Hi again,
The problem was due to our CS rules description file. However I don't know why the logged message was "can not synchronize rules extensions of plugin : pmd" and why we never had the problem before.
See you and thank you,
Michel
Hi Freddy,
We have no custom PMD rules, only checkstyle ones.
Note that when running with the embedded DB the database setup works fine (I just checked it). The issue only appears when I switch to Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - 64bi.
Michel