Ronald is correct, set up your MySQL user properly. anonymous wrote : Access denied for user 'user'@'localhost' (using password: YES)); Try creating the user in MySQL using a SQL command on your database similair to: GRANT ALL ON *.* TO 'user'@'localhost' identified by 'yourpassword'; Of course you may only want to grant access to your specific database, and not all of them, but I dont know what your database is called :) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4110835#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...