Seam's messages are localised, but only English is in the distro at the moment (the team are all native english speakers). If you seam-gen an application, then take a look at messages_en.properties - this is all the messages Seam uses (starting validator. or org.jboss.seam.). If you were able to provide translations to other languages, we can include those :) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057617#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...