How to fix: Unknown Source type: class javax.xml.transform.stax.StAXSource

[sanjeev m]

Yes, I have mapped tags to the respective classes.
I have problem in
1.Mapping tag which contains attribute and value..for e.g
<aid IdScope="Sender">20110421000008</aid >
Here how to read IdScope attribute and its value.If it was <IdScope>sender<IdScope> i could map to IdScope class and may get it.(i cant change format of the xml..)
2.I am getting duplicate entry exception for following as unstructAddressLine tag is repeated.
<UnstructAddress>
<UnstructAddressLine>kabban park street</UnstructAddressLine>
<UnstructAddressLine>shivaji nagar</UnstructAddressLine>
<UnstructAddressLine>dharwad</UnstructAddressLine>
</UnstructAddress>

please help me to resolve these things.

Thanks in advance
sanjeev