I finally figured out that JBoss does not conform to the J2EE standard for storing the DataSource references in their JNDI repository. I don't remember at the moment what the standard is (something like java.env:DataSourceName), but it is not referenceable as java:DataSourceName. So, I registered it within the ServletContext as a variable during startup in the ContextListener: dataSource = (DataSource) initialContext.lookup("java:asa"); servletContext.setAttribute("asa", dataSource); Then I was able to reference it in the JSP as: <sql:setDataSource dataSource="${asa}" /> That seemed to do the trick. I hope that helps! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4062207#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...