32x version of oracle

Hi All,

While running Integration Tests (that connect to DB) from team city, I am getting below error -
Unable to load D:\oracle\ora102\bin\oci.dll. Please check that you use 32x version of Oracle client with 32x application.

Build Agent Configuration -

Machine - 64-bit OS
VS 2010 - 32-bit
Oracle Client - 64-bit

When I execute same failing tests in VS on build agent, I am getting the same error. But, the windows service, which runs on the same machine, doesn't throw any errors.

Any inputs here would be helpful.

Thanks,