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Metric Collection Error On OC4J JVM Target (Doc ID 757927.1)

Last updated on MARCH 06, 2019

Applies to:

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


Enterprise Manager agent monitoring iAS/OAS 10.1.3.x oc4jjvm targets.

Some of the metrics such as ClassLoading, MemoryUsage, CompilationTime fail with metric collection errors. These metrics use OJMX fetchlets.
The following errors are registered in agent logs files (emagent.trc):

<timestamp> Thread-7648 WARN fetchlets.OJMX: SOAP test failed, error:4294967295,
host:port:oracle_home:oc4jInstanceName:jvmId:mgmtWebSite is: <host>:(null):<AS
<timestamp> Thread-7648 ERROR engine:
[oc4jjvm,bpel1.<host>_OBPEL_JVM_1,Threads_Raw] : nmeegd_GetMetricData failed : Error
communicating with server.
<timestamp> Thread-7648 WARN collector: <nmecmc.c> Error exit. Error message: Error
communicating with server.
<timestamp> Thread-7648 WARN fetchlets.OJMX: Got HTTP Status: 401
<timestamp> Thread-7648 WARN fetchlets.OJMX: Error communicating with SOAP server using
URL: http://<host>:12505/JMXSoapAdapter/JMXSoapAdapter



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