ok, so port is open as is the firewall... but we pretty much new that from
isql connecting... so it has to be either ODBC or Perl... not sure I can
help any further as I don't currently have any ideas...


Andy

On Fri, Jul 30, 2010 at 11:03 PM, Paul Boniol <paul.bon...@gmail.com> wrote:

> On Fri, Jul 30, 2010 at 8:41 PM, Andrew Farnsworth <farn...@gmail.com>wrote:
>
>> On Fri, Jul 30, 2010 at 7:41 PM, Paul Boniol <paul.bon...@gmail.com>wrote:
>>
>>> telnet to port 1433 from windows does not show any response on the
>>> screen. Same response under Linux.  Not sure what SQL Server normally
>>> sends/receives, but both connect fine.
>>>
>>> I don't have another source to connect to, but I could try making one.
>>>
>>> FreeTDS on the Linux box can connect to the server and run queries just
>>> fine.  (/usr/local/freetds/bin/tsql -S myserver -U myuser)
>>>
>>> To me, the error message sounds like unixODBC is not finding/executing
>>> the libtdsodbc.so or something that it needs to execute.  Is there a way to
>>> try running a .so?  Or is that like asking about executing a Perl module?
>>>  (Sorry its been too long, and I never really got into different forms of
>>> compiled code on Linux.)  Executing
>>> /usr/local/freetds/lib/libtdsodbc.so.0.0.0 produces a segfault.
>>>
>>>
>> Paul,
>>   Try the same connection but to port 1434 and you should get an error
>> message saying "unable to connect to remote host: Connection refused"...
>> then try 1433 again and see if you get a black screen (connected) or the
>> error message again.
>>
>>   It does seem that this will not be the issue though since you got isql
>> to connect...
>>
>> Good luck and keep us posted.
>>
>> Andy
>>
>
> telnet to 1434 "Connecting To myserver.vanderbilt.edu..."
> After about 30 sec , "Could not open connection to the host, on port 1434:
> Connect failed  (I believe the packets to port 1434 were dropped by a
> firewall around the server, but I'm not in control & cannot monitor.)
> telnet to 1433 black screen.
>
> Paul
>
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