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SECDoClientHandshake Error

Posted: Tue 23 Mar 2021 12:12
by RonBrisola
Hello!
I recently change my SQL-Server to a Linux 2019 version.

Now I'm getting this error when I try to connect from a delphi app, on a machine with Windows Server 2008 R2 Enterprise:

"SQL State: 1, SQL Error Code: 18, Level: 16, Procedure: , Line: 0
[DBNETLIB][ConnectionOpen (SECDoClientHandshake()).]Erro de segurança SSL"

- When I connect to the old server, same 2019 version, the error doesn't occur;
- When I connect to this new server, in other machine, with Windows 10, the error doesn't occur;

Please, what do I need to change for this connection to work?

dbexpsda40.dll version: 7.5.7.0, 12/12/2018

TSQLConnection :
Driver: DevartSQLServer
LibraryName: dbexpsda40.dll
VendorLib: sqloledb.dll

Re: SECDoClientHandshake Error

Posted: Wed 24 Mar 2021 07:02
by Stellar
We've fixed several similar issues, please check whether there is an issue with the latest version of dbExpress driver for SQL Server 8.3.1, for this, you can download a trial version of dbExpress driver for SQL Server.
Please let us know about the results.