Parsing Operation for XML Adapter

Hi,

I am trying to build a configured operation using the “parse XML” template. When I enter the address of a correct (*) XML schema in the field “URI for DTD or XML Instance”, I get a

“The adapter process was unable to supply a set of valid values for the following reason: Message not found for ‘XML_P.NoSchemaSupport’.”
I guess this means that my SQL Schema is not understood by the adapter

An idea, someone ???

Nicolas

(*) I have checked this schema with XML Spy and everything looks fine. My schema uses the namespace “http://www.w3.org/2001/XMLSchema”.