Wednesday, March 28, 2012

openquery - sp_addlinkedserver problem

Hello, i'm trying to figure out how to solve my challenge.

my goal is to access the analysis service to execute an mdx-query.

the resultset is placed in a temp-table in my 'normal' database.

when i login to my db as integrated user (Administrator in this case) everything works tiptop.

but since we cannot use (for now) i have to use a sql-login.

when i login as that, i have trouble getting the resultset.

atm my code looks like this:

USE master


/* Add new linked server */

EXEC sp_addlinkedserver

@.server='SASDEL003_SSAS', -- local SQL name given to the linked server

@.srvproduct='', -- not used

@.provider='MSOLAP.3', -- OLE DB provider (the .2 means the SQL2K version)

@.datasrc='SASDEL003', -- analysis server name (machine name)

@.catalog='TNT Grip AnalysisServices' -- default catalog/database


Exec sp_addlinkedsrvlogin

@.rmtsrvname = 'SASDEL003_SSAS'

, @.useself = false

, @.locallogin = 'domain\foo'

--, @.rmtuser = 'foo'

--, @.rmtpassword = 'bar'



FROM OPENQUERY(SASDEL003_SSAS,'SELECT some highly interesting query')


/* Remove any previous references to the linked server */

EXEC sp_droplinkedsrvlogin @.rmtsrvname= 'SASDEL003_SSAS' , @.locallogin= 'SASDEL003\foo'


EXEC sp_dropserver 'SASDEL003_SSAS'


but i get the error:

OLE DB provider "MSOLAP.3" for linked server "SASDEL003_SSAS" returned message "An error was encountered in the transport layer.".

OLE DB provider "MSOLAP.3" for linked server "SASDEL003_SSAS" returned message "The peer prematurely closed the connection.".

Msg 7303, Level 16, State 1, Line 1

Cannot initialize the data source object of OLE DB provider "MSOLAP.3" for linked server "SASDEL003_SSAS".what i'm seeing in the profiler i'm logging in the ssas-database with "anonymous user"

i don't understand that, because i use linked server with sp_addlinkedsrvlogin

should i allow anonymous login then?

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