Plsql-cop-standalone jar is not working correctly in SonarQube 8.9.10 Community Edition with MSSQL

I have configured MSSQL as the database for SonarQube 8.9.10 Community Edition, and it’s working for programming languages like JS, HTML, Java, etc. However, I need to analyze PL/SQL, which is not supported in the Community Edition. I downloaded the ‘sonar-plsql-cop-standalone-8.9.6.jar’ plugin and added it manually to the plugins folder. It works fine in SonarQube 8.9.10 Community Edition with the embedded H2 database. Still, it’s not functioning correctly in SonarQube 8.9.10 Community Edition when using an MSSQL database.
Is there a specific configuration or solution needed to make this plugin work seamlessly with an MSSQL database in SonarQube 8.9.10 Community Edition?

Sounds like you should reach out to the maintainer on their GitHub repo: GitHub - Trivadis/plsql-cop-sonar: db* CODECOP for SonarQube

And, your version is past EOL. You should upgrade to either the latest version or the current LTS at your earliest convenience. Your upgrade path is:

8.9.10 → 9.9.2 → 10.2.1 (last step optional)

You may find these resources helpful:

If you have questions about upgrading, feel free to open a new thread for that here.