The devel/ORBit2 port
ORBit2-2.14.19p9 – high-performance CORBA Object Request Broker
ORBit is a high-performance CORBA (Common Object Request Broker
Architecture) ORB (object request broker). It allows programs to send
requests and receive replies from other programs, regardless of the
locations of the two programs. CORBA is an architecture that enables
communication between program objects, regardless of the programming
language they're written in or the operating system they run on.