Re: it's THREE times that i post Really wanna solve this!!!!!

This could also be because you set your account to have
a default database other than master. Then, took your
default database offline.

As a bit of a goofball sometimes, I did this once.

--
Robbe Morris - 2004/2005 Microsoft MVP C#
http://www.eggheadcafe.com/forums/merit.asp





"micky" <somequestion@xxxxxxxxx> wrote in message
news:ecqdQWQAGHA.3976@xxxxxxxxxxxxxxxxxxxxxxx
> how??
>
> how can i get to grant permissions on my database??
> could you tell me in detail?
>
> "Rob Schieber" <schiebrc@xxxxxxxxxxx> wrote in message
> news:%23aPz9kPAGHA.2708@xxxxxxxxxxxxxxxxxxxxxxx
>> micky wrote:
>>> ===========================================================
>>> Cannot open user default database. Login failed.
>>> Login failed for user 'NT AUTHORITY\SYSTEM'.
>>> ============================================================
>>>
>>> my website consist of three wesite in a solution.
>>>
>>> Solution(http://localhost/solution/)
>>> -App_Data/db.mdf
>>> -a(http://localhost/solution/a/)
>>> -b(http://localhost/solution/b/)
>>> -c(http://localhost/solution/c/)
>>>
>>> a,b,c sites are using db.mdf file in app_data folder of solution project
>>> so i made connection string like below.
>>>
>>> <add name="ConnectionString" connectionString="Data
>>> Source=.\SQLExpress;Integrated Security=True;User
>>> Instance=True;AttachDBFilename=C:\Inetpub\wwwroot\Solution\App_Data\db.mdf"
>>> providerName="System.Data.SqlClient" />
>>>
>>> the problem is ...
>>> open a,b or c website and then i also open vs2005 to modify database
>>> error occur to me...like Unc share...
>>>
>>> in opposite , it will be same result ...
>>>
>>> help me~~
>>
>>
>> Since you are using Integrated Security, that means that the identity of
>> the caller is assumed, in most cases this is the ASPNet account, you need
>> to grant permissions on your database to this account.
>>
>> --
>> Rob Schieber
>>
>>
>>
>>
>> --
>> ÿþ-
>
>


.

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