You are correct - thank you for your assistance. The table names are all lower case (works fine in windows). Seeing as though JBPM is mapped to upper case table names, it doesn't work on linux. Obviously when backing up and restoring data using MySQL Administrator, the upper case table names were lost. This has only become a problem now that we are moving to a linux operating system, as linux is case sensitive. Does anyone have suggestions on a way to fix this? Could I simply rename all the tables back to upper case? Or is there more too it? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4260687#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...