Attempting SSL transfer from XCOM for Linux to z/OS on secure port 8045 and this error is reported in the xcom.log:#XCOMU0505E Received a signal from TCP/IP
XCOM™ Data Transport® for Linux
After re-running the transfer with additional command-line parameter XTRACE=10, the resulting file nnnnnn.TRA created in directory $XCOM_HOME\trace showed errors in this order:XCOMU0297E Error requesting header confirmation: Txpi 217: Socket receive error return value = 104#XCOMU0505E Received a signal from TCP/IP
(Only the final error is pushed to the xcom.log)
The trace file also shows that SECURE_SOCKET=NO (default value) is set which is incorrect for a secure transfer over SSL.
Add parameter SECURE_SOCKET=YES to the transfer command-line parameters.