InstantForum.NET v2.9.0SQLServerCentralhttp://www.sqlservercentral.com/Forums/notifications@sqlservercentral.comMon, 20 May 2013 11:32:34 GMT20http://www.sqlservercentral.com/Forums/Topic1194763-22-1.aspxHi,Does SMO expect .Netframework 4.0 to talk to SQL server Denali or 3.5 is enough?I'm trying to migrate my C#, .Net application to support SQL Server Denali. The application currently supports SQL Sever 2008 and uses .Net Framework 3.5. I'm just wondering if just replacing SMO assemblies (as per http://msdn.microsoft.com/en-us/library/dd206977%28v=sql.110%29.aspx) are enough or do I need to migrate to .Net framework 4.0 too. SQL server Denali expects 4.0 to work but SMO library does not talk about the framework to be used. When I try to remotely connect to the Denali server using framework 3.5 I get the following error."System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond"Thanks for the help,HemSat, 22 Oct 2011 01:59:07 GMThemcreddy