From: vin
loadable detachable model
On Sat, Jul 18, 2009 at 7:24 PM, Martin Makundi <
martin.maku...@koodaripalvelut.com> wrote:
> Veery strange... what is LDM?
>
> **
> Martin
>
> 2009/7/18 vineet semwal :
> > keys,values are serializable but entry itself isn't .
> > quick solution is to use LDM.
> >
> >
