We just upgraded Xwiki vom 14.10.18 to 14.10.19 on a Debian server:
Xwiki is 14.10.19, Debian Bookworm/Bullseye, Tomcat 9, Debian packages
As far as we can remember, installing the new package versions using apt and possibly manually merging the config files was all which was needed to get the new Xwiki up an running.
This time, we ended up with lots of file not found errors in the logs, were the applicatin apparently was still looking for 14.10.18 versioned jars - a simple restart of Tomcat 9 fixed this, but we can’t remember that this was necessary during previous updates.
Did something change in the Tomcat packages, maybe when the new Jetty-based packages were introduced?