Cannot deploy application using datasource with empty password value -------------------------------------------------------------------- Key: AS7-6677 URL: https://issues.jboss.org/browse/AS7-6677 Project: Application Server 7 Issue Type: Bug Components: JCA Environment: 7.2.0.Final prerelase Reporter: Tomas Remes Assignee: Stefano Maestri I think you can use arbitrary application with JPA (e.g some of the JBoss AS quickstarts)