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EM 13c, 12c: Invalid Agent unreachable alerts with Message: Agent Has Stopped Monitoring. The Following Errors Are Reported : IO Exception Sending Request. (Doc ID 2200359.1)

Last updated on OCTOBER 03, 2018

Applies to:

Enterprise Manager Base Platform - Version 12.1.0.4.0 and later
Information in this document applies to any platform.

Symptoms

EM 12c / 13c OMS sends agent unreachable alerts intermittently with the following message:

During this time, agent is up and the host is also reachable.

Target type=Agent
Target name=<hostname>:3872
Categories=Availability
Message=Agent has stopped monitoring. The following errors are reported : IO exception sending request.
Severity=Critical

Cause

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In this Document
Symptoms
Cause
Solution
References


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