添加新节点后、在AIQUM中还原卷失败、并在MCC中显示Java错误

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适用场景

Active IQ Unified Manager 9.6及更高版本
MetroCluster

问题描述

将现有节点添加到另一个MCC集群设置后、AIQUM将停止监控MetroCluster集群。

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

在OCUM-server.log中，我们可以找到以下错误：

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)