Thank you for your information provided.
We have added the jar and dll files as required, and the JDBC connection is working fine now.
Original Message:
Sent: Tue March 11, 2025 12:26 PM
From: Holger von Thomsen
Subject: JDBC Connection Issue
Hi Uday,
the dll belongs under lib/jars/custom and the jar belongs under packages/WmJDBCAdapter/code/jars/static.
Usually, the jar would belong under packages/WmJDBCAdapter/code/jars, but due to neccessity of the dll it needs to be under the static subdirectory.
Regards,
Holger
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Holger von Thomsen
Software Developer
Deutsche Telekom IT GmbH
Darmstadt
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Original Message:
Sent: Mon March 10, 2025 12:40 PM
From: Uday kiran Kondi
Subject: JDBC Connection Issue
Hi Holger,
We have tried placing the dll file under the path packages/WmJDBCAdapter/code/jars/static.
A complete shutdown and restart of the IS instance was also followed.
But the issue is not yet resolved.

Thanks & Regards,
Uday Kiran Kondi
------------------------------
Uday kiran Kondi
Original Message:
Sent: Mon March 10, 2025 11:11 AM
From: Holger von Thomsen
Subject: JDBC Connection Issue
Hi Uday,
when exchanging the native auth dll for the driver, this requires a complete shutdown and restart of the IS instance.
Additionally, the matching jar files should be placed under packages/WmJDBCAdapter/code/jars/static instead of packages/WmJDBCAdapter/code/jars/ in this case.
You might find this link helpful: Building the connection URL to MS SQL with integrated auth.
Regards,
Holger
------------------------------
Holger von Thomsen
Software Developer
Deutsche Telekom IT GmbH
Darmstadt
Original Message:
Sent: Mon March 10, 2025 10:56 AM
From: Uday kiran Kondi
Subject: JDBC Connection Issue
Hi Holger,
We have tried with the new version 12.8 file. But still facing the same error as earlier.
Error:
[ADA.1.204] Cannot connect to the database with DataSource class "com.microsoft.sqlserver.jdbc.SQLServerDataSource".
This driver is not configured for integrated authentication.

Thanks & Regards,
Uday Kiran Kondi
------------------------------
Uday kiran Kondi
Original Message:
Sent: Mon March 10, 2025 10:32 AM
From: Holger von Thomsen
Subject: JDBC Connection Issue
Hi Uday,
please check if you can switch to a newer version of the driver as version 9 is 4 years old now.
Might be that the version 9 driver was not supporting integrated authentication via JDBC connection.
Driver version should be equal to or greater than 12.6.
Regards,
Holger
------------------------------
Holger von Thomsen
Software Developer
Deutsche Telekom IT GmbH
Darmstadt