EM 12c: Installation of Additional Enterprise Manager 12c Cloud Control OMS Fails at OMS Configuration with Message: Error while Activating changes. : [Management:141191]The prepare phase of the configuration update failed (Doc ID 2200240.1)

Last updated on NOVEMBER 12, 2016

Applies to:

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

Installation of an additional Enterprise Manager 12.1.0.5.0 cloud Control OMS fails at OMS configuration

From <OMS_HOME>/omsca_<timestamp>.log:

Code of Exception: Error occured while performing activate : Error while Activating changes. : [Management:141191]The prepare phase of the configuration update failed with an exception:
Use dumpStack() to view the full stacktrace
<traceback object at 2>
SEVERE: Exception: during Managed Server deletion
Name of Exception: exceptions.SystemExit
Code of Exception: 1
<traceback object at 3>
SEVERE: Exception: during endTxn()
Name of Exception: main.WLSTException

 


From <EM_Instance_Home>/user_projects/domains/GCDomain/servers/EMGC_ADMINSERVER/logs/EMGC_ADMINSERVER.out:

<Oct 24, 2016 2:46:03 PM CEST> <Warning> <Deployer> <BEA-149004> <Failures were detected while initiating activate task for application 'wsil-wls'.>

<Oct 24, 2016 2:46:03 PM CEST> <Warning> <Deployer> <BEA-149078> <Stack trace for message 149004
weblogic.deploy.service.internal.transport.UnreachableHostException: [Deployer:149145]Unable to contact 'EMGC_OMS3'. Deployment is deferred until 'EMGC_OMS3' becomes available.; nested exception is:
java.rmi.UnknownHostException: Could not discover administration URL for server 'EMGC_OMS3'
at weblogic.deploy.service.internal.transport.http.HTTPMessageSender.getURL(HTTPMessageSender.java:415)
at weblogic.deploy.service.internal.transport.http.HTTPMessageSender.sendMessageToTargetServer(HTTPMessageSender.java:125)
at weblogic.deploy.service.internal.transport.CommonMessageSender$1.run(CommonMessageSender.java:301)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:550)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:263)
Truncated. see log file for complete stacktrace
>
<Oct 24, 2016 2:46:17 PM CEST> <Warning> <Diagnostics> <BEA-320130> <Instrumentation module _WL_INTERNAL_SERVER_SCOPE is disabled.>
<Oct 24, 2016 2:46:18 PM CEST> <Warning> <Deployer> <BEA-149004> <Failures were detected while initiating redeploy task for application 'Module-FMWDFW'.>
<Oct 24, 2016 2:46:18 PM CEST> <Warning> <Deployer> <BEA-149078> <Stack trace for message 149004
weblogic.management.provider.UpdateException: [Management:141191]The prepare phase of the configuration update failed with an exception:
at weblogic.management.provider.internal.RuntimeAccessDeploymentReceiverService.updateDeploymentContext(RuntimeAccessDeploymentReceiverService.java:670)
at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doUpdateDeploymentContextCallback(DeploymentReceiverCallbackDeliverer.java:147)
at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.updateDeploymentContext(DeploymentReceiverCallbackDeliverer.java:28)
at weblogic.deploy.service.internal.statemachines.targetserver.ReceivedPrepare.callDeploymentReceivers(ReceivedPrepare.java:203)
at weblogic.deploy.service.internal.statemachines.targetserver.ReceivedPrepare.handlePrepare(ReceivedPrepare.java:112)
Truncated. see log file for complete stacktrace
Caused By: java.io.IOException: [Management:141245]Schema Validation Error in config/config.xml see log for details. Schema validation can be disabled by starting the server with the command line option: -Dweblogic.configuration.schemaValidationEnabled=false
at weblogic.management.provider.internal.EditAccessImpl.checkErrors(EditAccessImpl.java:2340)
at weblogic.management.provider.internal.RuntimeAccessDeploymentReceiverService.handleConfigTreeLoad(RuntimeAccessDeploymentReceiverService.java:968)
at weblogic.management.provider.internal.RuntimeAccessDeploymentReceiverService.updateDeploymentContext(RuntimeAccessDeploymentReceiverService.java:599)
at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doUpdateDeploymentContextCallback(DeploymentReceiverCallbackDeliverer.java:147)
at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.updateDeploymentContext(DeploymentReceiverCallbackDeliverer.java:28)

 

 

Changes

 

Cause

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