Hi Bill
Have they upgraded their UniData?  This caught me out in the past.


Bill Haskett wrote:
> 
>   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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> http://listserver.u2ug.org/mailman/listinfo/u2-users
> 
> 

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