That means I need to configure data sources to access different databases and schema and that need to be selected dynamically. For Example: I have client db clientA--- has client1schema,client2schema,client3schema ect.. clientB--- has client1schema,client2schema,client3schema ect.. In this situation I need to configure data sources. I need to to look up through JNDI name. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241547#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...