I don't know Sybase, but it sounds as if the DDL statements to create some of the tables are incorrect. The sybase-persistence-service.xml file contains the DDL statements, try entering them in by hand into Sybase (using a sybase query tool). That should tell you what it wrong with them, so that you can fix them in sybase-persistence-service.xml. Oh, and once you have done that, open a JIRA and attach the patch. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4263739#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...