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 11.1.0.7.0 and later
Microsoft Windows (32-bit)
***Checked for relevance on 17-Apr-2013***

Symptoms

Oracle Data Provider for .NET Performance Counters do not show up in Perfmon, although 11.1.0.6.20 or higher ODP.NET is installed.

This may occur after patching an 11.1.0.6.0 Oracle client install containing the Oracle Data Provider for .NET (ODP.NET) with the 11.1.0.7.0 RDBMS patch,  the provider is upgraded to include the functionality of the ODAC2007 (11.1.0.6.21) release.

This behavior has also been known to occur with 11.2.0.1.0 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)

 

Cause

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