Benoit,
I've tried to add mysql-connector-java-5.1.41-bin.jar in each lib directory workstation + hotdeploy, with no success.
Do not put the mysql-connector-java-5.1.41-bin.jar in all lib folders and hotDeploy.
This connector goes in the DEVTEST_HOME\lib\shared folder only on the Workstation.
Please do the following:
1. Bring down your Workstation.
2. Please remove the mysql-connector-java-5.1.41-bin.jar from all other lib folders as well as the hotDeploy folder, with the exception of the DEVTEST_HOME\lib\shared folder.
3. Change logging.properties back to INFO and not DEBUG for now.
4. Clean out your lisatmp_10.0.0 folder.
5. Please open your Workstation again.
If this does not work, then it is time to open a support case so we can get on a webex and see what is going on. When opening the support case, please attach the new workstation.log file.
Thanks,
Marcy