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Former Member
Mar 13, 2009 at 05:21 PM

Unexpected database connector using CRE2.0 and Oracle SP

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I am encountering "Unexpected database connector error" while running a report that calls an Oracle 10g stored procedure.

I have a simple JSP that opens a report that calls the stored procedure. In fact, the JSP is straight out of the samples. It opens the report using ReportClientDocument.open, then forwards to CrystalReportViewer.jsp that calls CrystalReportViewer.processHttpRequest. Very standard stuff.

The report is displayed just fine using JRC 11.8. But with version 2, I get the error: com.crystaldecisions.sdk.occa.report.lib.ReportSDKException: Unexpected database connector error---- Error code:-2147467259 Error code name:failed

The report runs ok in Crystal Report Designer XI (we don't have CR 2008 Designer yet).

The SP has one cursor:

my_cursor IN OUT SYS_REFCURSOR

No other parameters.

Robert