[jboss-user] [Persistence, JBoss/CMP, Hibernate, Database] - How to create new persistence unit at run time?

Hey, I am working in Jboss. I have persistence.xml and in the file i create persistence unit that is mapped to a data source and a schema. I want to create in run time a new persistence unit and factory , that is mapped to another data source and schema. I need it because i want to create copy of this unit in different schema for each user that register to the system. My questions are: How can i create new persistence unit at run time? How can i save the new persistence unit that i created to the persistence.xml or to another file in order have them in case the server is crashed? Can i create a data source that map to a data base url and not mapped to schema and in the persistence unit properties give the schema connection url ? Thank you very much View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4051060#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...