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Restore a volume in AIQUM fails with Java error in MCC after new nodes are added

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Applies to

  • Active IQ Unified Manager 9.6+
  • MetroCluster

Issue

  • AIQUM stops monitoring a MetroCluster cluster after adding existing nodes to another MCC cluster setup.
Java Exception error seen in GUI while volume restore:
 
==TIME==
2025-01-09 12:12:40,655
 
==MESSAGE==
java.lang.reflect.InvocationTargetException
 
==DETAILS==
No details are available.
 
==CORRECTIVE ACTION==
No suggested corrective action is available.
 
==LOCATION==
Location is not specified.
 
==BROWSER INFO==
App Name: Netscape
App Version: 5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
App Codename: Mozilla
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Platform: Win32
Cookie Enabled: true
  • In the OCUM-server.log we can find the following error :
 
ERROR [umadmin] [default task-25880] [service.storage.volume.VolumeDataAccessService|loadSummary] [org.dozer.MappingProcessor] Field mapping error -->
  MapId: null
  Type: null
  Source parent class: com.netapp.dfm.entity.inventory.ontap.storage.FlexVol
  Source field name: aggregate.clusterNode
  Source field type: null
  Source field value: null
  Dest parent class: com.netapp.dfm.webui.shared.dto.storage.VolumeSummaryDto
  Dest field name: clusterNode
  Dest field type: com.netapp.dfm.webui.shared.dto.ManagedObjectReferenceDto
org.dozer.MappingException: java.lang.reflect.InvocationTargetException
at deployment.dfm-app.war//org.dozer.util.MappingUtils.throwMappingException(MappingUtils.java:82)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.reflect.InvocationTargetException: null
at jdk.internal.reflect.GeneratedMethodAccessor1773.invoke(Unknown Source)
at deployment.dfm-app.war//org.dozer.util.ReflectionUtils.invoke(ReflectionUtils.java:329)
... 127 common frames omitted
Caused by: org.hibernate.ObjectNotFoundException: No row with the given identifier exists: [com.netapp.dfm.entity.inventory.ontap.storage.Aggregate#22882544]
at deployment.dfm-app.war//org.hibernate.boot.internal.StandardEntityNotFoundDelegate.handleEntityNotFound(StandardEntityNotFoundDelegate.java:28)
 
 

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