Just to help you in your troubleshooting for proper View Security Gateway SSL your must have the following items:
Server Certificate (yourserver.your.domain) with Private Key
SSL Vendor's Intermediate Certificate
SSL Vendor'sRoot Certificate
If any of these items are missing, the certificate will fail.
Here is my process when I create an SSL for a View Connection Server.
Normally I create and process the CSR (certificate request) on a Windows Server.
I then Export the Entire Certificate bundle (all three items) into on PFX file.
I then copy the .PFX file to the <Install Drive>\Program Files\VMware\VMware View\Server\sslgateway\conf directory on the Security Gateway
Then I open the locked.properties file in the same directory and modify it to the following:
(If you do not have a locked.properties file, you just create one with the threes lines I have listed)
Restart the Server and it should be using the SSL certificate, given you have all the necessary items I listed at the top.