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Linked server config shows no Oracle provider

Posted By:      Posted Date: December 04, 2010    Points: 0   Category :Sql Server
 

Hi,

In a process to config linked server on MSSQLServer2008 on WS2008R2.

Installed Oracle client 11.2, configured the variables TNS_ADMIN, ORACLE_HOME;

configured Data Sources (ODBC)- System DNS ->Oracle with Driver SQORA32.dll and have all Oracle databases in the drop down menu.

Next:

New linked server - Under provider -> there is no Oracle provider listed!?

What I'm missing here?

 

Thx,




View Complete Post


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Trouble with: Linked Server to Oracle using OraOLEDB.ORacle Provider

  

Hi--

 

I am running SQL Server 2005 on Win2k3:

Microsoft SQL Server Management Studio      9.00.2047.00
Microsoft Analysis Services Client Tools      2005.090.2047.00
Microsoft Data Access Components (MDAC)      2000.086.1830.00 (srv03_sp1_rtm.050324-1447)
Microsoft MSXML      2.6 3.0 4.0 6.0
Microsoft Internet Explorer      6.0.3790.1830
Microsoft .NET Framework      2.0.50727.42
Operating System      5.2.3790


I have the OraOLEDB.Oracle provider installed to the (C:\oraclexe) directory.

I am having problems querying from linked oracle server.  When i setup oracle as a linked server and purposely enter an incorrect password the query i run tells me i have an incorrect password.   So it at least knows that.  when i set the correct password and run a query I get this error:

(i replaced the real server name with "someServer".)

Msg 7399, Level 16, State 1, Line 1

The OLE DB provider "OraOLEDB.Oracle" for linked server "SomeServer" reported an error. The provider did not give any information about the error.

Msg 7303, Level 16, State 1, Line 1

C

Cannot initialize the data source object of OLE DB provider "OraOLEDB.Oracle" for linked server

  

Dear All,

please to try to help me what could be the problem ?. when  i try to excute my stored proc in my sqlserver management studio it excuting fine when i trying to Excute using Asp.net application it giving Error. iam working on Sql Server, mt linked server is Oracle. my proc is like :

select  ID,Name  from OPENQUERY(TEST, ''
SELECT
 ID ,
 Name  from Details)

Error:Cannot initialize the data source object of OLE DB provider "OraOLEDB.Oracle" for linked server "TEST".
OLE DB provider "OraOLEDB.Oracle" for linked server "TEST" returned message "ORA-01017: invalid username/password; logon denied".
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.


Please try to guide me i unable run using asp.net App


thanking you,


santhosh


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I have trouble making a linked server from a SQL Server 2008 R2 64bit to an Oracle database.  I have a linked servers on a few other PCs working fine to this same Oracle server.

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Juicy bits:

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Production is clustered.  The linked server works just fine on one node of the cluster, but if we failover to the other node, attempts to use the linked server in any way, OPENQUERY, GUI, etc..., cause the following error:

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Msg 7303, Level 16, State 1, Line 1

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Hola

Tengo el siguiente problema para crear un servidor vinculado, espero alguien me pueda ayudar

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