MSSQL JDBC not connecting after upgrading Thingworx from 9.3.x to 9.7.3

Forum|Forum|4 months ago
November 26, 2025
2 replies
208 views

Hi

I upgraded ThingWorx from 9.3.x to 9.7.3 yesterday. And after the upgrade the JDBC connecting Thing to MSSQL is not connecting.

I have even upgraded and installed the new JDBC extension 2.1.0 as well.

Connectivity

Best answer by VladimirN

Similar issue:

"Unable to connect database thing to MSSQL DB": https://community.ptc.com/t5/ThingWorx-Developers/Unable-to-connect-database-thing-to-MSSQL-DB/td-p/531832
"Problems connecting ThingWorx 9.2 to a external SQL server without using an external extension": https://community.ptc.com/t5/ThingWorx-Developers/Problems-connecting-ThingWorx-9-2-to-a-external-SQL-server/td-p/799227

V

VladimirN

Answer

24-Ruby III

Similar issue:

"Unable to connect database thing to MSSQL DB": https://community.ptc.com/t5/ThingWorx-Developers/Unable-to-connect-database-thing-to-MSSQL-DB/td-p/531832
"Problems connecting ThingWorx 9.2 to a external SQL server without using an external extension": https://community.ptc.com/t5/ThingWorx-Developers/Problems-connecting-ThingWorx-9-2-to-a-external-SQL-server/td-p/799227

V

vnamboodheri

Community Manager

Hello @SV_10197221,

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