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 Connecting to Oracle 10g though SSRS 2005

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swenri
Yak Posting Veteran

72 Posts

Posted - 2009-06-02 : 17:44:29
I have created a bunch of reports in MS Visual Studio and they run fine when I connect through VS. However when I deploy them (along with the same datasource) to my local Sql Server Reporting Server instances and try and run them I get the following error:
* An error has occurred during report processing.
Cannot create a connection to data source 'testdatasource'.
ORA-12154: TNS:could not resolve the connect identifier specified

I can connect to the Oracle server through SQL client also, so I think it is something to do with SSRS.
I use OLEDB provider MSDAORA(Microsoft provider for Oracle) to connect.

Any help is appreciated.

Thank you,
   

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