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MetroCluster acquisition via REST fails in AIQUM with NPE on GMode Conversion

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active-iq-unified-manager
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Last Updated:

Applies to

  • ActiveIQ Unified Manager(AIQUM) 9.16x
  • All OS Version
  • Cloud agent (CLAG) enabled
  • MetroCluster

Issue

  • AIQUM 9.16x failed to discover Metroclusters with CLAG enabled
  • Error on au.log:
ERROR [common-pool-5] c.o.s.a.d.n.b.r.g.n.GClusterBuilder (GClusterBuilder.java:251) - [netappfoundation] <Cluster> - ExecutionException encountered on Builder java.util.concurrent.ExecutionException: java.lang.NullPointerException java.lang.NullPointerException
at java.util.TreeMap.put(TreeMap.java:561) ~[?:?]
at com.onaro.sanscreen.acquisition.schema.NodeMap.put(NodeMap.java:51) ~[au-package-common.jar:9.16.0-2025.05.J22]
at com.onaro.sanscreen.acquisition.datasource.netapp_ocie.model.cmode.CModeAggregateObjectstoreConfigMappings.
add(CModeAggregateObjectstoreConfigMappings.java:19) ~[au-datasource-netappfoundation.jar:9.16.0-2025.05.J22]
...
...
Wrapped by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:?]
at java.util.concurrent.FutureTask.get(FutureTask.java:205) ~[?:?]
...
...
ERROR [common-pool-5] c.o.s.a.d.n.NetAppOCIEDataSource (NetAppOCIEDataSource.java:258) - GMode Conversion exception com.onaro.sanscreen.acquisition.framework.datasource.AggregatedDataSourceErrorsException: 0 out of 1 devices acquired successfully.
at com.onaro.sanscreen.acquisition.datasource.netapp_ocie.builders.rest.gmode.netappfoundation.GClusterBuilder.<init>(GClusterBuilder.java:90) ~[au-datasource-netappfoundation.jar:9.16.0-2025.05.J22]
at com.onaro.sanscreen.acquisition.datasource.netapp_ocie.NetAppOCIEDataSource.doFoundation(NetAppOCIEDataSource.java:252) ~[au-datasource-netappfoundation.jar:9.16.0-2025.05.J22]
at com.onaro.sanscreen.acquisition.netappfoundation.datasource.NetAppFoundationPackage.pollNow(NetAppFoundationPackage.java:199) ~[au-package-netappfoundation.jar:9.16.0-2025.05.J22]
at com.onaro.sanscreen.acquisition.framework.datasource.BaseDataSource.run(BaseDataSource.java:269) ~[au-framework.jar:9.16.0-2025.05.J22]
...
...
ERROR [common-pool-5] c.o.s.a.d.n.NetAppOCIEDataSource (NetAppOCIEDataSource.java:260) - GMode Conversion exception cause

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