[mapguide-users] mapguide 3.1.2 vs MSSQL 2019

[Gordon Luckett]

You may just need to replace the v11 SQL Server Native Client with the
ODBC/OLEDB one:
https://learn.microsoft.com/en-us/sql/connect/oledb/oledb-driver-for-sql-server?view=sql-server-ver15



On Wed, Oct 29, 2025 at 10:25 AM Riccardo Pucci via mapguide-users <
mapguide-users at lists.osgeo.org> wrote:

> Hi everyone, and congrats to Jackie for the 4.0 release!
>
> I’m still on MapGuide 3.1.2 and I’ve run into a problem after upgrading an
> MSSQL database to version 2019.
> The server only allows TLS 1.2, and when MapGuide tries to connect we get
> the following error:
>
> org.osgeo.mapguide.MgFdoException: An exception occurred in FDO component.
> Error occurred in Feature Source
> (Library://GW/data/PMA_DATI_GW_sql_all.FeatureSource): An exception
> occurred in FDO component.
> RDBMS: [Microsoft][SQL Server Native Client 11.0]Encryption not supported
> on the client.
> [Microsoft][SQL Server Native Client 11.0]SSL Provider: The client and
> server cannot communicate, because they do not possess a common algorithm.
> [Microsoft][SQL Server Native Client 11.0]Client unable to establish
> connection.
>
> Has anyone else run into this? Unfortunately we can’t upgrade to 4.0 right
> away, and enabling TLS 1.1 on the server isn’t an option.
>
> Thanks!
> Riccardo
> --
> Riccardo Pucci
> Geoweb Italia S.r.l.
> _______________________________________________
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> mapguide-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/mapguide-users
>
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