error: 18452; very urgent

We have 2 failover servers and one client in our test environment. We
have all the three configured in mixed mode authentication(windows +
sql server authentication). But when we are failing over from 1st
server to 2nd one, we are getting the following error message,
'Unable to connected to server xxxx: Server : Msg 18452, Level 16,
State 1 [Microsoft][ODBC SQL Server Driver][SQL Server]Login failed for
user 'null'. Reason: Not associated with a trusted SQL server
connection.'
I got some clue.
For instance we have ser1 and ser2 as clusters. I registered both in
the client's EM. Now what I did was, I made ser1 to run and stopped sql
service in ser2 (active/passive) through failover. Now in the client's
EM I'm able to open ser1 and I cannot access ser2. Now what I did was,
I failed over to ser2 ( so sql service in ser1 is stopped). But now I
can still be able to access ser1 and also I can access ser2, even I'm
able to open query analyzer in ser1 through EM.But when I try to open
query analyzer directly, it is giving the same error message. ser1 is
the virtual name given to both ser1 and ser2. So I think when
connecting through EM, failover is occuring fine.I'm just wondering why
is this happening only with dsn. Can anybody help me?
Thanks,
Preethihttp://support.microsoft.com/default.aspx?scid=kb;en-us;555332
"sqldbapree" <mohanpreethi0125@.gmail.com> wrote in message
news:1129898680.495504.25600@.g44g2000cwa.googlegroups.com...
> We have 2 failover servers and one client in our test environment. We
> have all the three configured in mixed mode authentication(windows +
> sql server authentication). But when we are failing over from 1st
> server to 2nd one, we are getting the following error message,
> 'Unable to connected to server xxxx: Server : Msg 18452, Level 16,
> State 1 [Microsoft][ODBC SQL Server Driver][SQL Server]Login failed for
> user 'null'. Reason: Not associated with a trusted SQL server
> connection.'
> I got some clue.
> For instance we have ser1 and ser2 as clusters. I registered both in
> the client's EM. Now what I did was, I made ser1 to run and stopped sql
> service in ser2 (active/passive) through failover. Now in the client's
> EM I'm able to open ser1 and I cannot access ser2. Now what I did was,
> I failed over to ser2 ( so sql service in ser1 is stopped). But now I
> can still be able to access ser1 and also I can access ser2, even I'm
> able to open query analyzer in ser1 through EM.But when I try to open
> query analyzer directly, it is giving the same error message. ser1 is
> the virtual name given to both ser1 and ser2. So I think when
> connecting through EM, failover is occuring fine.I'm just wondering why
> is this happening only with dsn. Can anybody help me?
> Thanks,
> Preethi
>

error: 18452; very urgent

We have 2 failover servers and one client in our test environment. We
have all the three configured in mixed mode authentication(windows +
sql server authentication). But when we are failing over from 1st
server to 2nd one, we are getting the following error message,
'Unable to connected to server xxxx: Server : Msg 18452, Level 16,
State 1 [Microsoft][ODBC SQL Server Driver][SQL Server]Login fai
led for
user 'null'. Reason: Not associated with a trusted SQL server
connection.'
I got some clue.
For instance we have ser1 and ser2 as clusters. I registered both in
the client's EM. Now what I did was, I made ser1 to run and stopped sql
service in ser2 (active/passive) through failover. Now in the client's
EM I'm able to open ser1 and I cannot access ser2. Now what I did was,
I failed over to ser2 ( so sql service in ser1 is stopped). But now I
can still be able to access ser1 and also I can access ser2, even I'm
able to open query analyzer in ser1 through EM.But when I try to open
query analyzer directly, it is giving the same error message. ser1 is
the virtual name given to both ser1 and ser2. So I think when
connecting through EM, failover is occuring fine.I'm just wondering why
is this happening only with dsn. Can anybody help me?
Thanks,
Preethihttp://support.microsoft.com/defaul...kb;en-us;555332
"sqldbapree" <mohanpreethi0125@.gmail.com> wrote in message
news:1129898680.495504.25600@.g44g2000cwa.googlegroups.com...
> We have 2 failover servers and one client in our test environment. We
> have all the three configured in mixed mode authentication(windows +
> sql server authentication). But when we are failing over from 1st
> server to 2nd one, we are getting the following error message,
> 'Unable to connected to server xxxx: Server : Msg 18452, Level 16,
> State 1 [Microsoft][ODBC SQL Server Driver][SQL Server]Login f
ailed for
> user 'null'. Reason: Not associated with a trusted SQL server
> connection.'
> I got some clue.
> For instance we have ser1 and ser2 as clusters. I registered both in
> the client's EM. Now what I did was, I made ser1 to run and stopped sql
> service in ser2 (active/passive) through failover. Now in the client's
> EM I'm able to open ser1 and I cannot access ser2. Now what I did was,
> I failed over to ser2 ( so sql service in ser1 is stopped). But now I
> can still be able to access ser1 and also I can access ser2, even I'm
> able to open query analyzer in ser1 through EM.But when I try to open
> query analyzer directly, it is giving the same error message. ser1 is
> the virtual name given to both ser1 and ser2. So I think when
> connecting through EM, failover is occuring fine.I'm just wondering why
> is this happening only with dsn. Can anybody help me?
> Thanks,
> Preethi
>

error: 18452; very urgent

We have 2 failover servers and one client in our test environment. We
have all the three configured in mixed mode authentication(windows +
sql server authentication). But when we are failing over from 1st
server to 2nd one, we are getting the following error message,
'Unable to connected to server xxxx: Server : Msg 18452, Level 16,
State 1 [Microsoft][ODBC SQL Server Driver][SQL Server]Login failed for
user 'null'. Reason: Not associated with a trusted SQL server
connection.'
I got some clue.
For instance we have ser1 and ser2 as clusters. I registered both in
the client's EM. Now what I did was, I made ser1 to run and stopped sql
service in ser2 (active/passive) through failover. Now in the client's
EM I'm able to open ser1 and I cannot access ser2. Now what I did was,
I failed over to ser2 ( so sql service in ser1 is stopped). But now I
can still be able to access ser1 and also I can access ser2, even I'm
able to open query analyzer in ser1 through EM.But when I try to open
query analyzer directly, it is giving the same error message. ser1 is
the virtual name given to both ser1 and ser2. So I think when
connecting through EM, failover is occuring fine.I'm just wondering why
is this happening only with dsn. Can anybody help me?
Thanks,
Preethi
http://support.microsoft.com/default...b;en-us;555332
"sqldbapree" <mohanpreethi0125@.gmail.com> wrote in message
news:1129898680.495504.25600@.g44g2000cwa.googlegro ups.com...
> We have 2 failover servers and one client in our test environment. We
> have all the three configured in mixed mode authentication(windows +
> sql server authentication). But when we are failing over from 1st
> server to 2nd one, we are getting the following error message,
> 'Unable to connected to server xxxx: Server : Msg 18452, Level 16,
> State 1 [Microsoft][ODBC SQL Server Driver][SQL Server]Login failed for
> user 'null'. Reason: Not associated with a trusted SQL server
> connection.'
> I got some clue.
> For instance we have ser1 and ser2 as clusters. I registered both in
> the client's EM. Now what I did was, I made ser1 to run and stopped sql
> service in ser2 (active/passive) through failover. Now in the client's
> EM I'm able to open ser1 and I cannot access ser2. Now what I did was,
> I failed over to ser2 ( so sql service in ser1 is stopped). But now I
> can still be able to access ser1 and also I can access ser2, even I'm
> able to open query analyzer in ser1 through EM.But when I try to open
> query analyzer directly, it is giving the same error message. ser1 is
> the virtual name given to both ser1 and ser2. So I think when
> connecting through EM, failover is occuring fine.I'm just wondering why
> is this happening only with dsn. Can anybody help me?
> Thanks,
> Preethi
>

Error while trying to open/create a DTS - urgent

Hi,
I have MSDE SP3 installed and the only thing that I have changed
recently is my Windows login Password.
In the Enterprise Manager the SQL server is registered using mixed
authentication.
When I try to open any DTS in Design mode, I get an error dialog with
the title 'DTS Design error' and saying that:
"Error occured during creation of a DTS package"
and then when I click on the OKAY button I get the 2nd error dialog
saying:
"The selected package cannot be opened. The DTS designer has been
closed."
I am getting the same message when I try to create a new package
Can someone PLEASE help me out here.
Thanks.
Re-register the DTS dlls.
You can find them listed here
Redistributing DTS with your program
(http://www.sqldts.com/Default.aspx?225)
Allan Mitchell MCSE,MCDBA, (Microsoft SQL Server MVP)
www.SQLDTS.com - The site for all your DTS needs.
www.Konesans.com
"Learner" <wantnospam@.email.com> wrote in message
news:MPG.1bc14741c6d2435e989747@.msnews.microsoft.c om...
> Hi,
> I have MSDE SP3 installed and the only thing that I have changed
> recently is my Windows login Password.
> In the Enterprise Manager the SQL server is registered using mixed
> authentication.
> When I try to open any DTS in Design mode, I get an error dialog with
> the title 'DTS Design error' and saying that:
> "Error occured during creation of a DTS package"
>
> and then when I click on the OKAY button I get the 2nd error dialog
> saying:
> "The selected package cannot be opened. The DTS designer has been
> closed."
>
> I am getting the same message when I try to create a new package
> Can someone PLEASE help me out here.
> --
> Thanks.
|||Many thanks Allan. Appreciate your help.
Regards.

> | Re-register the DTS dlls.
> |
> | You can find them listed here
> |
> | Redistributing DTS with your program
> | (http://www.sqldts.com/Default.aspx?225)
> |
> |