I just started using OmniORB 2.80 last week. I decided I needed a better CORBA book, but the best one I could find (Henning/Vinoski) covers POAs, but not BOAs. My question is, if I'm looking at deploying an ORB within 6 months should I try to find an older book or switch over to the omniOrb 3.0? In other words, what is the state of 3.0? And 3.0 has POAs, right? Thanks, Barry Roberts