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Serious problems to run SSIS packages from Sql Server 2012 64 bit platform against Oracle 10.2g database over ODBC. Expand / Collapse
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Posted Friday, June 07, 2013 1:28 AM
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Hello,

(the same is attached in rtf doc if better)

Any help would be appreciated, I've run out of time and ideas...next I will install 64 bit Oracle client and try to run the packages with Agent JOB

ETL Server:

Win 2008 R2 Enterprise 64 server SP1
SqlServer 2012 / MS Visual Studio 2010 SP1
(Both SSIS development and actual JOBs are run at the same server)

Oracle 10.2 client 32 bit installed (NOTE: 64 bit client not yet installed the to avoid the possible effect in the 32 bit testing)
(Source DB is Oracle 10.2g as well)

• Cofiguring the ODBC alias goes OK (after an Oracle ODBC patch installation)
• ODBC connection test OK
• SSIS Package ADO Net connection over ODBC OK
• Table/column metadata can be read OK
• Data preview in ADO Net Source OK

But

When the package is executed in SSIS:

ADO NET Source has failed to acquire the connection {0731A90B-50CC-4160-8C15-B2D69C17EF76} with the following error message: "ERROR [IM014] [Microsoft][ODBC Driver Manager] The specified DSN contains an architecture mismatch between the Driver and Application".

When package is executed under Sql Agent ('32 bit runtime' checked):

"ADO NET Source has failed to acquire the connection {0731A90B-50CC-4160-8C15-B2D69C17EF76} with the following error message: "ERROR [IM003] Specified driver could not be loaded due to system error 1114: A dynamic link library (DLL) initialization routine failed. (Oracle in OraClient10g_home1, D:\oracle\product\10.2.0\client_1\BIN\SQORA32.DLL)."

When package is executed under Sql Agent ('32 bit runtime' NOT checked, that is 64 bit runtime used):

"The specified DSN contains an architecture mismatch between the Driver and Application"

Note: no 64 bit Oracle client nor 64 bit ODBC alias created...still it seems to have been able to validate the connection??

More:
Why am I using ADO NEt Source / ODBC and not OleDB? Well, OleDB is not working

"Cannot retrieve column code page information....."

BUT OleDB works perfectly OK with another Oracle 10.2 instance...!??! What is the clue here...




  Post Attachments 
Oracle ODBC connection from SSIS.rtf (1 view, 896.89 KB)
Post #1460982
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