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Posted by Ryan on 10/01/77 11:40
We have two applications (1 on two servers and 1 on another). Every so
often, we 'lose' the connection to the SQL database which in effect
takes these applications down. One app is a service (written in Delphi)
, the other is a web page (ASP).
>From what I can tell, both different methods use the same port (1433)
to access the data and create an open connection. We can telnet to this
before a problem and suspect that we can't afterwards.
I can however, connect through EM (I really do need to confirm if this
remains available) and I can see a trace running on the SQL server even
when the problems occur (the trace is to see if SQL is still doing
something). I am under the impression that the SQL server is fine, but
does anyone know what port EM and SQL Profiler use ? If it's something
different, then that would explain some of it.
I think there is a network problem on this specific port, but that
others are OK. I'm a bit rusty on this, so please be gentle with any
replies. :-)
Thanks
Ryan
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