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Former Member
Feb 19, 2014 at 11:16 PM

Crystal 2008 on Win 7 64-bit - logon failure to Oracle DB


I'm running Crystal Reports 2008 (version on Windows 7 64-bit. Using the 32-Bit Data Source (ODBC) link under the Crystal Reports 2008 program directory, I've set up a User DSN (and System DSN) to the oracle database with the driver provided by the Oracle client (Oracle in OraClient10g). I can successfully test connect from there. However, when I run reports (created in CR I run into the following error.

I see lots of discussion about 32-bit/36-bit ODBC as problematic. I was wondering if it might be an issue with the version of Oracle client I'm using (32-bit 10.2.01) and a newer client might resolve the problem.


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