4.4.5.2.5 Description

This C++ member function (or Java method) is called to notify the ISH of a listening port in the joint client/server. This method should only be used for joint client/server ORBs that do not support GIOP 1.2 bidirectional capabilities (that is GIOP 1.0 and 1.1 client ORBs). For GIOP 1.0 and 1.1, the ISH supports only one listening port per joint client/server; therefore, the register_callback_port method should only be called once per connected joint client/server.