I have two datasources defined in my oracle-ds.xml, both used to use the same driver, but now one of the databases has been upgraded to 10g and the other is still at 8.1.6. The newer ojdbc.jar is causing issues with the 8.1.6, and we need to revert back to the older jdbc driver for the 8.1.6, but would like to keep using the 10g jdbc driver for the 10g db. Is there any way to do this in the oracle-ds.xml file? I know in the 3.2.X product there use to be a element in the *-ds.xml file, is this gone? Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974900#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...