Hello,
On our SQL (SQL 2012 SP 2) Cluster Server (AVGs) we received some 26073 Errors:
"TCP connection closed but a child process of SQL Server may be holding a duplicate of the connection's socket. Consider enabling the TcpAbortiveClose SQL Server registry setting and restarting SQL Server. If the problem persists, contact Technical Support.
In this time we had Connection Problems with our BizTalk application.
I have found Information on this concerning SQL 2008 and 2008 R2. https://support.microsoft.com/de-ch/kb/2491214/en-us
http://support.microsoft.com/kb/322756
But this issue was fixed with a CU update or regestry setting on SQL 2008 and 2008R2. Has someone had this on SQL 2012 Server and if yes was it solved with the above solution (regestry)?
Thank you
Daniel