"jej2003" wrote : I see it get bound if I place my -ds.xml file in the deploy directory, but not if I put it under my ear directory. Am I missing something? Is there something else that I need to do to get this to work? | If you want to deploy the -ds.xml file as part of your EAR, then you will have to create a jboss-app.xml and place the jboss-app.xml in the META-INF folder of your EAR. The -ds.xml can then be placed at the root of the EAR. Your jboss-app.xml should contain something like this: | | <?xml version="1.0" encoding="ISO-8859-1"?> | <!DOCTYPE jboss-app | PUBLIC "-//JBoss//DTD J2EE Application 4.2//EN" | "http://www.jboss.org/j2ee/dtd/jboss-app_4_2.dtd"> | <jboss-app> | <module> | <service>dali-ds.xml</service> | </module> | | | | </jboss-app> "jej2003" wrote : | Also, when I deploy my application I am getting an error complaining about the tag <jta-data-source> (don't have the exact error, the code is at work), is there something I did wrong with my persistence.xml that I listed below? Can't say, without looking at the exception stacktrace. Post it, once you have access to it. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4141880#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...