Re: tsql msg error 20009

Use -H instead of -S

bye
   freddy77

Il giorno 25/ott/2009, alle ore 09.57, Tareq  
<[email protected]> ha scritto:

> Hi very one,
>
> I have installed tds , now I want to check the connection with sql
> I tried tsql -S 'myip' -p 'myport' -U 'myuser' -P 'mypassword'
>
> I keep getting this error
>
> Msg 20009, Level 9, State -1, Server OpenClient, Line -1
> Unable to connect: Adaptive Server is unavailable or does not exist
> There was a problem connecting to the server
>
> Any help?
>
>
>
>
> Tarek Atallah
> Senior Database Administrator
> Tahadi Games - www.tahadi.com
> Mobile +962 776555508
> E-mail W : [email protected]
> E-mail P  : [email protected]
>
>
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of
> [email protected]
> Sent: Friday, October 23, 2009 8:53 PM
> To: FreeTDS Development Group
> Subject: Re: [freetds] Ms sql backslash in named instance 2005
>
> On Fri, Oct 23, 2009 at 06:56:00PM +0100, [email protected] wrote:
>> thanks freedy and cedric for your quick response. Although that  
>> works, I'm
> in a difficult situation where I need it to work as before. I won't  
> go into
> all the details but I have an existing app that not only uses  
> freetds as its
> intended but also parses it and uses it within an application. I  
> can't alter
> the app and need the functionality we have been using up to now.
>> Do you know if the problem I have is a bug or a feature?
>
> Maybe a little of both.  I would say it's undesirable.
>
> What's happening: tds_read_config_info() calls  
> parse_server_name_for_port()
> whose real purpose is to interpret instance\hostname and hostname:port
> strings.
> It's not supposed to interpret the [servername] string in  
> freetds.conf,
> but that's what it's doing.
>
> If you set TDSDUMPCONFIG, you'll see near the top of the log it's  
> looking
> for
> your 'server\name' name, and then another message, "Parsed  
> servername, now
> back on 0" that means it parsed for a port number and came up with  
> zero.
>
> I think the idea, once upon a time, was that
>
>    tsql -S 'instance\servername'
> or
>    tsql -S 'servername:port'
>
> would be a way to override the instance/port in freetds.conf.  But  
> I'm not
> so
> sure that's such a great feature and, even if it is, it belongs  
> properly to
> the tsql application, not libtds.
>
> I would try deleting the call to parse_server_name_for_port() and  
> see if
> that solves your problem.
>
> HTH.
>
> --jkl
>
>
>>
>> -----Original Message-----
>>
>> From:  Frediano Ziglio <[email protected]>
>> Date:  Fri 23 Oct 2009 18:08
>>
>> Il giorno ven, 23/10/2009 alle 17.46 +0100, [email protected] ha
>> scritto:
>>> Hi,
>>> using freetds version 0.82 on solaris 10. tsql fails to connect to  
>>> sql
> server named instances as they contain backslashes. Ie.
>>> tsql -S'hostname\instancename' -U joe -P bloggs
>>> A work around is to remove the backslash in freetds.conf. However,  
>>> this
> worked fine in freetds 0.62.4.
>>>
>>> The only error is
>>> 'There was a problem connecting to the server'.
>>>
>>> Its quite important that we maintain the exisiting functionality.
>>>
>>> Has anyone else seen this and is there a solution that would avoid  
>>> using
> an unstable version?
>>>
>>>
>>
>> Try -H instead of -S
>>
>> freddy77
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