ODP.NET Performance Counters Do Not Show Up in Performance Monitor

(Doc ID 826875.1)

Last updated on JULY 05, 2017

Applies to:

Oracle Data Provider for .NET - Version and later
Microsoft Windows (32-bit)
***Checked for relevance on 17-Apr-2013***


Oracle Data Provider for .NET Performance Counters do not show up in Perfmon, although or higher ODP.NET is installed.

This may occur after patching an Oracle client install containing the Oracle Data Provider for .NET (ODP.NET) with the RDBMS patch,  the provider is upgraded to include the functionality of the ODAC2007 ( release.

This behavior has also been known to occur with full client install.

Enabling ODP.NET tracing will probably show something similar to the following in the trace (note that the ODP error code=-2807; error lines are normal, but the (ERROR) OraclePerfCounter::OraclePerfCounter() are not, and are indicative of the problem)



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