I tried now to run generate-entities using Seam 1.2.1. Surprisingly here is the same result. connection pool is initialized and immediately destroyed without having any code generated. I see from Ant-debug-output that the JDBC-driver is delivering some result-set, but either it doesnt find anything or it's not starting to generate the code. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4079075#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...