Thanks, but I've got no libraries in any WEB-INF/lib (Eclipse or TomEE), only in TomEE/lib.
Eclipse uses TomEE libraries for building and "takes control of Tomcat installation" to run the application. Everything else from JPA, EJB to Servlets run fine. Romain Manni-Bucau wrote > did you check what was in WEB-INF/lib? -- View this message in context: http://openejb.979440.n4.nabble.com/JSF-not-starting-on-TomEE-1-5-1-plus-tp4659143p4659191.html Sent from the OpenEJB User mailing list archive at Nabble.com.