I think it's OK like this. Suppose LoginOperationRequestVar is of type LoginOperationRequest and ControlloAccessoOperationRequestVar of type ControlloAccessoOperationRequest | | <assign> | <copy> | <from variable="LoginOperationRequestVar" part="inRequest" /> | <to variable="ControlloAccessoOperationRequestVar" part="part1" query="/part1/nome" /> | </copy> | </assign> | | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4098039#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...