Symptoms:
2019-10-15 16:57:08.390 GMT WARN https-jsse-nio-443-exec-14 AbstractHandlerExceptionResolver:197 - Resolved [org.springframework.web.multipart.support.MissingServletRequestPartException: Required request part 'file' is not present]
Workaround:
Certificate can be uploaded from API as below:
POST https://<NSX_IP>/api/1.0/appliance-management/certificatemanager/pkcs12keystore/nsx?password=XXXX
Body: Form data
key: file value: binary file