With regards to the above reported error "WSAEWOULDBLOCK Resource
temporarily unavailable":
This error is returned by the operating systems when non-blocking
sockets cannot be completed immediately - for example it can be
triggered when no data is queued to be read from the socket.
It is a nonfatal error, and the operation should be retried later.
It is normal for WSAEWOULDBLOCK to be reported as a result of trying to
connect to a nonblocking SOCK_STREAM socket, since some time must elapse
for the connection to be established.
In any case, seems to be caused by the configuration of your network,
be it a failure on the DNS server, a problem with the configuration of
your 'hosts' file on the workstations connecting to the server etc.
Please check the following notes:
# 180940 - Microsoft QoS support
# 129997 - Hostname and IP address lookup
# 124562 - Hostname resolution problems (DNS timeouts)
Also please review the following online help files which contains
information you should find useful with regard to this problem:
Saprouter
http://help.sap.
com/saphelp_nw70/helpdata/EN/4f/992ce8446d11d189700000e8322d00/frameset.
htm
SAP System Security Under Windows
http://help.sap.
com/saphelp_nw70/helpdata/EN/0a/0a2e51ef6211d3a6510000e835363f/frameset
Regards,
Jude