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Excel Services with SQL Server Always-On connections

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Hi all,

I installed SharePoint 2013 with SQL Server 2012 and Always-On features (1 primary replica and 2 readonly secondaries replicas)

I wanted to test Excel Services with an Excel file that contains an connection configured to be redirected to on readonly replica. I configured Excel Services to trust my Excel File and my External Connection.

My Excel file is simple. A SQL Server request : SELECT @@SERVERNAME and a external data connection with the following parameters for Always-On Readonly redirection.

- Driver : SQL Server Native Client 11.0  /  ApplicationIntent=ReadOnly / Server=ListnerAAG

When I test the Excel file on a local computer no error occurs. When I shutdown a readonly replica the Excel connection is redirected to my other readonly replica by refreshing all the connections.

When I test the same Excel file in Excel Services, when I shutdown a readonly replica an error occurs by refreshing the connections. I must run the iisreset command and then when I refresh the connections it works.

In ULS I can see only this message (SQL Server Native Client 11 : communication link failure).

Is anyone experiencing the same type of problem ?

Sorry I'm not a SharePoint expert and if some information is missing please let me know.

Thanks in advance


MCDBA | MCITP SQL Server 2005 / SQL Server 2008 | LPI Linux 1


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