Here is my situation:
I am using EF4.0 with dotConnect to Oracle and have a simple star schema model. The model is exposed via Wcf Data Service (oData).
I can successfully browse my entities via the web browser. I can find a single entity that I am interested in and using the generated link traverse all related entities.
However, If I create a separate project (say WPF) and attempt to use Linq syntax, I get a NotSupported exception if using the Entity.Expand("RelatedEntity") notation. If I opt for the LoadProperty Method things seem to work.
Can anyone address this issue please?