Hi,
The vCenter selector has been deprecated since 6.5U1.
We have provided an example in the globalview sample in 6.5U1 SDK, where you can use WEB_PLATFORM.getUserSession() to retrieve the server infos. You can then get the serviceGuid.
Have in mind that the getUserSession() API (part of the old bridge APIs) is also deprecated and the recommended approach is to get the user session in your java code and pass it to the UI.
Best Regards,
Denis
