Dear Colleague,
we have a NetWeaver Server installed in our team. It worked fine for a long time , and services activated in SICF could be accessed from browser before.
However, today when I tried to start service in web browser , it does not work. so I tried the service, <localhost>:8000/sap/public/ping?sap-client=001, and I find an ‘503 service unavailable’ error. I am sure the url is correct, so I checked if the port number 8000 is being listened, and the state is 'listening'.
I have no idea where is the source of the issue. could you please provide me with a trouble-shooting path , so that I could have at least a clue.
thanks,
Torren