Missing NSX objects for VMC on AWS adapter with error "Exception while collecting Data java.lang.NullPointerException: null"

Products

• VMware Aria Suite

Issue/Introduction

• After configuring VMC on AWS adapter on Aria Operations 8.18.x following this document ,NSX objects are not found.
• Objects and metrics collecting for the NSX adapter under inventory we will see only few entries.
• NSX adapter logs will have these entries:
  2024-10-29T03:16:52,731+0000 ERROR [Collector worker thread 3] (2368) com.vmware.adapter3.nsxt.NSXTAdapter.onCollect - Exception while collecting Data
java.lang.NullPointerException: null
at com.vmware.adapter3.nsxt.util.NsxtApiUtil.getComputeManagers(NsxtApiUtil.java:85) ~[NSXTAdapter3.jar:?]
at com.vmware.adapter3.nsxt.NSXTAdapter.onCollect(NSXTAdapter.java:393) ~[NSXTAdapter3.jar:?]
at com.integrien.alive.common.adapter3.AdapterBase.collectBase(AdapterBase.java:776) ~[vrops-adapters-sdk.jar:?]
at com.integrien.alive.common.adapter3.AdapterBase.collect(AdapterBase.java:548) ~[vrops-adapters-sdk.jar:?]
at com.integrien.alive.collector.CollectorWorkItem3.run(CollectorWorkItem3.java:45) ~[vcops-collector-1.0-SNAPSHOT.jar:?]
at com.integrien.alive.common.util.ThreadPool$WorkerItem.run(ThreadPool.java:275) ~[vrops-adapters-sdk.jar:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) ~[?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[?:?]
at java.lang.Thread.run(Unknown Source) ~[?:?]
2024-10-29T03:21:52,881+0000 ERROR [Collector worker thread 13] (2368) com.vmware.adapter3.nsxt.NSXTAdapter.onCollect - Exception while collecting Data
java.lang.NullPointerException: null

Environment

Aria Operations 8.x

Cause

The NullPointerException error is a known issue impacting the NSX management pack in Aria Operations 8.18.x

Resolution

The issue is fixed in Aria Operations 8.18.2