I'm guessing it's because of this in the upload component public static final String MULTIPART_ENCTYPE
I think the public properties because part of the component api and since it's static you can't set it. see https://issues.apache.org/jira/browse/TAP5-1798 --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org