The person.name check getPerson().setName() , getName(). If the person is null you will get a nullpointer.
If you do get( 0 ) on a list and the null doens't exists then you will get a IndexOutOfBoundException. Just try with a normal list and an object. The list is probably initialized like with hibernate you will get an empty list. But doens't contains any elements. -- View this message in context: http://www.nabble.com/IndexOutOfBoundException-and-PropertyModel-tp17315359p17316645.html Sent from the Wicket - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]