HCX Network profile creation failed with the error: "Unable to create Network Profile"

Products

• VMware HCX

Issue/Introduction

• Creating a new network profile failed with the  "Unable to create Network Profile" 
  
  
  
  
• The following errors is observed in /common/logs/admin/web.log: 

2024-08-26 13:13:09.250 UTC [https-jsse-nio-127.0.0.1-8443-exec-9, Ent: HybridityAdmin, , TxId: TxId: : ######-####-####-####-############] ERROR c.v.h.n.resource.manager.PoolManager- Invalid DNS server1 IP  ###.###.###.###.

Cause

There is a space at the beginning or end of the IPv4 address provided for the Primary/Secondary DNS.

Resolution

• On the HCX Connector under Interconnect --> Networking Profiles --> CREATE NETWORK PROFILE 
  
  
• Ensure that there is no space at the beginning or end of the IPV4 address provided for the Primary/Secondary DNS and then create you networking profile.