Thanks Wayne, so for development: MessageHub Components ErrorStack
For deployment Host Components ErrorStack MessageHub (no ErrorStack component here) Host calls ErrorStack MessageHub calls ErrorStack In development of MessageHub, it calls ErrorStack in its Components folder. In deployment Host and MessageHub bot call ErrorStack in Host/Components/ErrorStack Is that right? If so, I can deal with that. Seems okay to me. Much better than I feared. It looks like it satisfies Tim's rule of components nesting to only one level...it's still just one level at a time. If this does work, it's because there really is only one project-wide method namespace - so whoever looks for a method finds the 'closest' one, I guess. I won't use the EXECUTE METHOD across components. Sounds like the tool of Satan. Not sure, but it smells of sulphur... ********************************************************************** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive: http://lists.4d.com/archives.html Options: http://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **********************************************************************