Been running 3.3.2 against VMWare for awhile now. All of a sudden cloning is not working. No errors in the cacao logs I can see, no errors on ESX that I can see. Tried creating a new pool, with basic settings to no avail. Re-configured the desktop provider, too. Just not cloning, with no feedback at all. As I mentioned it was working previously without issue ? How can I do some more troubleshooting.
I'd crank up the logging and see what's going on in cacao's logs.
cacaoadm set-filter -p com.sun.vda.service=FINEST -i vda
May also be worth 'editing' and saving the Desktop Provider again just incase the SSL cert has changed or something on the vCenter side?