Seems to be broken on LO 6.1 and OSX

[pchambre]

This does not seem to work on:
LibreOffice Version: 6.1.2.1
Build ID: 65905a128db06ba48db947242809d14d3f9a93fe
CPU threads: 8; OS: Mac OS X 10.14.3; UI render: default;
Locale: en-US (en_US.UTF-8); Calc: group threaded

I am using Java 1.8.0.201 JDK + JRE.

When I try to access any functions of QueryConnector, I get a wait cursor that never goes away, and have to force kill LO.