AV using Oci Session Pooling

Discussion of open issues, suggestions and bugs regarding ADO.NET provider for Oracle
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Posts: 2
Joined: Wed 09 Nov 2011 13:08

AV using Oci Session Pooling

Post by dpolist » Mon 14 Nov 2011 16:54

Hi Folks,

I have the following connection string.

User Id=jim;
Data Source=ORCL;
Oci Session Pooling=true;
Oci Session Pool Min Size=10;
Oci Session Pool Increment=5;
Statement Cache Size=50;

When running our NHibernate-based unit tests, we get consistent AccessViolations trying to close DataReaders. Here's the relevant Stack Trace portion:

at OciDynamicType.nativeOCIDescriptorFree(IntPtr, Int32)
at OciDynamicType.OCIDescriptorFree(IntPtr, Int32)
at Devart.Data.Oracle.bs.a(IntPtr A_0)
at Devart.Data.Oracle.ay.l()
at Devart.Data.Oracle.ay.a()
at Devart.Data.Oracle.OracleDataReader.Close()

Devart Team
Posts: 7968
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Post by Shalex » Tue 15 Nov 2011 14:48

Please specify your version of Oracle client and send us a small test project with the corresponding DDL/DML script to reproduce the issue in our environment.

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