Quality and reliability improvements
- For SQL
Exceptions may be thrown in SqlClient during prelogin handshake processing or during MARS communication when a received TDS packet's size is smaller than expected. Prelogin handshake errors will manifest as an OverflowException, and MARS errors will manifest as a generic "Physical connection is not usable" SqlException.
How to get this update
For Windows Vista SP2 and Windows Server 2008 SP2
This update is available by manual download only.
To get the stand-alone package for this update, go to the Microsoft Update Catalog website.
To apply this update, you must have the .NET Framework 2.0 SP2 installed.
You must restart the computer after you apply this update if any affected files are being used. We recommend that you close all .NET Framework-based applications before you apply this update.
This article applies to the following:
- Microsoft .NET Framework 2.0 Service Pack 2
- Windows Server 2008 Service Pack 2
- Windows Vista Service Pack 2