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EM 13c: RAC Target Switchover in Enterprise Manager 13c Cloud Control Logged Error: serviceName is null (Doc ID 2757313.1)

Last updated on OCTOBER 29, 2021

Applies to:

Enterprise Manager Base Platform - Version 13.4.0.0.0 and later
Information in this document applies to any platform.

Symptoms

Performing a RAC target switchover in Enterprise Manager (EM) 13.4 Cloud Control results in the following error:

Error:
serviceName is null



The following stack is logged in .../gc_inst/em/EMGC_OMS1/sysman/log/emoms.trc:

<TimeStamp> [Thread-6303] ERROR em.dataguard execute.609 -
java.lang.IllegalArgumentException: serviceName is null
at oracle.simplefan.impl.FanManager.subscribe(FanManager.java:140)
at oracle.jdbc.driver.HAManager.addService(HAManager.java:169)
at oracle.jdbc.driver.HAManager.addConnection(HAManager.java:228)
at oracle.jdbc.driver.HAManager.enableHAIfNecessary(HAManager.java:742)
at oracle.jdbc.driver.PhysicalConnection.connect(PhysicalConnection.java:850)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:40)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:704)
at oracle.jdbc.pool.OracleDataSource.getPhysicalConnection(OracleDataSource.java:413)

 

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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