Default Seam-gen generated jdbc driver is not set to h2 if it is not provided the path to driver ------------------------------------------------------------------------------------------------ Key: JBSEAM-5106 URL: https://issues.jboss.org/browse/JBSEAM-5106 Project: Seam 2 Issue Type: Bug Components: Tools Reporter: Marek Novotny Assignee: Marek Novotny Fix For: 2.3.1.CR1 If you don't provide h2 driver in seam-gen project setup, you will have empty string driver property.