There are two conditions:
1. The free license is installed correctly( which has been confirmed today).
When checking the licensed features, i get the information as follows:
Licensed Features
Licensed Source
Serial Number: [the SN got from the website]
ESX Server Edition
ESX Server
The wiki document for the experimental branch now suggests the use of a
database abstraction layer. I propose the use of an object relational
mapper to accomplish this abstraction. This has the advantage of being
extremely easy to use, less code needs to be written, therefore fewer
errors will