"max.andersen(a)jboss.com" wrote : if it didn't work it means you didn't disable the schema validator since the stacktrace will only happen if it is enabled. | | If it just started working it is probably because you adjusted some properties.. Well, what i really did is the following: Create CRUD with seam-gen. Import as existing Java project into JEE Eclipse (Ganymede) Customize Ant-Scripts Voila! As i wasn't quite sure which flag needs to be (un-)set for the schema validator (auto, false, etc. (btw: i am assuning the hibernate schema validator was meant)) i only tried it once (setting to false) and it didn't work. My comments to documentation: i think Seam documentation is quite good - compared to former JBoss releases and e.g. SAP Products ;) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4218801#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...