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: [email protected] > To: [email protected] > > 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 > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > _________________________________________________________________ Windows Live™ Hotmail®: Celebrate the moment with your favorite sports pics. Check it out. http://www.windowslive.com/Online/Hotmail/Campaign/QuickAdd?ocid=TXT_TAGLM_WL_QA_HM_sports_photos_072009&cat=sports --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
