I have found the issue. This is the validation-api-1.0.0.GA.jar. I don't know if there is another way to fix that than delete this jar from the war file.
Thanks again for your help Romain! -- View this message in context: http://openejb.979440.n4.nabble.com/Grails-on-TomEE-tp4656642p4656666.html Sent from the OpenEJB User mailing list archive at Nabble.com.
