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Lot of ADMException seen during ADM node restart.



Lots of ADMException thrown when Adaptive Decision Manager (ADM) node is restarted.

Error Messages

2016-10-12 11:15:26,376 [b5f.cached.thread-25] [ STANDARD] [ ] [ ] ( adm.client.ADMException) ERROR - Exception occurred within ADM with message: Server is not in RUNNING state
com.pega.decision.adm.client.ADMException: Server is not in RUNNING state
at com.pega.decision.adm.client.ADMException.raise(
at com.pega.decision.adm.server.ServerImpl.serviceCall(
at com.pega.decision.adm.server.ServerImpl.getModelUpdates(
at com.pega.decision.adm.service.MessageHandler$23.apply(
at com.pega.decision.adm.service.MessageHandler$23.apply(
at com.pega.decision.adm.service.MessageBinder.handle(
at com.pega.decision.adm.service.MessageHandler.handle(
at com.pega.decision.adm.service.MessageHandler.handleMessage(
at com.pega.dsm.dnode.api.prpc.service.AbstractDsmService.handleMessageInternal(
at com.pega.dsm.dnode.impl.prpc.service.ServiceDeploymentImpl$PostMessageJobData.handleMessage(
at com.pega.dsm.dnode.impl.prpc.service.ServiceDeploymentImpl$PostMessageJob.execute(
at com.pega.dsm.dnode.impl.prpc.service.ServiceDeploymentImpl$PostMessageJob.execute(
at com.hazelcast.executor.impl.DistributedExecutorService$
at com.hazelcast.util.executor.CachedExecutorServiceDelegate$
at java.util.concurrent.ThreadPoolExecutor.runWorker(
at java.util.concurrent.ThreadPoolExecutor$
at com.hazelcast.util.executor.HazelcastManagedThread.executeRun(


Steps to Reproduce

On a multinode environment, restart a ADM node, while other nodes are up.

Root Cause

A defect in Pegasystems’ code or rules. JMS messages are being consumed, before the ADM server is started completely.


Apply HFix-29971.


Published November 17, 2016 - Updated October 8, 2020

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