EM 12c: Generic Service Tests In Enterprise Manager 12c Cloud Control Log Message: ERROR - Critical error: oracle.sysman.gcagent.task.TaskZombieException: task declared as a zombie (Doc ID 2055919.1)

Last updated on MARCH 03, 2017

Applies to:

Enterprise Manager for Fusion Middleware - Version 12.1.0.6.0 to 12.1.0.8.0
Enterprise Manager Base Platform - Version 12.1.0.4.0 to 12.1.0.5.0 [Release 12.1]
Information in this document applies to any platform.

Symptoms

Generic Service Tests are not running from the Enterprise Manager (EM) 12.1.0.4 Cloud Control Agent.

The following errors are seen in .../agent_inst/sysman/log/gcagent.log:

2015-09-11 17:18:33,309 [117:GC.Executor.6] ERROR - Critical error:
oracle.sysman.gcagent.task.TaskZombieException: task declared as a zombie
at oracle.sysman.gcagent.task.TaskFutureImpl$WrappedTask.accountedCall(TaskFutureImpl.java:620)
at oracle.sysman.gcagent.task.TaskFutureImpl$WrappedTask.call(TaskFutureImpl.java:643)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at oracle.sysman.gcagent.task.TaskFutureImpl.run1(TaskFutureImpl.java:380)
at oracle.sysman.gcagent.task.TaskFutureImpl.run(TaskFutureImpl.java:337)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)



Changes

 

Cause

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