Please don't use this mailing list for asking questions. This list is used to notify developers of forum posts. Asking for help is described here: http://www.jboss.org/community/docs/DOC-10393 Your question is not really a JBoss question anyway since you're not using the JBoss IIOP/SSL integration. It would be better asked on the jacorb-developer mailing list. https://lists.spline.inf.fu-berlin.de/lurker/list/jacorb-developer.html The only relevant jboss issue is the upgrade to jacorb-2.3.0 in jboss-4.2.1: https://jira.jboss.org/jira/browse/JBAS-4146 jacorb-2.3.0 removed the interface because it is redundant. On Wed, 2008-11-19 at 18:30 +0100, Saoussen MAROUANI wrote: -- xxxxxxxxxxxxxxxxxxxxxxxxxxxx Adrian Brock Chief Scientist JBoss, a division of Red Hat xxxxxxxxxxxxxxxxxxxxxxxxxxxx