As far as I know there’s some good news and bad news
Good news: the existing BizTalk SharePoint Adapter *should* work
with SharePoint 2010 – you will however need to add ’<rebinding>’ section to
the existing adapters web.config *if* the SharePoint 2010 is installed locally to
the BizTalk Server.
The ’rebinding’ tells your local .NET app that even though you want V12.0.0.0 of the
SharePoint APIs, V14.0.0.0 assemblies will give it to you.
Bad News: there’s no new BTS Adapter on the Horizon for this – AFAIK.
——
With SharePoint 2010 we now have the capability to involve many tighter technologies
such as:
1) event notification, rather than polling for the adapter.
2) LINQ and ADO.NET Entities to query the Data.
3) SharePoint Client WCF Service – Client.svc . This is a lightweight
and fast interface, where we can batch up requests, send them over the wire and get
back just what we ask for.
4) Lists.ASMX web service (+ the others) for backward compatibility.
When I get some time:D, I’m keen to develop a .NET LOB WCF Adapter.