In the case of distributed processing via LU6.1 or OSI TP and when connecting clients of type PTYPE=APPLI and UPIC-R, openUTM uses the CMX transport access system (Unix sytems and Windows systems). When communicating using CMX, the connection is established using TCP/IP-RFC1006.
You must provide the address information for the transport system via the UTM generation.
With openUTM V6.5, the TNS functionality was supported for the last time! As of openUTM V7.0 it is necessary to store the complete address information with the UTM generation.
Port number 102 for TCP/IP connections
The applications are accessed via port numbers in connections via TCP/IP-RFC1006.
Please note that using port number 102 for local transport system endpoints (BCAMAPPL, ACCESS-POINT) in UTM applications on Unix, Linux, and Windows systems may require additional privileges (for example, root).