Hi, JBSEAM-86 issue states that the issue has been fixed. Bu it doesn't work for me in JBoss-Seam 1.0.1.GA server.log has e.g. such lines: DEBUG [org.hibernate.validator.ClassValidator] ResourceBundle ValidatorMessages not found in Validator classloader. Delegate to org.hibernate.validator.resources.DefaultValidatorMessages Application shows for the booking example e.g. #"creditCard": Eingabe erforderlich#. But DefaultValidatorMessages_de.properties in \jboss-4.0.4.GA\server\default\lib\hibernate-annotations.jar\org\hibernate\validator\resources\ has the following entry: validator.notNull=kann nicht leer sein Where does the text #"creditCard": Eingabe erforderlich# comes from and how it can be replaced by a customized one? Thank you in advance for any tip View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3967281#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...