I am converting a single tier application into nTier, it needs to work as a "local" application and also accross a WAN using COM+

I had been working on the theory of DataObjects passed back and forth (I originally tried DCOM) and obviously it need to be stateless.

My problem is that my DataObject contains arrays, They are lists of charges and a log of changes. I now have a problem with arrays across COM objects and Arrays into XML for the COM+

How do I either i) pass arrays (as properties of an object) accross COM or ii) how else do I store "lists" of data?

Any help gratefully recieved!


Gary Williams