I have access to multiple UniData servers and connect to these servers
via RDP on Windows. I use UniAdmin to administer the UniData dbms. On
one particular server I last used UniAdmin about four months ago without
any problem. However, now when I try to connect via UniAdmin I get the
message "No RPC Connection active."
Looking on the machine at netstat I see:
C:\Documents and Settings\myuser>netstat -an
Active Connections
Proto Local Address Foreign Address State
TCP 0.0.0.0:21 0.0.0.0:0 LISTENING
TCP 0.0.0.0:25 0.0.0.0:0 LISTENING
.
.
TCP 0.0.0.0:31438 0.0.0.0:0 LISTENING
.
TCP 192.168.20.141:139 0.0.0.0:0 LISTENING
TCP 192.168.20.141:1045 216.52.233.221:443 ESTABLISHED
TCP 192.168.20.141:9823 75.145.23.137:1914 ESTABLISHED
TCP 192.168.20.141:3389 192.168.20.140:56293 ESTABLISHED
TCP 192.168.20.141:31438 75.145.23.137:2739 TIME_WAIT
.
As can be seen, the service is in running and my failed attempt to
connect has been noticed. I've rebooted the server and still cannot
connect. I've tried several variations of login credentials to no avail
and am logged in via telnet on port 9823. A look at services shows that
the UD RPC services, the UD Dbms, and the UD Telnet service are all running.
I can open up a DOS window on my local machine and "telnet
theiraddress 31438" and connect, so I know the router is properly
routing port 31438 to the correct machine.
Does anyone know what I'm missing on my Sunday's sojourn in
troubleshooting hell?
Thanks,
--
Bill Haskett
* / Advantos Systems, Inc./ *
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