EM12c: Shows That The EM Oracle HTTP Server Is Down When In Fact It Is Up (Doc ID 2006414.1)

Last updated on SEPTEMBER 06, 2016

Applies to:

Enterprise Manager for Fusion Middleware - Version 12.1.0.4.0 and later
Information in this document applies to any platform.

Symptoms

EM reports ohs1 is down when it is running

The opmn_process and opmn_process_type metrics are missing from the DMS Spy, as is the rest of the Non-J2EE Metrics section.

See the section on DMS Spy in this document:

EM12c: How to troubleshoot ohs1 target of OMS server showing as down in Enterprise Manager Cloud Control 12c (Doc ID 1579334.1)

 

 

Cause

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