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How To Stop The Alert "OC4J instance is down" (Doc ID 824747.1)

Last updated on AUGUST 19, 2022

Applies to:

Enterprise Manager Base Platform - Version to [Release 10.2]
Information in this document applies to any platform.


Receiving the below kind of alert email about OC4J instance is down.  When checking the OEM grid control environment, everything is up and running.

Subject: EM Alert: Critical: EnterpriseManager0.<hostname>_OC4J_EM - The
OC4J instance is down
Target Name=EnterpriseManager0.<hostname>_OC4J_EM
Target Type=OC4J
Metric=UpDown Status
Metric Value=0
Timestamp=May 1, 2009 11:12:46 PM GMT
Message=The OC4J instance is down
Notification Rule Name=OC4J Availability and Critical States
Notification Rule Owner=SYSMAN
Notification Count=1

--From emoms.trc

2009-05-01 22:04:18,765 [AJPRequestHandler-ApplicationServerThread-5] ERROR eml.FxferRecv
receiveFile.1631 - com.evermind.server.http.HttpIOException: Socket closed
com.evermind.server.http.HttpIOException: Socket closed

Does the OC4J restart itself if it's down?
Is it necessary to keep monitoring and emailing an alert if OC4J is down?
How can I disable this kind of alert email?


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