Answer 1

Hi,

Have you installed VS 2010 and Silverlight on your environment with W2K3 OS, BTS 2009, SQL Server 2008 and VS 2008? If so I do not think that it is wise if VS2008 and VS2010 co-exists on same environment. I usually separate my environments using different VM's, see my post BizTalk Virtual Machines with Windows 2008 R2 Hyper V.

HTH

Regards,

Steef-Jan Wiggers
MCTS biztalk  Server
http://soa-thoughts.blogspot.com/
If this answers your question please mark it accordingly

Answer 2

Running VS 2010 and VS 2008 side by side IS supported. I got this error a while back and fortunately there is a workaround. Here is a blog post I did on this: http://msinnovations.spaces.live.com/Blog/cns!62E68922E47BC425!743.entry?sa=38329544.

Here is the link for the workaround: http://blogs.msdn.com/ashishme/archive/2009/08/14/fixing-biztalk-entsso-failure-on-windows-7-vista-or-server-2008-after-vs-2010-beta-installation.aspx#comments. Basically you just regasm an assembly again.

Thanks,

Answer 3

Hi,

The installation of Visual Studio 2008 and 2010 is supported by Microsoft. 

http://msdn.microsoft.com/en-us/library/ms246609.aspx

However, there is no mention of BizTalk in the Visual Studio 2010 install guide.  As such, I have no idea how the BizTalk add-ins will beheve.

Thanks,

William

Answer 4

The BizTalk 2009 extensions will not work on VS 2010. You would need the BizTalk 2010 extensions in order to work in VS 2010 but the 2009 and 2010 extensions should not be installed on the same box.

There is no multi-targeting feature for BizTalk.

Thanks,

Answer 5

Answer 6

Ben Chine1's link solved my problem. I run 'regasm SSOSQL.dll' , then services can be started and it is working.

thanks all your halp

Gary