JVM Diagnostics Summary Does not Show any Data While JDBC Exception is Observed (Doc ID 1400359.1)

Last updated on JULY 28, 2012

Applies to:

Enterprise Manager Base Platform - Version 11.1.0.1 and later
Information in this document applies to any platform.

Symptoms

From the EM console, when clicking Middleware->JVM Diagnostics,  JVMD summary does not show any data. The graphical charts showing the JVM cpu and memory information are blank.
In addition, the EM log indicates that it encountered some JDBC connection error.


Cause

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