/var/log/proton/nsxapi.log
on the NSX manager appliance:ERROR Thread-5868 ResourcePoolOperation 4201 SYSTEM [nsx@6876 comp="nsx-manager" errorCode="MP40409" level="ERROR" subcomp="manager"] Ovf deploy failed while deploying vmdk http://<IP>/Check_Point_R81_10_CloudGuard_IaaS_EW-disk1.vmdk on vc for vm: vm-10101 with type error Invalid Http response
...
proton/nsxapi.log:INFO Thread-5868 OvfUploadStatusCallbackServiceImpl 4201 FABRIC [nsx@6876 comp="nsx-manager" level="INFO" subcomp="manager"] VmdkUploadStatusCallbackServiceImpl: Received VM resource transfer status update: ResourceTransferStatusDto{vmMorefId='vm-21010', cmId=<UUID> statusType='TRANSFER_ERROR', progressPercentage='null', errorMessage='Error occurred during vmdk transfer. java.io.IOException Invalid Http response'}
VMware NSX-T Data Center 3.x
VMware NSX 4.x
The root cause for deployment failure on the Mongoose server is that request Headers are not getting set while creating the HttpUrlConnection object.
On retrying the connection, headers are getting set, and deployment is working.
This issue is resolved in VMware NSX 3.2.4
This issue is resolved in VMware NSX 4.1.3
This issue is resolved in VMware NSX 4.2.0