I don't fully understand what you are doing, but concerning the necessity to have it all in one transaction: if your datasources are configured in *-ds.xml files and obtained via jndi lookup, then this will all happen in one server transaction. If you are using different datasources, all but one need to be xa-enabled. If you get your datasource via jndi lookup and specify the same datasource as your EJB persistance datasource, then you will get the same database connection so you won't have to worry about xa.
dirk View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3947600#3947600 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3947600 ------------------------------------------------------- All the advantages of Linux Managed Hosting--Without the Cost and Risk! Fully trained technicians. The highest number of Red Hat certifications in the hosting industry. Fanatical Support. Click to learn more http://sel.as-us.falkag.net/sel?cmd=lnk&kid=107521&bid=248729&dat=121642 _______________________________________________ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user