Complex data types in WCF?

Question

I\'ve run into a problem trying to return an object that holds a collection of childobjects that again can hold a collection of grandchild objects. I get an error, \'connect

Answer 1

I don't know why this can happen. but i also had similar problems.

I have changed my enums.remove the indexes(e.g. ASNOrder = 1, -> ASNOrder,),and no error occoured.