EM 12c: Standalone HTTP Server protected by OAM Webgate is Showing Down in EM 12c Even Though It Is Up (Doc ID 1602296.1)

Last updated on APRIL 24, 2017

Applies to:

Enterprise Manager for Fusion Middleware - Version 12.1.0.2.0 and later
Information in this document applies to any platform.

Symptoms

A standalone Oracle Apache HTTP Server was added to 12c Cloud Control and it is showing as down even though it is up. Looking in the .../agent_inst/sysman/log/gcagent.log, the following message is seen:

2013-10-25 10:53:44,156 [42734:643117FF:GC.Executor.14 (oracle_apache:devapp20_HTTP_Server:Response) (oracle_apache:devapp20_HTTP_Server:Response:Response)] WARN - Found a row with more columns than declared for the metric for TargetID = devapp20_HTTP_Server, Metric = Response
Row = *** row contents suppressed ***


Cause

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