StackOverflowException serializing a .netTiers entity

Question

I have a simple WCF service:

public Order[] GetOrdersByStatus(int statusid)
{
    OrderService os = new OrderService();
    TList<Order> orders = os.GetByOrderStateID(statusid);

    return orders.ToArray();
}

when this returns it throws a StackOverflowException in mscorlib. Any idea what could be causing this?

The OrderService is a NetTiers generated service and Order is a NetTiers entity object. when I return the data is already pulled from the database and ready to go. What besides a bug in WCF could cause a StackOverflowException after I return from my operation?

Answer 1

If the implementation of the serialization of the "Order" type is bad, that could be it.