works good with prvc file that's obtained from customer service after 10.1 is released.
解决办法
1. Generate an ECP file on the following site: <a href="https://customers.esri.com/index.cfm?event=pub.ecpAuthorizations" target="_blank">https://customers.esri.com/index.cfm?event=pub.ecpAuthorizations</a>2. Use the ECP file as a license file.