Solution : https://service.sap.com/sap/support/notes/1342666 (SAP Service marketplace login required)
Key words :
terms gw/resolve_timeout reason, profile parameter gw/resolve_timeout, parameter gw/resolve_timeout, trace file dev_disp, sp patch level, operating system takes, operating system level, empty character string - <, <hostname> takes longer, operating system
Related Notes :
| 129997 | Hostname and IP address lookup |
| 45452 | NI_HOST_TO_ADDR failed (resolve the hostname) |