Yesterday I ported my seam application to JBoss AS 4.2.1GA. I have setup the libraries. I forgot to place my datasource (*-ds.xml) file in the deploy folder but that was easily fixed. So, no problems with me either... Here an excerpt from the log that I think matches yours: anonymous wrote : | 14:50:38,624 INFO [JmxKernelAbstraction] installing MBean: jboss.j2ee:ear=AuthApplication.ear,jar=jboss-seam.jar,name=TimerServiceDispatcher,service=EJB3 with dependencies: | 14:50:38,802 INFO [EJBContainer] STARTED EJB: org.jboss.seam.async.TimerServiceDispatcher ejbName: TimerServiceDispatcher | 14:50:38,876 INFO [JmxKernelAbstraction] creating wrapper delegate for: org.jboss.ejb3.stateful.StatefulContainer | 14:50:38,876 INFO [JmxKernelAbstraction] installing MBean: jboss.j2ee:ear=AuthApplication.ear,jar=jboss-seam.jar,name=EjbTransaction,service=EJB3 with dependencies: | 14:50:38,950 INFO [EJBContainer] STARTED EJB: org.jboss.seam.transaction.EjbTransaction ejbName: EjbTransaction | 14:50:38,994 INFO [EJB3Deployer] Deployed: file:/D:/AuthApplication.ear/jboss-seam.jar | 14:50:38,994 INFO [TomcatDeployer] deploy, ctxPath=/AuthWebApp, warUrl=file:/D:/AuthApplication.ear/AuthWebApp.war/ | | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4066965#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...