Port 8044 is not listening after installing XCOM for AIX 11.6 on AIX 6.1. Getting " XCOMU0298E Unable to allocate remote transaction program: Txpi 211: Socket connect error return value =79".
Changing the configuration of inetd and restarting inetd and XCOM, did not help.
XCOM™ Data Transport® for AIX 11.6
In this case the message was caused by not having configured the /etc/services file with the "txpi' statements.
You must have the following statements in the /etc/services file:
Once you have corrected or added the statements to the file you must recycle inetd with command "refresh -s inetd". If necessary stop and start inetd with commands "stopsrc -s inetd" and "startsrc -s inetd".