Category Archives: VMware

Unable to change VM config in vCloud Director 9.7 error: "class: java.lang.NullPointerException" 9

Unable to change VM config in vCloud Director 9.7 error: “class: java.lang.NullPointerException”

The following error message was shown in the vCloud director GUI after trying to modify the VM: “class: java.lang.NullPointerException”. The issue occurred on every VM configuration update such as: edit description, changing resources etc. Troubleshooting on vCD layer I tried to find some additional logs by logging into the vCD cells and searching for the…

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No DNS resolution after successful deployment of vCAv 3.5.1 appliance. 10

No DNS resolution after successful deployment of vCAv 3.5.1 appliance.

For the preparation of a migration, I needed to deploy a vCAv 3.5.1 appliance on the source site. The migration was going to be from vCD 9.5 to vCD 9.7 platform. During the initial setup of the vCav appliance, I ran into an issue when configuring the lookup service. The error message I got was:…

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