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Reports FMWControl: Failed To Get Requested Metrics From The Em Agent, Result Has Repeating Key Value (Doc ID 1360264.1)

Last updated on AUGUST 19, 2022

Applies to:

Enterprise Manager for Fusion Middleware - Version to
Oracle Reports Developer - Version 11.1 to [Release 11g]
Information in this document applies to any platform.
This note addresses behavior of the Enterprise Manager Fusion Middleware Control 11g console (FMWControl) in a FMW Reports environment. As such, the issue described is seen using the Reports FMWControl, which uses a Grid Control agent for response, metric, and job collections.


FMW Forms/Reports install, version 11g

Using Fusion Middleware Control (FMWControl):

When trying to get the job metrics for the report server at EM url http://host:wlsport/em, receive message:

Failed to get requested metrics from the EM Agent, with error:

Result has repeating key value : ,

The ORACLE_INSTANCE/EMAGENT/emagent_<instance name>/sysman/log/emagent.trc file may show errors similar to the following:

<timestamp> Thread-<thread number> ERROR engine: [oracle_repapp,/Farm_ClassicDomain/ClassicDomain/WLS_REPORTS/reports(,EngineInfo] : nmeegd_GetMetricData failed : Result has repeating key value : <tr>,
<timestamp> Thread-<thread number> WARN engine: Missing Properties : [serviceURL]

The Report server is up and running. Explicit URL to get jobs status - such as http://host:port/reports/rwservlet/showjobs - works.


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