NAV for Mac Version 11.1.2 is not working properly on Mac after install OSX 10.10 Yosemite

Hi!

I'm using Norton Antivirus 11.1.2.  

After Installing Mac OSX 10.10 Yosemite...  LiveUpdate, Symantec Alerts and Auto-Protect is not working anymore!

When I try to run this features a message like this is showed:

"You need to install Java Runtime Environment to run this Web Content" plus "There was an Error performing this update"

Note: My Java is up to Date to the lasted version!

Any Help?

Thanks