- Type: System.Data.SqlClient.SqlException
- Class: 20
- LineNumber: 0
- Number: -1
- Server: DBServerName
- State: 0
- Source: .Net SqlClient Data Provider
- ErrorCode: -2146232060
- Message: <ii>A transport-level error has occurred when receiving results from the server. (provider: Session Provider, error: 19 - Physical connection is not usable)</ii>
Usually what will causing this event? and notice it only happen on selected time frame...
I not sure is the SQL Application issue or the OS layer (e.g. during VSS the SQL is stop processing.. or others...)
could you provide additional info on your setup there ?