i have a update query @NamedQuery(name = "com.app.ejb.entities.manageCustomer", query = "Update Customer c Set c.dateBirth=:datebirth WHERE c.customerId = :login") And i am executing Query like this em.createNamedQuery("net.tss.app.ejb.entities.manageCustomer") .setParameter("datebirth",customerDetails.getDateBirth()) .setParameter("login",customerDetails.getCustomerId()).executeUpdate(); Its working fine but i am geting a Warning message in jboss console 16:07:21,990 WARN [FromElementType] Using non-qualified column reference [dateB irth -> ([dateBirth])] 16:07:21,990 WARN [FromElementType] Using non-qualified column reference [custo merId -> ([customerId])] anyone has a solution for this View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3958737#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...