ODPU Execute Scalar/Reader Crashes While Executing REF_CURSOR From PLSQL Package
(Doc ID 2877873.1)
Last updated on APRIL 17, 2023
Applies to:
Oracle Data Provider for .NET - Version 19.3.0.0.0 to 21.3.0.0.0 [Release 19.0 to 12.1]Microsoft Windows (32-bit)
Microsoft Windows x64 (64-bit)
Symptoms
Application crashes when trying to read data using the ExecuteScalar Function which gets a REF_CURSOR objects from a plsql procedure.
A PL/SQL Procedure creates a REF_CURSOR Object and passes this REF_CURSOR from PLSQL to the client.
The ODP.Net Client uses the executescalar/executereader function to execute the PLSQL block and the returned REF_CURSOR object.
Below is the sample code. Issue is reproduced only in customer environment:
Changes
DB upgraded to 19c
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |