I upgraded Tableau Server from 2024.2 to 2025.1.1.
We are running Tableau Server on Ubuntu 22.4 LTS.
clickhouse_jdbc_0.3.1.taco
clickhouse-jdbc-0.7.1-patch1-shaded.jar

This is the error I get when trying to refresh an existing clickhouse datasource:
com.tableausoftware.server.status.reporting.TableauRuntimeException: Package signature verification failed during connection creation.

And I get this error if I try to create a new one:

Can’t connect to ClickHouse JDBC by ClickHouse, Inc.
Detailed Error Message
Package signature verification failed during connection creation.

This was working fine just before the upgrade so it might be related to a change in this version of Tableau. I saw a similar issue here from a few years ago where the issue was the machine was missing the root cert files. I don't know how to extract the cert information from the taco file but if you point me in the right direction I can download and add the cert to my server and the jvm cert store and see if that fixes the issue.

Thanks