# MSSQL JDBC 13.2.1 JAR won't install on Ignition 8.3.2

**URL:** <https://forum.inductiveautomation.com/t/mssql-jdbc-13-2-1-jar-wont-install-on-ignition-8-3-2/114192>\
**Category:** Ignition\
**Tags:** database\
**Created:** [February 25, 2026, 9:57pm UTC](https://forum.inductiveautomation.com/t/mssql-jdbc-13-2-1-jar-wont-install-on-ignition-8-3-2/114192 "2026-02-25T21:57:21Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![joe.manns](https://avatars.discourse-cdn.com/v4/letter/j/8c91f0/32.png) [@joe.manns](https://forum.inductiveautomation.com/u/joe.manns)\
**Post date:** [February 25, 2026, 9:57pm UTC](https://forum.inductiveautomation.com/t/mssql-jdbc-13-2-1-jar-wont-install-on-ignition-8-3-2/114192/1 "2026-02-25T21:57:21Z")

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On a fresh 8.3.2 install, when I try to add MSSQL jdbc JAR through the Databases→Settings Microsoft SQL Server then click the 3 dots & select Manage JAR files, I can add the JAR file, but when I try to Save Changes, I get ‘Error - 1/1 operations failed’ in the upper right hand corner, and the JAR file doesn’t get added. Also there’s nothing showing up in the logs even when selecting TRACE for all logger categories that have jdbc in them.

This did work on another Ignition platform that was upgraded from 8.1.? to 8.3.2 without complaint.

Any ideas where to look for the cause of this error?

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**Author:** ![paul-griffith](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/paul-griffith/32/37249_2.png) [@paul-griffith](https://forum.inductiveautomation.com/u/paul-griffith)\
**Post date:** [February 26, 2026, 5:11pm UTC](https://forum.inductiveautomation.com/t/mssql-jdbc-13-2-1-jar-wont-install-on-ignition-8-3-2/114192/2 "2026-02-26T17:11:36Z")

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Try the advice in this post:

> [@Modifying Voice Notification Language Profiles](https://forum.inductiveautomation.com/t/modifying-voice-notification-language-profiles/113996/2):
>
> Short answer: Click whichever script(s) you care about and select 'Create Override' in the context menu: Then create a new override in the core resource collection: Then you'll be able to edit it as you expect. Longer answer: It's hard for us to convey this in the UI, but the new configuration model in Ignition 8.3 is basically a tree structure. Tree External External System System External-\>System Core Core System-\>Core Dev Dev Core-\>Dev …