FYI, the HTML Client that comes with SDK 6.5 or 6.5u1 has problem with the latest Java JDK on Windows 10 and MacOS High Sierra.
The client home page doesn't come up and the browser console shows errors such as:
Uncaught SyntaxError: Unexpected token )
clarity-angular1.min.js:38 Uncaught SyntaxError: missing ) after argument list
and
(anonymous) @ init.js:6
folder-ui.min.js:1 Uncaught ReferenceError: angular is not defined
The work-around for Windows 10 is to use Java SDK 1.8.0_144
We haven't found any work-around yet for MacOS High Sierra. Let us know if you have one!