EM 12c: Database Target Page Access Error in Enterprise Manager 12c Cloud Control: Reporting exception: oracle.sysman.emSDK.agent.client.exception.NoSuchMetricException: the Load metric does not exist (Doc ID 1550690.1)

Last updated on AUGUST 12, 2017

Applies to:

Enterprise Manager for Oracle Database - Version 12.1.0.1.0 and later
Information in this document applies to any platform.

Symptoms

Enterprise Manager (EM) 12.1.0.2 Cloud Control
EM 12.1.0.2 Cloud Control Agent


Access a target 11.2.0.2 database home page in EM 12c Cloud Control:

Navigate: Targets > Databases > [select target database link]

This access causes the following error message to be reported in <Agent base directory>/agent_inst/sysman/log/gcagent.log:

2013-01-31 09:52:27,870 [9558:179C2A32:HTTP Listener-9558 - /emd/main/ (DispatchRequests OMS@14021@<host>=>[135964754780001])] INFO - >>> Dispatching request: GetMetricDataRequest (Load@oracle_database.<target_name> {}) <<<
2013-01-31 09:52:27,870 [9558:179C2A32] INFO - >>> Reporting exception: oracle.sysman.emSDK.agent.client.exception.NoSuchMetricException: the Load metric does not exist for oracle_database target <target_name> (request id 1) <<<
oracle.sysman.emSDK.agent.client.exception.NoSuchMetricException: the Load metric does not exist for oracle_database target r12t_r12t1
at oracle.sysman.gcagent.dispatch.cxl.GetMetricDataAction.satisfyRequest(GetMetricDataAction.java:176)
at oracle.sysman.gcagent.dispatch.ProcessRequestAction._call(ProcessRequestAction.java:128)
at oracle.sysman.gcagent.dispatch.ProcessRequestAction.call(ProcessRequestAction.java:93)
at oracle.sysman.gcagent.dispatch.InlineDispatchCoordinator.dispatchRequest(InlineDispatchCoordinator.java:223)
at oracle.sysman.gcagent.dispatch.DispatchRequestsAction.call(DispatchRequestsAction.java:109)
at oracle.sysman.gcagent.dispatch.DispatchRequestsAction.call(DispatchRequestsAction.java:49)
at oracle.sysman.gcagent.task.DiagWrappedAction.call(DiagWrappedAction.java:52)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at oracle.sysman.gcagent.task.SingleActionTask.run(SingleActionTask.java:74)
at oracle.sysman.gcagent.dispatch.DispatchRequestsTask.run(DispatchRequestsTask.java:64)
at oracle.sysman.gcagent.task.AbstractTemplateTask.call(AbstractTemplateTask.java:185)
at oracle.sysman.gcagent.task.AbstractTemplateTask.call(AbstractTemplateTask.java:47)
at oracle.sysman.gcagent.task.TaskFutureImpl$WrappedTask.accountedCall(TaskFutureImpl.java:548)
at oracle.sysman.gcagent.task.TaskFutureImpl$Wrapped

 

 

 

Changes

 

Cause

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