Hello, Reading the Tomcat documentation, to upgrade jdbc drivers one would perform the following.
1. Shutdown the Tomcat instance(s) 2. Remove the current jdbc driver in the base /lib directory then copy new driver to the directory 3. Restart the Tomcat instance(s) and the /lib directory will be scanned and the new drivers used Does the old driver have to be removed from the /lib directory, or can the extention be changed to something like .old? Thanks -John