Attempting a Connection with an Application With a Small Reserve Stack Using LDAP May Fail With a Stack Overflow Exception

(Doc ID 1370506.1)

Last updated on DECEMBER 01, 2011

Applies to:

Oracle Provider for OLE DB - Version: 11.2.0.1 and later [Release: 11.2 and later ]
Oracle Data Provider for .NET - Version: 11.2.0.1 and later [Release: 11.2 and later]
Information in this document applies to any platform.

Symptoms

Attempting a Connection with an Application With a Small Reserve Stack May using LDAP Fail With a Stack Overflow Exception.

For example:

Attempting to connect using the Microsoft SSIS runtime utility DTEXEC.exe distributed with SQL Server 2005 when LDAP is the first adaptor in the parameter NAMES.DIRECTORY_PATH may fail with either:

OLEDB and .NET provider prevent SSIS(SQL Server Integration Services tools) package execution:
[OLE DB Source [431]] Error: SSIS Error Code DTS_E_CANNOTACQUIRECONNECTIONFROMCONNECTIONMANAGER. The AcquireConnection method call to the connection

Or

Stack Overflow Exception
.

Changes

Upgraded the client from 10gr2 to 11.2

Cause

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